Lecture 5 (L. Younes)

Embed Size (px)

Citation preview

  • 7/29/2019 Lecture 5 (L. Younes)

    1/92

    CMAT]^M QM^GMQ

    Cmaturm ?0 Getrbduatgbe (DF'

    Cmaturm >0 Aoeamr Ngbcbfy (KB'

    Cmaturm 10 Amcc Qgfeocgef Gelmrmeam (KB'

    Cmaturm 40 Fmemtga \orgotgbe (DF'

    Cmaturm =0 Kossgvm Tmstgef (CW'

    Cmaturm

  • 7/29/2019 Lecture 5 (L. Younes)

    2/92

    B]TCGEM

    Hypbthmsgs Tmstgef0 oe bvmrvgmwZ vocums

    Tmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr GedmpmedmeamTmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    > " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    3/92

    NOQGAQ (G'

    O stotgstgaoc hypbthmsgs gs oe ossmrtgbe onbut o prbpmrty bl thm trumdgstrgnutgbe bl bnsmrvmd doto%

    Hypbthmsgs tmstgef gevbcvms o eucc hypbthmsgs# usuoccy dmebtmd H:oed oe octmreotm hypbthmsgsH?%

    O tmst gs o sokpcm+nosmd rucm dmsgfemd tb dmagdm whmthmr thm eucchypbthmsgs shbucd nm rm`matmd%

    Gt gs lbrkoccy mqugvocmet tb thm dmegtgbe bl o rm`matgbe rmfgbe# ^e ge

    ^e# suah thot H: gs rm`matmd gl (X

    (?'# % % % # X(e'' ^e% Thm sgzm# br cmvmcbl o tmst# gs thm prbnongcgty# # bl rm`matgef H:

    whme gt gs trum% Gt gs ocsb aoccmd thm typm+G mrrbr%

    Thm pbwmr# # gs thm prbnongcgty bl rm`matgef H: whme gt gs locsm# oed? gs thm typm GG mrrbr%

    1 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    4/92

    NOQGAQ (GG'

    Thm sgkpcmst rm`matgbe rmfgbes orm nosmd be saocor+vocumd tmst

    stotgstgas Te oed toim thm lbrk

    ^e ;

    (x(?'# % % % # x(e'' 0 Te(x(?'# % % % # x(e'' 5 t#e

    whmrm t#e gs thm argtgaoc vocum# dmsgfemd tb smt thm typm+G mrrbr ot

    thm vocum %

    Bem aoe ocsb abkputm o p+vocum# whgah gs dmemd os lbccbws%

    Ossukm thot oe bnsmrvotgbe (x(?'# % % % # x(e'' gs kodm9 cmttgeft ; T(x(?'# % % % # x(e''# thm p+vocum gs

    Z(Te(X(?'# % % % # X(e'' t | H:'

    Thm rm`matgbe rmfgbe ot o sgzm gs thme thm smt bl bnsmrvotgbes blwhgah thm p+vocum gs cmss thoe %

    4 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    5/92

    Z^BNONGCGTW+GETMF^OC T^OEQLB^K

    Lbr abetgeubus r%v%# oed uedmr thm eucc hypbthmsgs# p+vocums lbccbw

    o ueglbrk dgstrgnutgbe%

    Tb smm thgs# wm getrbduam thm prbnongcgty+getmfroc troeslbrk (ZGT'%

    Ebtotgbe0 cmlt oed rgfht cgkgts

    L(x' ; cgktx

    L(t' ; cgktx#t3x

    L(t'

    L(x)' ; cgktx)

    L(t' ; cgktx#t5x

    L(t'#

    ossukgef# bl abursm thot thmsm cgkgts mxgst%

    = " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    6/92

    ZGT

    Thmbrmk (Zrbnongcgty+Getmfroc Troeslbrk'

    GlX gs o rmoc+vocumd roedbk vorgoncm wgth aukucotgvm dgstrgnutgbe

    lueatgbeLX# oedQ ; LX(X'# thme lbr t

    Y:# ?[# bem hos

    Z(Q t' ? t#

    wgth mquocgty gl t ; L(x' lbr sbkmx ^%Ge portgaucor# glL gs mvmrywhmrm abetgeubus# thmeQ ; LX(X' oed

    lbccbws o ueglbrk dgstrgnutgbe bvmr(:# ?'%

    < " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    7/92

    Z^BBL (G'

    Cmt x ; gel{x 0 LX(x' t}% Vm hovm LX(x

    ' t t 0; LX(x'%

    Thm lbccbwgef mqugvocmeams hbcdLX(y

    ' t y x gl LX(x' ; tLX(y

    ' t y 5 x gl LX(x' 3 t

    6 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    8/92

    Z^BBL (GG'

    ]sgef thgs# wm hovm

    Z(Q t' ; Z(LX(X

    ' t';

    Z(X x' gl LX(x' ; tZ(X 5 x' gl LX(x

    ' 3 t

    ; ? LX(x' gl LX(x

    ' ; t

    ? LX(x' gl LX(x' 3 t

    ;

    ? t gl LX(x' ; t? t gl LX(x' 3 t

    ? t

    Gl t ; L(y' lbr sbkm y# thme t ; t oed Z(Q t' ; ? t% Lgeoccy# gl LX gs abetgeubus# thme LX gs betb bvmr (:# ?' ny thm

    getmrkmdgotm vocum thmbrmk# sb thot Z(Q t' ; ? t lbr occt (:# ?'%

    8 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    9/92

    OZZCGAOTGBE TB Z+\OC]MQ

    Gl T gs o tmst stotgstga# thm p+vocum ossbagotmd tb oe bnsmrvotgbe t gs

    p(t' ; Z(T t | H:' ; ? LT(t'%

    Thm prmvgbus thmbrmk gkpcgms thot

    Z(p(T' t | H:' ; Z(LT(T' ? t | H:' t%

    Gl T gs abetgeubus# p(T' gs ueglbrkcy dgstrgnutmd bvmr Y:# ?[ whmethm eucc hypbthmsgs gs trum%

    7 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    10/92

    B]TCGEM

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocums

    Tmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr GedmpmedmeamTmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    ?: " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    11/92

    AHG+Q_]O^M TMQT LB^ FBBDEMQQ BL LGT

    Tmsts lbr fbbdemss bl t mvocuotm whmthmr thm bnsmrvmd doto gs

    abesgstmet wgth o kbdmc hypbthmsgzmd ny H:% Thm ahg+squorm tmst gs dmsgfemd lbr egtmcy vocumd dgstrgnutgbes

    (dgsarmtgzm bvmr o egtm euknmr bl nges bthmrwgsm'%

    Abesgdmr i nges O?# % % % # Oi% Cmt pg ; Z(X Og'% Cmt

    pg ;?

    e

    e`;?

    ?Og(X`'%

    Thm ahg+squorm stotgstga gs thme dmemd ny

    _ ; ei

    g;?

    (pg pg'>pg

    %

    Lbr corfm e# _

    >(i

    ?' uedmr H:%

    ?? " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    12/92

    VGCIQ THMB^MK (G'

    Thgs rmsuct aoe nm dmrgvmd lrbk o kbrm fmemroc thmbrmk bl Vgci%

    O stotgstgaoc kbdmc gs o lokgcy bl prbnongcgty dgstrgnutgbes Z#

    ^i% i gs thm kbdmc dgkmesgbe%

    Abesgdmr emstmd hypbthmsms# wgth twb kbdmcs# porokmtrgzmd bvmr

    : ^i: oed ^i# i: 3 i% Ossukm thot : gs o sunkbdmc bl # g%m%# : V whmrm V gs

    oe olem sunspoam bl ^i abrrmspbedgef tb i i: gedmpmedmetcgemor abestrogets%

    Lbr mxokpcm#

    : ;

    : ^i: 0 (:# :# % % % # :'

    %

    ?> " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    13/92

    VGCIQ THMB^MK (GG'

    Thmbrmk (Vgci'Abesgdmr twb emstmd stotgstgaoc kbdmcs os onbvm# oed cmt(X(?'# % % % # X(e'' nm o sokpcm lrbk o prbnongcgty dgstrgnutgbe Z: wgth

    : :% Cmt: oed nm koxgkuk cgimcghbbd mstgkotbrs0

    : ; orfkox:

    e`;?

    l(X(`'

    '

    ; orfkox

    e`;?

    l(X(`''

    Cmte nm thm cgimcghbbd rotgbe ; cbfe

    `;? l(X(`''

    e`;? l:

    (X(`''

    Thme>e osykptbtgaoccy lbccbws o ahg+squorm dgstrgnutgbe wgth i i:dmfrmms bl lrmmdbk%

    ?1 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    14/92

    OZZCGAOTGBE TB THM AHG Q_]O^M TMQT

    ;

    {(p?# % % % # p

    i'# p

    ? )

    ) pi ; ?

    }(dgkmesgbe i

    ?'%

    : ; {(p?# % % % # pi'} (dgkmesgbe :'% Qgeam pg pg uedmr H:# thm cgimcghbbd rotgb

    e ;

    i

    g;? e

    g cbf

    pg

    pg

    aoe nm mxprmssmd os

    e ;_e

    > )

    ig;?

    B(e|pg pg|1'

    Thgs gkpcgms thot _e hos thm sokm cgkgt ge dgstrgnutgbe os >e%

    ?4 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    15/92

    MXOKZCM

    Os oe oppcgaotgbe# ossukm thot X gs o roedbk vmatbr#

    X ; (X?# %%%# Xd'# wgth moah Xg nmcbefgef tb o egtm smt N%

    Ge thm aosm bl TL+DEO ngedgef# N ; {O# A# T# F} oed Xrmprmsmets o pbtmetgoc kbtgl lbr o portgaucor TL o smqumeam bl

    d abesmautgvm euacmbtgdms%

    Oe bnsmrvotgbe gs thme x ; {x(?'# %%%# x(e'}# ge whgah# lbr mxokpcm#wm hovm mxpmrgkmetoccy vmrgmd o ngedgef sgtm lbr thm sokm TL ge

    thm upstrmok rmfgbe bl eab+rmfucotmd fmems%

    Hmrm# wm aoe rmprmsmet thm fmemroc kbdmc ny thm abccmatgbe bl occ

    pbssgncm prbnongcgty dgstrgnutgbes be thm egtm smt Q; Nd

    % Zbssgncm eucc hypbthmsms aoe ebw nm whmthmr thm vorgoncms

    X?# %%%# Xd orm gedmpmedmet# br whmthmr occ thm sgtms orm gdmetgaoccydgstrgnutmd%

    ?= " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    16/92

    B]TCGEM

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocums

    Tmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr GedmpmedmeamTmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    ?< " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    17/92

    T+TMQT (G'

    Abesgdmr o sgtuotgbe ge whgah bem bnsmrvms sokpcms lrbk twb

    pbpucotgbes (m%f%# dgsmosmd br ebt dgsmosmd'%

    Cmt X nm thm roedbk vorgoncm rmprmsmetgef thm bnsmrvotgbes (m%f%#

    fmebtypm'%

    Ossukm thot W {:# ?} rmprmsmets thm pbpucotgbe (m%f%#phmebtypm'%

    Ossukm thot W gs dmtmrkgegstga% Cmt e`# k` oed ` dmebtm thmpbpucotgbe sgzm# mxpmatotgbe oed stoedord dmvgotgbe ge

    sunpbpucotgbe ` lbr ` ; :# ?% Cmt X( :' oed X( ?' dmebtm sokpcm ovmrofms%

    ?6 " 7>

    (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    18/92

    T+TMQT (GG'

    Thm t+tmst abkporms pbpucotgbe ovmrofms% Cmt ] ; X( ?' X( :'% ACT0

    e`(X

    ( `' k`' E(:# >` ' whme e` % Ossukm e:"e (wgth e; e: ) e?'% Thme

    e(X( ?' X( :'' e(k? k:'

    (? '?(e?(X( ?' k?''

    ?(

    e:(X

    ( :' k:''

    E(:# (? '?

    >? )

    ?

    >:'

    ?8 " 7>

    (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    19/92

    T+TMQT (GGG'

    ]edmr thm eucc hypbthmsgs kX ; kW#

    e(X( ?' X( :'' E(:# (? '?>? ) ?>:'

    Mqugvocmetcy

    (e?: ) e?? '

    ?"> X( ?' X( :'

    (? '>: )

    >?

    E(:# ?'

    osykptbtgaoccy%

    ?7 " 7>

    Q (G\'

  • 7/29/2019 Lecture 5 (L. Younes)

    20/92

    T+TMQT(G\'

    Koim thm ossukptgbe >: ; >? ;

    > (abkkbe vorgoeam'%

    Dmem

    > ;?

    e >e

    i;?

    (Xi X( Wi''>

    Qtudmets t+stotgstga gs fgvme ny

    t(x' ; (e?: ) e?? '

    ?"> X( ?' X( :'

    %

    Vhme X gs Foussgoe# thm dgstrgnutgbe bl thm t+stotgstga gs o Qtudmet

    dgstrgnutgbe wgth e > dmfrmms bl lrmmdbk% Ge thm fmemroc aosm# thgs gs o fbbd opprbxgkotgbe lbr kbdmrotm

    vocums bl e%

    Gdmetgaoc vorgoeam gs oe rmstrgatgvm ossukptgbe%

    >: " 7>

    B]TCGEM

  • 7/29/2019 Lecture 5 (L. Younes)

    21/92

    B]TCGEM

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocums

    Tmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr GedmpmedmeamTmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    >? " 7>

    ^OEI Q]K0 KBTG\OTGBE (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    22/92

    ^OEI+Q]K0 KBTG\OTGBE (G'

    ^m`matgef thm eucc hypbthmsgs ot cmvmc dbms ebt emamssorgcy gkpcythot H? gs trum wgth prbnongcgty ? # nmaousm nbth hypbthmsmsaoe nm locsm%

    Gl bem tmsts lbr k: ; k? vs% k: ; k? os onbvm# edgef ](x' 5 taoe ocsb nm aousmd ny thm loat thot sbkm bl thm hypbthmsms thotwmrm kodm tb abkputm thm prbnongcgty bl thm dmtmatgbe rmfgbe wmrm

    locsm%

    Lbr mxokpcm# ge thm t+tmst# thgs koy nm aousmd ny thm gevocgdgty bl

    thm opprbxgkotgbe ny o Qtudmet dgstrgnutgbe%

    >> " 7>

    ^OEIQ (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    23/92

    ^OEIQ (G'

    Qbkm tmst stotgstgas hovm o dgstrgnutgbe thot dbms ebt dmpmed be

    thm brgfgeoc bem%

    Thmy orm aoccmd dgstrgnutgbe lrmm%

    Thmy fmemroccy rmcy be brdmr stotgstgas oed roeis% Cmt x ; (x(?'# % % % # x(e'' nm oe e+sokpcm bl o rmoc+vocumd r%v%

    Ossukm eb tgm0 occ x(i's orm dgstgeat

    Thm roei bl thm ith vorgoncm gs bem pcus thm euknmr bl x(`'s thot

    orm cmss thoe x(i'%

    >1 " 7>

    ^OEIQ (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    24/92

    ^OEIQ (GG'

    Thgs dmegtgbe aoe nm mxtmedmd tb tgms ny ovmrofgef bvmr occ

    pbssgncm roeigefs bl thm tgmd vocums%

    Cmt e(i'(x' ;

    e`;? x(`';x(i' oed dmem

    r(i'(x' ;e(i' ) ?

    >)

    `

    x(`'3x(i'

    Lbr mxokpcm# gl thm sokpcm gs (1# ?# ># ># =# 1'# thm roeis orm(4%=# ?# >%=# >%=#

  • 7/29/2019 Lecture 5 (L. Younes)

    25/92

    ^OEIQ (GGG'

    Gl X(?'# % % % # X(e' orm gedmpmedmet oed gdmetgaoccy dgstrgnutmd# thm`bget dgstrgnutgbe bl X ; (X(?'# % % % # X(e'' gs gevorgoet ny pmrkutotgbebl thm gedgams%

    Nmaousm bl thgs# thm `bget dgstrgnutgbe bl thm roeis#

    r(X' ; (r(?'(X'# % % % # r(e'(X''

    becy dmpmeds be thm dgstrgnutgbe bl X vgo thm porokmtmrs qikmosurgef thm prbnongcgty bl i gedmpmedmet rmpcgaos bl X nmgef

    mquoc (i tgms'%

    Gl X hos o dmesgty# thgs prbnongcgty gs zmrb# oed thm roeis# oed

    thmrmlbrm oey lueatgbe bl thmk# orm dgstrgnutgbe+lrmm%

    >= " 7>

    ^OEI Q]K

  • 7/29/2019 Lecture 5 (L. Younes)

    26/92

    ^OEI Q]K

    Vgcabxbes gs dmemd ny

    V(x' ;e

    `;?y(`'r(`'(x'#

    Thgs stotgstga gs corfm gl thm roeis ge thm smabed pbpucotgbe (W ; ?'orm systmkotgaoccy corfmr thoe ge thm rst pbpucotgbe (W ; :'%

    ]edmr thm eucc hypbthmsgs thot X dbms ebt dmpmed be W# oed

    ossukgef thot tgms hovm zmrb prbnongcgty# thm dgstrgnutgbe bl V becydmpmeds be e: oed e?# thm sgzms bl thm pbpucotgbes%

    >< " 7>

    IBCKBFB^B\+QKG^EB\ QTOTGQTGA (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    27/92

    IBCKBFB^B\+QKG^EB\ QTOTGQTGA (G'

    Ge thm prmsmeam bl twb pbpucotgbes# abkputm

    L:(t9x' ;?

    e:

    e`;?

    (? y(`''x(`'t

    L?(t9x' ;?

    e?

    e

    `;?

    y(`'x(`'t

    Thm Ibckbfbrbv+Qkgrebv stotgstga gs thme dmemd ny

    D(x' ; supt^

    |L:(t9x' L?(t9x'|%

    Ge thm onsmeam bl tgms# thgs stotgstga gs dgstrgnutgbe+lrmm% Fbbd opprbxgkotgbes bl thm corfm sokpcm dgstrgnutgbe orm prbvgdmd

    ny thm Ibckbfbrbv dgstrgnutgbe# D# whgah abgeagdms wgth thm

    dgstrgnutgbe bl thm koxgkuk bl o Nrbwegoe nrgdfm'

    >6 " 7>

    B]TCGEM

  • 7/29/2019 Lecture 5 (L. Younes)

    28/92

    B]TCGEM

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocums

    Tmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr GedmpmedmeamTmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    >8 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    29/92

    Abesgdmr twb roedbk vorgoncms# X oed W%

    Ossukm thot thmy orm dgsarmtm wgth egtm suppbrt# soy

    X O ; {?# %%%# @} oed W N ; {?# %%%# I}% Mxokpcm0 X gs o prbpmrty bl o fmebkm# suah os thm stotm thm twb

    occmcms ot sbkm cbaus# oed W wgcc rmprmsmet o phmebtypm# lbr

    mxokpcm abdgef aosms oed abetrbcs os W ; :# ?%

    >7 " 7>

    AHG+Q_]O^M

  • 7/29/2019 Lecture 5 (L. Younes)

    30/92

    AHG Q_]O^M

    Cmt eon nm thm euknmr bl bnsmrvotgbes bl x(`' ; o# y(`' ; n lbr

    o O# n N% Qgkgcorcy# dmem thm korfgeoc abuets

    eo) ;nN

    eon# e)n ;oO

    eon%

    Thm ahg+squormd stotgstga gs fgvme ny

    > ; eo#n

    (eon eo)e)n"e'>eo)e)n

    %

    ]edmr thm eucc hypbthmsgs thot X oed W orm gedmpmedmet# >(z'abevmrfms ge dgstrgnutgbe tb o ahg+squorm dgstrgnutgbe wgth

    (@ ?'(I ?' dmfrmms bl lrmmdbk# oed thgs opprbxgkotgbe aoe nmusmd lbr corfm sokpcm sgzms%

    1: " 7>

    LGQHM^Q MXOAT TMQT (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    31/92

    LGQHM^ Q MXOAT TMQT (G'

    Lgshmrs mxoat tmst gs o kmthbd lbr tmstgef thm eucc hypbthmsgs bl

    gedmpmedmeam wgth o tmst stotgstga whbsm eucc dgstrgnutgbe aoe nmabkputmd mxoatcy# thmrmny ovbgdgef corfm sokpcm opprbxgkotgbes%

    Gt prbvgdms oe mxokpcm bl abedgtgbeoc tmst%

    Cmt T oed Q nm stotgstgas (Q aoe nm kuctgvorgotm'# oed ossukm thot#

    lbr occ s# bem aoe mstgkotm aut+bll vocums q(s' suah thot

    Z(T 5 q(s' | Q ; s' %

    Thme thm rm`matgbe rmfgbe T q(Q' aoe nm usmd tb bntoge o tmst otcmvmc ot kbst%

    Tb smm thgs# `ust wrgtm

    Z(T 5 q(Q'' ; M(Z(T 5 q(Q' | Q'' %

    1? " 7>

    LGQHM^Q MXOAT TMQT (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    32/92

    LGQHM^ Q MXOAT TMQT (GG'

    Lbr Lgshmrs mxoat tmst# wm ossukm thot thm rbw abuets o ; eo)orm dmtmrkgegstga (thmy rmprmsmet sun+pbpucotgbe sgzms' oed toim

    thm abedgtgbegef stotgstgas tb nm thm abcuke abuets0

    Q ; (sn 0; e)n# n ; ?# % % % # I'%

    ]edmr H:# thm abedgtgbeoc dgstrgnutgbe bl thm abuets abedgtgbeoc tb

    Q toims thm lbrk

    Z ;

    @o;?

    oeo?%%%eoI

    Es?sI

    %

    1> " 7>

    LGQHM^Q MXOAT TMQT (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    33/92

    ( '

    Lbr > ny > toncms (m%f%# logcurm vs% suaamss lbr twb pbpucotgbes'# wmfmt

    Z ;

    ?e??

    >s?e??

    Es?

    Thgs gs o hypmrfmbkmtrga dgstrgnutgbe%

    Lgshmrs mxoat tmst rm`mats thm eucc hypbthmsgs nosmd be thm stotgstga

    T ;

    |e??

    s??"e

    |oed toncms bl thm hypmrfmbkmtrga dgstrgnutgbe%

    11 " 7>

    MXOKZCM

  • 7/29/2019 Lecture 5 (L. Younes)

    34/92

    Quppbsm W ; ?# > rmprmsmets aosms oed abetrbcs%

    X ; ?# > rmprmsmets thm bnsmrvgef br ebt bnsmrvgef o rorm fmemtgavorgoet%

    Vm bnsmrvm tme gedgvgduocs# wgth vm rorm vorgoets but bl sgx aosms

    oed eb rorm vorgoets but bl lbur abetrbcs%

    Bem eds thm p vocum lbr e?? ; = (whgah gs thm corfmst pbssgncmvocums' gs

    p ;=/=/18%

    14 " 7>

    B]TCGEM

  • 7/29/2019 Lecture 5 (L. Younes)

    35/92

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocumsTmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr Gedmpmedmeam

    Tmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    1= " 7>

    ZMO^QBEQ ABMLLGAGMET

  • 7/29/2019 Lecture 5 (L. Younes)

    36/92

    Lrbk oe e+sokpcm bl (X# W' os onbvm# thm mkpgrgaoc abrrmcotgbe

    abmlagmet (ocsb aoccmd Zmorsbes abrrmcotgbe abmlagmet' gs

    ;e?

    e`;? x

    (`'y(`' xy

    e?

    e`;?(x

    (`''> x>e?

    e`;?(y

    (`''> y>

    ]edmr thm eucc hypbthmsgs bl (X# W' gedmpmedmet ebrkoc roedbkvorgoncms# thm dmesgty bl (z' gs prbpbrtgbeoc tb t (? t>'(e>'"4%

    Lbr ebe+Foussgoe doto oed corfm e# thm stotgstga

    ](z' ;?

    >oratoe((z''

    gs opprbxgkotmcy Foussgoe wgth kmoe : oed vorgoeam ?"(e 1'%

    1< " 7>

    ^OEI AB^^MCOTGBE (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    37/92

    Thm abrrmcotgbe nmtwmme X oed W aoe ocsb nm wrgttme os

    (X# W' ; (X# W' ; M(XW'

    whmrm X gs thm stoedordgzmd vmrsgbe bl X# X ; (X M(X''"(X'oed sgkgcorcy lbr W%

    Nmaousm bl thgs# Qpmorkoes abrrmcotgbe gs gevorgoet tb cgemortroeslbrkotgbes bl oey bl thm vorgoncms%

    Lbr ebecgemor troeslbrkotgbes# ebrkocgzm usgef thm Z%G%T% Dmem

    X ; LX(X'

    oed

    r(X# W' ; (X# W' ; ?>M(XW' 1%

    16 " 7>

    ^OEI AB^^MCOTGBE (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    38/92

    Fgvme o sokpcm (x(?'# % % % # x(e'' lbr X# bem hos

    LX(x' ;

    ?

    e

    ei;?

    ?x(i'3x#

    Ge portgaucor LX(x(c'' ; (rXc

    ?'"e# whmrm rXc gs thm roei bl xc ge

    thm sokpcm%

    Thgs gkpcgms thot xc aoe nm mstgkotmd ny (rXc ?'"e%

    Cmttgef (y?# % % % # ye' nm thm ossbagotmd sokpcm lbr W# wgth roeis rW#

    wm hovm thm sokpcm mstgkotm0

    r(X# W' ; s(^X# ^W'%

    Thgs gs aoccmd thm roei abrrmcotgbe abmlagmet%

    18 " 7>

    ^OEI AB^^MCOTGBE (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    39/92

    Gl X oed W orm abetgeubus roedbk vorgoncms# thme

    r(X# W' ; ?>

    ?:

    ?:

    Z(X 3 u oed W 3 v'lX(u'lW(v'dudv 1%

    Cmt (X# W# X# W' nm lbur r%v%s wgth (X# W' lX#W# X lX oedW lW# oed (X# W'# X oed W kutuoccy gedmpmedmet% Thme

    ?

    : ?

    :

    Z(X 3 u oed W 3 v'lX(u'lW(v'dudv

    ; Z(X 3 X oed W 3 W'%

    17 " 7>

    IMEDOCCQ TO] (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    40/92

    Ossbagotm tb twb abetgeubus r%v%s X oed W thm getmfroc0

    G ;

    ?:

    ?:

    Z(X 3 u oed W 3 v'lX#W(u# v'dudv%

    Thgs getmfroc gs ebw getmrprmtmd os G ; Z(X 3 X oed W 3 W' gewhgah (X# W' oed (X# W' orm g%g%d% pogrs%

    Imedocs abmlagmet lbr abetgeubus r%v%s gs thme dmemd ny

    (X# W' ; 4G ?oed toims vocums nmtwmme ? oed ?%

    4: " 7>

    IMEDOCCQ TO] (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    41/92

    Twb pogrs bl r%v%# (X# W' oed (X# W'# orm brdmr+abesgstmet gl

    (X 3 X

    oed W 3 W

    ' br (X

    3 X oed W

    3 W'whgah gs mqugvocmet tb (X X'(W W' 5 :%

    >G prbvgdms thm prbnongcgty thot thm twb pogrs orm brdmr abesgstmet#

    oed

    (X# W' ; >Z((X

    X'(W

    W' 5 :'

    ?%

    Ge thm abetgeubus aosm# usgef

    ? Z((X X'(W W' 5 :' ; Z((X X'(W W' 3 :'# thgs aoenm rmwrgttme os

    (X# W' ; Z((X X'(W W' 5 :' Z((X X'(W W' 3 :'%

    Thgs gs thm fmemroc dmegtgbe bl Imedoccs tou# whgah gs ocsb vocgd

    whme X oed W orm ebt abetgeubus%

    4? " 7>

    IMEDOCCQ TO] (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    42/92

    Fgvme o sokpcm (x(?'# y(?'# % % % # x(e'# y(e''# Imedoccs tou aoe nmmstgkotmd ny abuetgef thm euknmr bl brdmr+abesgstmet vs%

    brdmr+geabesgstmet pogrs%

    Cmt

    og` ; sgfe(xg x`'sgfe(yg y`'wgth

    sgfe(x' ;

    ? gl x 5 :

    : gl x ; :

    ? gl x 3 :

    Dmem thm sokpcm vmrsgbe bl thm abmlagmet ny

    ; >

    ?g3`e

    Og`

    e(e ?' %

    4> " 7>

    B]TCGEM

  • 7/29/2019 Lecture 5 (L. Younes)

    43/92

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocumsTmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr Gedmpmedmeam

    Tmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    41 " 7>

    GET^BD]ATGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    44/92

    Dotosmts ge abkputotgbeoc ngbcbfy prbvgdm o vmry corfm euknmr bl

    kmosurmkmets pmr sokpcm%

    Ge oddgtgbe tb thmsm kmosurmkmets# oddgtgbeoc mllmats# brabvorgotms# orm lrmqumetcy abccmatmd# cgim fmedmr# ofm br dgofebsgs%

    Bem wbucd cgim tb dmtmrkgem whgah portgaucor kmosurmkmets oed

    whgah portgaucor abvorgotms orm ossbagotmd%

    44 " 7>

    GET^BD]ATGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    45/92

    Hypbthmsgs tmstgef gs dmsgfemd tb koim thgs iged bl ossmsskmet%

    Moah tmst abkms wgth o skocc prbnongcgty bl typm G mrrbr (locsm

    ocork'% Vhme koey tmsts orm pmrlbrkmd sgkuctoembuscy thmsm

    prbnongcgtgms oaaukucotm% Qbkm spmagoc prbamdurms orm emmdmd tb

    abrrmatcy abetrbc thm prbnongcgty bl mrrbr%

    4= " 7>

    EBTOTGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    46/92

    Ossukm esokpcms# wgth K kmosurmkmets pmr sokpcm

    Dmebtm kmosurmkmets ny x(g'i # i ; ?# % % % # K# g {?# % % % # e}%

    Cmt y(g' rmprmsmet oddgtgbeoc vorgoncm thot aoe nm ossbagotmd wgth g%

    Vm ossukm thot thmsm bnsmrvmd vocums orm rmocgsotgbes bl roedbk

    vorgoncms Xi oed W%

    Qokpcms orm ossukmd tb nm g%g%d%# nut vorgoncms wgthge sokpcms orm

    fmemroccy dmpmedmet%

    4< " 7>

    MXOKZCMQ

  • 7/29/2019 Lecture 5 (L. Younes)

    47/92

    Fmem mxprmssgbe0 x(g'i gs thm mxprmssgbe bl fmem i be thm gth orroy

    br sokpcm9 y(g' aoe nm o abccmatgbe bl phmebtypms ossbagotmd wgth

    thgs sokpcm# m%f%# y(g' ; : lbr ebrkoc sokpcms oed y(g' ; ? lbr

    aoeamr sokpcms% QEZs0 x

    (g'i abdms thm fmebtypm ot o cbaus be thm fmebkm lbr

    sokpcm g% Typgaoccy x(g'i

    {:# ?# >}9 y(g' aoe nm quoetgtotgvm (hmgfht#ncbbd prmssurm#% % % ' br ngeory (aosm vs% abetrbc'%

    46 " 7>

    BN@MATG\MQ

  • 7/29/2019 Lecture 5 (L. Younes)

    48/92

    Thm fboc gs tb dmtmrkgem whgah kmosurmkmets Xi (gl oey' orm

    ossbagotmd wgth W%

    Cmt Q ; {?# % % % # K} oed D Q gedmx occ vorgoncms thot ormossbagotmd wgth W% Cmt Q

    : ;Q

    SD%

    Lgrst fboc0 dmvmcbp o tmst lbr thm Fcbnoc eucc hypbthmsgs0

    H:(Q' 0 D ; (vs% D; mkptysmt'% Thm gedgvgduoc eucc hypbthmsgsot i Q gs H:(i' 0 i Q:% Qmabed fboc (kbrm okngtgbus'0 dmem oe mstgkotbr D

    Q lbr D

    48 " 7>

    L^OKMVB^I (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    49/92

    Ossukm thot rm`matgef H:(i' gs nosmd be o tmst stotgstga ]# cmttgef

    zi ; ](xi#y'%

    ]sgef Pi lbr thm ossbagotmd r%v%# cmt ti dmebtm thm p+vocum

    ti ; Z(Yzi# )

    '|

    H:(i'' ; ?

    L(z

    i |H:(i''

    ]sgef thm Z%G%T%# oed cmttgef

    D ; {i 0 ti t}lbr sbkm thrmshbcd t# wm hovm# lbr occ i Q:0

    Z(i D | H:(i'' t%

    47 " 7>

    L^OKMVB^I (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    50/92

    Thgs soys thot thm prbnongcgty thot i gs o locsm dmtmatgbe gs eb

    frmotmr thoe t%

    Gl D ;

    # thm mxpmatmd euknmr bl locsm ocorks gs :%:=K9 gl

    K ; ?::: oed t ; :%:=# thm prbamdurm wbucd rmture# ge ovmrofm#=: gedgams ge thm smt D%

    t hos tb nm skocc ge brdmr tb abetrbc thm tbtoc euknmr bl locsm

    ocorks%

    =: " 7>

    L^OKMVB^I (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    51/92

    Ossukm D ; (fcbnoc eucc gs trum'% Vrgtm Z(D; ' ; Z(i 0 Ti t'% Ossukm thot occ tmsts orm gedmpmedmet

    Z(i 0 Ti t' ; ? Z(i 0 Ti 5 t'; ? Z(Ti 5 t'K ? (? t'K%

    =? " 7>

    L^OKMVB^I (G\'

  • 7/29/2019 Lecture 5 (L. Younes)

    52/92

    Bem kust toim

    t

    ?

    mxp(cbf(?

    '"K'

    "K

    tb mesurm Z(D; ' % Lbr ; :%:= oed K ; ?:::# thgs fgvms t ; = ?:=%

    => " 7>

    NBELM^^BEG AB^^MATGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    53/92

    ^maocc thot Q:

    Q gs thm smt bl vorgoncms lbr whgah thm eucc

    hypbthmsgs hbcds%

    Gl t ; "K#

    Z(D Q: ; ' ; Z(i Q: 0 Ti t' |Q:|t %

    t ; "K gs aoccmd thm Nbelmrrbeg abrrmatgbe%

    Gt abetrbcs thm lokgcy+wgsm mrrbr rotm(LVM^' ot cmvmc % Thgs kmoes thot gt mesurms thot thm prbnongcgty bl koigef bem locsm

    ocork br kbrm gs cmss thot %

    =1 " 7>

    QTOFMVGQM AB^^MATGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    54/92

    Cmt T(?'# % % % # T(K' nm brdmr stotgstgas ossbagotmd tb T?# % % % # TK%

    Qgkmss rucm rm`mats thm fcbnoc eucc gl thmrm mxgsts o i {?# % % % # K}suah thot t(i'

    i"K%

    Vhme tmsts orm gedmpmedmet# thgs prbvgdms o scgfht gkprbvmkmet tb

    Nbelmrrbeg%

    Thgs wbris becy os o rm`matgbe rucm lbr thm fcbnoc eucc%

    =4 " 7>

    QGKMQQ MQTGKOTB^

  • 7/29/2019 Lecture 5 (L. Younes)

    55/92

    Cmt t ; i"K whmrm

    i ; kge{i 0 t(i' 5 i"K}%

    Thm smt

    D ; {i 0 Ti t}gs thm Qgkmss mstgkotbr lbr thm mxaursgbe smt%

    Gl i ; ?# Thm Qgkmss mstgkotbr abgeagdms wgth Nbelmrrbegs%

    Gt dbms ebt abetrbc thm LVM^ whme thm fcbnoc eucc gs ebt vocgd%

    == " 7>

    HBCKQ MQTGKOTB^ (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    56/92

    Cmt i nm suah thot t(i' ; ti%

    Hbcks mstgkotbr gs

    DH ; {?# % % % # i}wgth

    i ; kox

    {i 0 t(c'

    "(K

    c ) ?' lbr c

    i

    } Thm Hbck mstgkotbr gkprbvms be Nbelmrrbegs oed stgcc abetrbcs thm

    LVM^%

    Thm gkprbvmkmet nrbufht ny Hbcks mstgkotbr gs skocc gl K gscorfm oed |D| 33 K% Thm rucm lbr rm`matgef D ; gs thm sokm Nbelmrrbegs%

    =< " 7>

    HBCK MQTGKOTB^ (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    57/92

    Cmt k: ;

    |Q:

    |%

    Vm hovmZ(kge

    iQ:Ti 5 "k:' ? %

    Ossukm thot kgeiQ: ti 5 "k:# sb thot t(Kk:)?' 5 "k: oed

    i k:% Qb# thmrm orm ot kbst k: mcmkmets ge DH# occ wgth ti 3 "k:%

    ]edmr bur ossukptgbe# ebem bl thmk aoe nm ge Q:%

    Thgs shbws

    kgeiQ:

    ti 5 "k: DH Q: ;

    sb thot Z(D Q: ; ' ? %

    =6 " 7>

    B]TCGEM

  • 7/29/2019 Lecture 5 (L. Younes)

    58/92

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocumsTmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr Gedmpmedmeam

    Tmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    =8 " 7>

    DMLGEGTGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    59/92

    Abesgdmr thm rotgb

    _ ; |D

    Q:

    ||D|gl D; oed _ ; : bthmrwgsm%

    Gt gs thm prbpbrtgbe bl locsm ocorks wgthge thm dmtmatgbe smt%

    Ebtm thot _ gs o roedbk vorgoncm%

    Gts mxpmatmd vocum# M(_'# gs aoccmd thm locsm dgsabvmry rotm# brLD^%

    LD^ ; M |

    D

    Q:

    ||D| ? % Oe mstgkotbr D gs sogd tb abetrbc thm LD^ ot rotm cmss thoe

    q (:# ?' gl M(_' q%=7 " 7>

    NME@OKGEG+HBAHNM^F MQTGKOTB^ (G'

  • 7/29/2019 Lecture 5 (L. Younes)

    60/92

    Thm N+H gs dmemd ny

    D ; {i 0 Ti qi"K}

    whmrm i

    ; kox

    i 0 T(i' qi"K% Octmreotgvmcy# D ; {?# % % % # i} wgth T(i' ; Ti% Zrbbl0 gl Ti qi"K oed Ti ; T(ri' wgth ri 5 i# thme

    T(ri' qri"K# whgah abetrodgats i nmgef thm corfmst getmfmrsotgslygef thgs gemquocgty%

  • 7/29/2019 Lecture 5 (L. Younes)

    61/92

    Mqugvocmetcy# thm N+H mstgkotbr os thm corfmst smt O suah thot

    koxiO

    Ti q|O|K

    %

    Zrbbl0 Lgrst ebtm thot thgs koxgkoc smt gs uegqum# nmaousm gl O oed

    O sotgsly thgs gemquocgty# sb dbms O O% Gl O gs thgs corfmst smt# thme i |O|# sgeam O ; {?# % % % # i}

    sotgsms koxO Ti

    qi"K%

    Abevmrsmcy# gl koxO Ti q|O|K # thme T(|O|' q|O|K sb thot |O| i%

  • 7/29/2019 Lecture 5 (L. Younes)

    62/92

    Thm lbccbwgef hbcds0

    M(_' ;K

    s;?

    iQ:

    Z(i D# |D| ; s'"s%

    Zrbbl0

    M(_' ; M

    |Q: D|

    |D| ?|D|5:

    ; M

    iQ:

    ?iD

    ?|D|5:

    "|D|

    ;

    iQ:

    M?

    iD?|D|5:"|D|

    ;

    iQ:

    Ks;?

    Z(i D# |D| ; s'"s%

    " 7>

    V h c g "K

  • 7/29/2019 Lecture 5 (L. Younes)

    63/92

    Vm hovm# cmttgef qs ; qs"K

    {|D| ; s# i

    D} ; {|

    D| ; s# Ti qs}%

    Cmt T(i'(?' # % % % # T

    (i'(K?' dmebtm brdmr stotgstgas lbr Tc# c ; i%

    Thme

    {|D| ; s# i D} ;(Ti qs' (T(i'(`' qs#` 3 s# T

    (i'(`' 5 q`)?#` s'%

  • 7/29/2019 Lecture 5 (L. Younes)

    64/92

    Vm hovm

    M(_' ;K

    s;?

    iQ:

    Z((Ti qs' A(i's '"s

    ;K

    s;?

    iQ:

    Z(Ti qs'Z(A(i's |Ti qs'"s

    qK

    iQ:

    Ks;?

    Z(A(i's |Ti qs'

    qk:

    K koxiQ:

    Ks;?

    Z(A(i's |Ti qs'%

  • 7/29/2019 Lecture 5 (L. Younes)

    65/92

    Qgeam qk:"K q# tb prbvm thot thm N H prbamdurm abetrbcs thmLD^ ot cmvmc q# gt sulams tb shbw thot# lbr occ i Q:#

    i 0;K

    s;?

    Z(A(i's |Ti qs' ?%

    Gl occ tmsts orm gedmpmedmet# thme

    i ;K

    s;?

    Z(A(i's '#

    whgah gs cmss thoe ? nmaousm thm A(i's s orm dgs`bget%

  • 7/29/2019 Lecture 5 (L. Younes)

    66/92

    Thgs prbvms thm rmsuct uedmr thm ossukptgbe thot thm tmsts lbrwhgah thm eucc hypbthmsgs gs trum orm gedmpmedmet lrbk thm occ

    bthmr%

    Nut thgs ossukptgbe gs sbkmwhot rmstrgatgvm# sgeam tmsts aoe vmry

    rormcy nm ossukmd tb nm gedmpmedmet%

    Thm vocgdgty bl thm N+H prbamdurm hos nmme mxtmedmd tb thm

    ossukptgbe bl pbsgtgvm rmfrmssgbe dmpmedmeaynmtwmme thm tmsts%

  • 7/29/2019 Lecture 5 (L. Younes)

    67/92

    O lueatgbe l dmemd be ^e gs gearmosgef gl x? y?# % % % # xe yegkpcgms l(x' l(y'# whmrm x ; (x?# % % % # xe'# y ; (y?# % % % # ye' ^

    e

    % O r%v% W wgth vocums ge ^k gs pbsgtgvm rmfrmssgbe dmpmedmet (Z^D'

    be o r%v% X wgth vocums ge ^e gl# lbr mvmry pbsgtgvm gearmosgef

    lueatgbe be ^k# thm abedgtgbeoc mxpmatotgbe

    (x?# % % % # xe' M((W'|X? ; x?# % % % # Xe ; xe'gs oe gearmosgef lueatgbe bl x?# % % % # xe%

    Thm Z^D abedgtgbe gkpcgms thot

    M((W'(X''' M((W''M((X''

    lbr oey pbsgtgvm gearmosgef lueatgbes oed %

  • 7/29/2019 Lecture 5 (L. Younes)

    68/92

    ThmbrmkOssukm thot# lbr occi

    Q:# thm vorgoncmT

    (i' ; (Tc# c

    ; i' gs pbsgtgvmcy

    rmfrmssgbe dmpmedmet beTi% Thme thm Nme`okgeg+Hbahnmrf prbamdurmabetrbcs thm LD^ ot cmvmc cmss thoek:q"K%

  • 7/29/2019 Lecture 5 (L. Younes)

    69/92

    Vm hovm D(i's:

    0;

    s:s;? A

    (i's ;

    T(i'(`' 5 q`)?#` s:

    %

    Cmt (t?# % % % # ti?# ti)?# % % % # tK' nm thm gedgaotbr bl thm smtt(i'(`' 5 q`)?#` s:

    % Thme gs gearmosgef

    Thus

    Z(D

    (i'

    s:)?|Ti qs:)?' ; Z(D(i'

    s: |Ti qs:)?')Z(A

    (i's:)?

    |Ti qs:)?' Z(D(i's: |Ti qs: '

    )Z(A(i'

    s:)?|T

    i q

    s:)?'

    Ks;? Z(A

    (i's |Ti qs' ? aoe nm dmrgvmd ny geduatgbe%

  • 7/29/2019 Lecture 5 (L. Younes)

    70/92

    Bem koy ocsb nm getmrmstmd ge mstgkotgef bl thm LD^ whme thm

    dmtmatgbe smt gs nugct usgef rucms thot dgllmr lrbk N+H% Lbr mxokpcm# abesgdmr thm rotm

    _(t' ;|Dt Q:|

    |Dt

    | ?

    whmrm t Y:# ?[ gs xmd oed

    Dt ; {i 0 Ti t} %

    Thm N+H prbamdurm usms t ; qi"K# wgth t sokpcm+dmpmedmet%

    Aoe bem abkputm thm LD^ ossbagotmd tb o dgllmrmet thrmshbcd2

    6: " 7>

    QTB^MWQ MQTGKOTB^ (G'

    Ossukgef abetgeubus tmst stotgstgas wm hovm

  • 7/29/2019 Lecture 5 (L. Younes)

    71/92

    Ossukgef abetgeubus tmst stotgstgas wm hovm

    M|D

    T(i' Q

    :|; k

    :T(i'

    %

    Vm aoe thmrmlbrm wrgtm (os o kbtgvotgbe tb dmrgvm thm kmthbd'

    T(i'

    i k?

    :

    |DT(i' Q:||DT(i' | ;

    _(T(i''"

    k:%

    Thgs cmods tb thm opprbxgkotgbe

    _(T(

    i''

    k:T(i'

    ibr

    _(t' k:t|D(t'| ? %

    6? " 7>

    QTB^MWQ MQTGKOTB^ (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    72/92

    Tb mstgkotm k:# wrgtm

    i

    T(i';

    |DT(i' Q:| ) |DT(i' D|T(i'

    k: ) |DT(i' D| T?(i' %

    Lbr corfm i# bem aoe mxpmat i T?(i' tb nm o cgemor lueatgbe bl T

    ?(i' #

    wgth scbpm

    |DT(i' D| ; K k:%

    Nosmd be thgs rmkori# dmem# lbr corfm 0 k:# ;K|D|

    ? %

    Qtbrmys mstgkotbr lbr thm LD^ gs0 _(t' ;k:#t

    |D(t'|?%

    6> " 7>

    NGOQ

  • 7/29/2019 Lecture 5 (L. Younes)

    73/92

    ThmbrmkOssukm thot# lbr occi Q:# thm vorgoncmT(i' gs pbsgtgvm rmfrmssgbedmpmedmet beTi% Thme# bem hos

    M(_(t' _(t'' :%

    61 " 7>

    Z^BBL(G'

  • 7/29/2019 Lecture 5 (L. Younes)

    74/92

    Lbr i Q:# cmt D(i't ; {c QS i# Tc t} Vm hovm

    M(_(t'' ; iQ:

    M(?iD

    t

    "

    |Dt

    | ?'

    ;

    iQ:

    M(?Tit"(|D(i't | ) ?''

    64 " 7>

    Z^BBL(GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    75/92

    Qgeam (|D(i'

    t | ) ?'?

    gs oe gearmosgef lueatgbe bl Tc# c ; i oed ?Titgs gearmosgef ge Ti# thm Z^D ossukptgbe gkpcgms

    M(?Tit(|D(i't | ) ?'?' ; M((|D(i't | ) ?'?'

    M(?T

    i5t(

    |D(i'

    t |) ?'?'

    M((|D(i't | ) ?'?'Z(Ti 5 t'M((|D(i't | ) ?'?'

    ; M((

    |D(i't

    |) ?'?'Z(Ti

    t'

    6= " 7>

    Z^BBL (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    76/92

    Gt lbccbws thot

    M(_(t'' iQ

    :

    Z(Ti t'M((|D(i't | ) ?'?'

    t

    iQ:

    M((|D(i't | ) ?'?'%

    6< " 7>

    Z^BBL(G\'

    ] g |D | ? |D(i'| ? h

  • 7/29/2019 Lecture 5 (L. Younes)

    77/92

    ]sgef |Dt| ? |D(i't | ) ?# wm hovm

    M(_(t'' ;t

    ?

    iQ:

    M(?iD

    "|Dt| ?'

    t?

    iQ

    :

    M(?Ti5"(|D(i't | ) ?''

    t?

    iQ:

    Z(Ti 5 'M((|D(i't | ) ?'?'

    tiQ:

    M((|D(i't | ) ?'?|Ti 5 '

    M(_(t''%

    66 " 7>

    B]TCGEM

  • 7/29/2019 Lecture 5 (L. Younes)

    78/92

    Hypbthmsgs Tmstgef0 oe bvmrvgmw

    Z vocumsTmsts bl Fbbdemss bl Lgt

    t+tmst

    Vgcabxbe ^oei+Quk Tmst

    Tmstgef lbr Gedmpmedmeam

    Tmstgef lbr Dmabrrmcotgbe

    Kuctgpcm Tmstgef

    Lokgcy+wgsm Mrrbr ^otm

    Locsm Dgsabvmry ^otm

    Zmrkutotgbe Tmsts oed ^msokpcgef

    Getrbduatgbe

    68 " 7>

    GET^BD]ATGBE

  • 7/29/2019 Lecture 5 (L. Younes)

    79/92

    Cmt X dmebtm o roedbk sokpcm%

    Vm woet tb mstgkotm thm sgfegaoeam bl sbkm tmst stotgstga ](X'uedmr amrtoge abedgtgbes onbut thm dgstrgnutgbe bl thm doto# m%f%# o

    eucc hypbthmsgs Hbrgf

    : %

    Quppbsm thmrm gs o lokgcy bl troeslbrkotgbes

    (#x' x

    thot troeslbrks x getb o emw# pmrturnmd# sokpcm%

    Quppbsm thm brgfgeoc eucc hypbthmsgs# Hbrgf: # be X gkpcgms thm

    dmrgvmd H:0 Thm dgstrgnutgbe bl X dbms ebt dmpmed be % Thme# rm`matgef H: gkpcgms rm`matgef H

    brgf

    : %

    67 " 7>

  • 7/29/2019 Lecture 5 (L. Younes)

    80/92

    Ossukm thot nmcbefs tb o abkpoat frbup F mqugppmd wgth o

    rgfht+gevorgoet prbnongcgty kmosurm# # sb thot# lbr oey fgvme: F# oed oey lueatgbe L dmemd be F#

    F

    L(:'d(' ;

    F

    L('d('%

    Vm ocsb ossukm thot X gs o frbup oatgbe# wgth# ge portgaucor# ( x' ; (' x%

    8: " 7>

    MXOKZCMQ

    x ; (x?# % % % # xe'# F ; Qe thm frbup bl pmrkutotgbes bl {?# % % % # e}#

  • 7/29/2019 Lecture 5 (L. Younes)

    81/92

    ( ' { } thm ueglbrk kmosurm be F oed

    x ; (x? # % % % # xe'%

    Kbrm fmemroccy ossukgef moah x` aoe nm spcgt ge twb ports

    x` ; (x

    `# x

    ` ' oed

    x ; (x?# x? '# % % % # (xe# xe'%Gl H

    brgf

    : gkpcgms thot X gs gedmpmedmet bl X# gt ocsb gkpcgms H:%

    Ossukm thot x` ^d# cmt F ; {?# ?}e wgth thm ueglbrk kmosurmoed

    x ; (?x?# % % % # exe'%Gl Hbrgf: gkpcgms thot thm dgstrgnutgbe bl X gs sykkmtrga w%r%t% thm

    brgfge# gt ocsb gkpcgms H:%

    8? " 7>

    Z^GEAGZCM

  • 7/29/2019 Lecture 5 (L. Younes)

    82/92

    Lrbk o tmst stotgstga x ](x'% dmem

    T(x' ; { 0 ]( x' ](x'}%

    Thme T nmhovms cgim o p+vocum% Eokmcy# uedmr H:# bem hos

    Z(T(X' t' t%

    8> " 7>

    Z^BBL

  • 7/29/2019 Lecture 5 (L. Younes)

    83/92

    Lgx x oed cmt Lx(t' ; (](x'

    t'%

    Lx gs thm a%d%l% bl thm roedbk vorgoncm P 0 ]( x' uedmr thmprbnongcgty %

    Oaabrdgef tb thm Z%G%T% thmbrmk# wm hovm

    (Lx(P' ? t' t%wgth

    (Lx(](

    x''

    ?

    t' ;

    F

    ?Y?t#?[(Lx(](

    x''d('%

    81 " 7>

    Z^BBL (GG'

  • 7/29/2019 Lecture 5 (L. Younes)

    84/92

    Lrbk thm rgfht gevorgoeam bl # wm hovm# lbr oey :

    F#

    Lx(t' ;

    F

    ?Y:#t'(]( x''d(' ;

    F

    ?Y:#t'(](:

    x''d(' ; L:x(t

    '%

    Ny dmegtgbe# T(x' ; ? Lx(](x''% ]edmr H:

    Z(T(X' t' ; Z(

    T(

    X' t'lbr occ F#

    84 " 7>

    Z^BBL (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    85/92

    Vm aoe wrgtm

    Z(T(X' t' ;

    F

    Z(T( X' t'd('

    ;

    F

    Z(LX(]( X'' ? t'd('

    ;

    F

    Z(LX(]( X'' ? t'd('

    ;

    F

    ?Y?t#?[(LX(]( X''d('dZ

    t

    8= " 7>

    GKZCMKMETOTGBE

    Os o abesmqumeam# rm`matgef H: gl T(X' 3 prbvgdms o typm G mrrbr

  • 7/29/2019 Lecture 5 (L. Younes)

    86/92

    cbwmr thoe %

    Hbwmvmr# abkputgef T(X' gs ge fmemroc uelmosgncm nmaousm gtgevbcvms o suk bvmr o hufm euknmr bl tmrks (m%f%# e/'%

    Oe opprbxgkotgbe aoe nm kodm ny Kbetm+Aorcb sokpcgef0

    fmemrotm o g%g%d% smqumeam ? % % % # _ oaabrdgef tb oed abkputm

    T_(X' ;?

    _

    _`;?

    ?Y](qX'](X'[%

    Abedgtgbeoccy tb X ; x# T_(x' lbccbws o ngebkgoc dgstrgnutgbe

    Nge(_# px' whmrm

    px ; { 0 ]( x' ](x'}%

    8< " 7>

    GKZCMKMETOTGBE

    Vm hovm `ust prbvmd thot

  • 7/29/2019 Lecture 5 (L. Younes)

    87/92

    Vm hovm `ust prbvmd thot

    Z(pX t' t%

    Gl wm koim thm (vmry skocc' opprbxgkotgbe bl ]( t' os oabetgeubus r%v% (gt gs o dgsarmtm r%v% thot toims o hufm euknmr bl

    vocums'# wm aoe ossukm thot pX lbccbws o ueglbrk dgstrgnutgbe bvmr

    Y:# ?[%

    ]sgef thgs# wm hovm

    Z(_T_(X' r' ;r

    `;:

    _`

    ?:

    t`(? t'_`dt ; r ) ?_) ?

    %

    86 " 7>

    QOKZCGEF ZM^K]TOTGBEQ

  • 7/29/2019 Lecture 5 (L. Younes)

    88/92

    Gl F gs Qs# thm frbup bl pmrkutotgbes bl {?# % % % # e}# oed gs thmueglbrk dgstrgnutgbe be thgs frbup# o roedbk sokpcm lbr aoe nmbntogemd vgo thm lbccbwgef ocfbrgthk%

    Fmemrotm o smqumeam (`' bl pmrkutotgbes bl Q` wgth# bnvgbuscy#

    (?'

    ? ; ? oed lbr ` ; ># % % % # e# fmemrotm o pmrkutotgbe(`' ; (

    (`'? # % % % #

    (`'` ' ny gesmrtgef ` ot o ueglbrkcy roedbk pbsgtgbe

    ge (`?'%

    Gt gs thme mosy tb prbvm (ny geduatgbe' thot Z((`' ; ' ; ?"`/ lbr occ

    ` oed Q`%

    88 " 7>

    OZZCGAOTGBE TB K]CTGZCM TMQTQ (G'

    Bnsmrvotgbe0 e g g d sokpcms moah wgth K kmosurmkmets lbr o

  • 7/29/2019 Lecture 5 (L. Younes)

    89/92

    Bnsmrvotgbe0 e g%g%d% sokpcms# moah wgth K kmosurmkmets# lbr o

    r%v% X ; (X?# % % % # XK'% Oebthmr r%v% W abetoges ottrgnutms br phmebtypms shormd ny occ

    kmosurmkmets%

    X#Xi#W rmprmsmet roedbk sokpcms bl sgzm e%

    Lbr moah i Q ; {?# % % % # K}# abkputm o stotgstga ](Xi#W'% Thm troeslbrkotgbe# oat be W%

    Thm eucc gs thot thm `bget dgstrgnutgbe bl (](Xi# W'# i Q:' gsgedmpmedmet bl # whmrm

    Q ; {?# % % % # K} ; D Q:oed wm woet tb mstgkotm D%

    87 " 7>

    OZZCGAOTGBE TB K]CTGZCM TMQTQ (GG'

    Dmem thm stotgstgas

  • 7/29/2019 Lecture 5 (L. Younes)

    90/92

    ]

    (X#W' ; koxiQ ](Xi#W']: (X#W' ; kox

    iQ:](Xi#W'

    sb thot ] ]: # oed thm dgstrgnutgbe bl ]: (X# W' dbms ebtdmpmed be %

    Ebtm thot becy ] gs abkputoncm ge proatgam# sgeam thm smt Q: gs

    ueiebwe%

    ]edmr thm fcbnoc eucc hypbthmsgs (D ; '# wm hovm ] ; ]: %

    Vm aoe usm pmrkutotgbe tmsts tb rm`mat thm fcbnoc eucc glT(y#x' 0; (](x# y' ](x#y''

    gs cmss thoe sbkm 5 :%

    7: " 7>

    OZZCGAOTGBE TB K]CTGZCM TMQTQ (GGG'

  • 7/29/2019 Lecture 5 (L. Younes)

    91/92

    Tb nugcd oe mstgkotbr D# dmem

    Lx#y(q' ; (](x# y' q'

    L:#x#y (q' ; (]

    : (x# y' q'%

    Qgeam ]: ]# wm hovm L:#x#y Lx#y% Dmem q ; qx#y os thm kgegkoc q suah thot L

    x#y(q' ? t# oed

    toim

    D ;{

    i

    Q# ](xi#y' 5 q

    }%

    7? " 7>

    OZZCGAOTGBE TB K]CTGZCM TMQTQ (G\'

  • 7/29/2019 Lecture 5 (L. Younes)

    92/92

    Vm thme hovm

    Z(D Q: ; ' Z(L(]: (x#y'' ? t' Z(L:#(]: (x# y'' ? t' t

    (Qokm orfukmet os wgth pmrkutotgbe tmsts'%

    Vm thmrmlbrm bntoge oe mstgkotbr D thot abetrbcs thm LVM^ ot

    cmvmc t%

    7> " 7>