vw‡b]bt{‡}˝zsjv}}—bs{y˝b˝y‡ ‡srz—‡8‡t˝bp]s}$˝sj ps$tr...

32
V Wb ]Bt{}Zsj V}}Bs{Y B Y sRZ8t BP ]s}$sj ps$tR *}j$Bt stI W Ws$Btsj _BIZ{ iBA F <$jj q _ <$jj 7{YBBj BP e{BtB8${R e{BtB8${ ]B88$RR$Bt PB eZB} =t$%R$k BP Wb 7BZY GsjR =t$I Ws$BtR 7kItk W7G 1(x1 VZRsj$s pt%s 7b$9jstI Y$jjoZtRbIZsZ FZt d qY$R }s} RsAj$RYR Y YB${sjjk s}}B}$s Iht$$Bt stI s8t BP {s}$sj s$tR stI I}j$Bt 3s$jZ B I$R$tZ$RY {s}$sj s$tR Bt tsZsj sRRR PB8 I}jT $Bt {sZRR WW_ B A 8$R8sRZI 3B RBZ{ ${Y {BZt$R Y$R {st jsI B js R}Z$BZR 4Z{Zs$BtR $t WW_ yt {BtsR bYt I}j$Bt $R 8sRZI {B{jk WW_ $R tB 8B %Bjs$j Yst pW_ stI }B%$IR s A $tI${sB BP ABY RYB 8 {BtB8${ }PB8st{ stI jBt 8 RZRs$tsA$j$k !$j Iss PB ps $s$t stI ytIBtR$s s ZRI B $jjZRs Y %k R$t$h{st $8}s{ Ys Y s8t BP {s}$sj s$tR stI I}j$Bt {st Ys% Bt WW_ wFeN !; _;; +n1D eO G!i*7U ]s}$sj ps$tR VRRR *}j$Bt *}{$s$Bt yt{B8 W Ws$Btsj _BIZ{ et%$Bt8tsj V{{BZt$t 7ZRs$tsA$j$k *$R{ZRR$Bt _s} \ 7{YBBj BP e{BtB8${R =t$%R$k BP Wb 7BZY GsjR

Upload: others

Post on 15-Feb-2021

1 views

Category:

Documents


0 download

TRANSCRIPT

  • V Wb ]Bt{}�Zsj V}}Bs{Y �B �Y �sRZ8t� BP ]s}$�sj

    ps$tR� *}j�$Bt stI W� Ws�$Btsj _BIZ{�

    iBA� F�

  • d� yt�BIZ{�$Bt

    qY }Z}BR BP �Y$R }s} $R �B R�sAj$RY �Y �YB�${sjjk s}}B}$s� �s�8t� BP

    {s}$�sj �s$tR stI jBRRR $t �Y 8sRZ8t� BP }BIZ{�$Bt stI $t{B8� ]Yst�R $t �Y

    %sjZR BP �Y }BIZ{I B ts�Zsj {s}$�sj sRR�R ZRI $t }BIZ{�$Bt 8sk B{{Z $�Y sR

    s RZj� BP �Y$ ZR $t }BIZ{�$Bt B A{sZR BP -�tsj Ps{�BR Zt{Btt{�I b$�Y �Y

    }BIZ{�$Bt }B{RR� !tjk �Y PB8� $��� I}{$s�$Bt B I}j�$Bt� {BtR�$�Z� {BR�R

    BP }BIZ{�$Bt� ]s}$�sj �s$tR B jBRRR IZ �B -�tsj Ps{�BR 8ZR� A R}ss�I PB8

    �Y8 $t BI �B 8sRZ �Y %sjZ sIII stI $t{B8R {s�I Ak }BIZ{�$Bt� Vj�YBZ�Y

    s}}st�jk R�s$�Y�PBbsI� �Y �s�8t� BP {s}$�sj �s$tR {Bt�$tZR �B A s RBZ{ BP

    {Bt�B%Rk stI {BtPZR$Bt� qY $R s I$R}Z� sR �B bY�Y �Y I}j�$Bt BP ts�Zsj

    sRR�R RYBZjI $t{jZI B -{jZI {s}$�sj �s$tR stI� 8B �tsjjk� sR �B bY�Y B tB�

    �s$tR RYBZjI A $t{jZII $t $t{B8� e%t �Y {Bt{}� BP s {s}$�sj �s$t $R tB� {js�

    qY }s} sIIRRR sjj �YR $RRZR� y� PB{ZRR Bt ts�Zsj sRR�R� RZ{Y sR 8$tsj

    I}BR$�R B B$j hjIR� A{sZR js� 4Z{�Zs�$BtR $t {B88BI$�k }${R stI I$R{B%$R

    BP tb I}BR$�R {st �ts� -�8jk js� {s}$�sj �s$tR B jBRRR� 3B RBZ{ ${Y

    {BZt�$R� �Y �s�8t� BP {s}$�sj �s$tR {st Ys% s %k R$�t$h{st� $8}s{� Bt R�$8s�R

    BP I}j�$Bt stI �Y 8sRZI j%j stI s� BP �Bb�Y BP WW_� stI $�R RZR�s$tsA$j$�k�

  • VR �Y %sjZs�$Bt BP sRR�R $t%Bj%R -}{�s�$BtR sABZ� PZ�Z Ath�R� �Y 8sRZT

    8t� BP {Yst�R $t �Y$ %sjZR� bYs�% �Y sRBt� $R I$^{Zj�� yt BI �B I$Rt�st�j

    {Bt{}�Zsj $RRZR PB8 }s{�${sj I$^{Zj�$R {sZRI Ak js{, BP $tPB8s�$Bt stI Zt{T

    �s$t�$R� Bt s}}Bs{Y $R �B sRRZ8 sbsk Zt{�s$t�k�

  • -�tsj %t�R IB tB� {sZR st $tR�st�stBZR {Yst� $t �Y %sjZ BP �Y sRR� bYt

    �Yk B{{Z� 3B -s8}j� $P $� $R ,tBbt �Ys� s YBZR ts �Y I� BP s {j$& RZA`{�

    �B BR$Bt b$jj {Bjjs}R $t �Y ksR: �$8� �Y %sjZ BP �Y YBZR b$jj A JZsj �B �Y

    RZ8 BP Btjk �Y ksR: I$R{BZt�I t�sjR� p$%t �Y {Bjjs}R $R ,tBbt PB {�s$t

    $t sI%st{� �Y YBZR b$jj Ys% tB %sjZ `ZR� APB $� {Bjjs}RR stI tB {s}$�sj jBRR

    b$jj B{{Z� !t �Y B�Y YstI� b$�YBZ� }P{� PBR$�Y�� {s}$�sj �s$tR B jBRRR B{{Z

    bYt% st Zt-}{�I {Yst� B{{ZR $t �Y 4Bb BP Ath�R }B%$II Ak st sRR�� qY

    {Bjjs}R BP s YBZR IZ �B st Zt-}{�I s�YJZs, {sZRR st Zt-}{�I {Z�s$j8t�

    BP $�R R%${R stI $tR�st�stBZR Psjj $t $�R %sjZ �YAk {s�$t� s {s}$�sj jBRR�

    qY }BAj8 b$�Y Iht$t� s {s}$�sj �s$t sR Rw0D N Qw0DbQ0 $R �Ys� $� �s�R {s}$�sjsRR�R j$, $t%t�B$R� y� $8}j${$�jk sRRZ8R �Ys� �Y 8s�$tsj {BR� BP -�s{�$Bt $R

    {BtR�st�� yt �tsj �Y$R $R tB� �Y {sR� is�Y� �Y 8s�$tsj {BR� BP -�s{�$Bt �k}$T

    {sjjk I}tIR Bt �Y s8BZt� -�s{�I $t �Ys� }$BI� stI �Y 8s$t$t� R�B{, $t �Y

    �BZtI� =RZsjjk $� $R tB� }YkR${sjjk }BRR$Aj� tB {BtB8${sjjk IR$sAj IZ �B $R$t�

    8s�$tsj {BR�� �B -�s{� �Y bYBj R�B{, $t s R$t�j �$8 }$BI�

  • tb I}BR$�R BP s RBZ{ sR bjj sR PB8 }${ {Yst�R�

    1� Vt et%$Bt8t�sj _R}{�$%

    yt�R� $t �Y 8sRZ8t� BP I}j�$Bt� {s}$�sj �s$tR stI �Y RZR�s$tsA$j$�k BP

    �Bb�Y YsR At R�$8Zjs�I Ak �Y d��1 =t$�I Ws�$BtR ]BtPt{ Bt et%$Bt8t�

    stI *%jB}8t� $t i$B I Fst$B� stI �Y }ZAj${s�$Bt $t d��n BP �Y tb $t�ts�$BtT

    sjjk s�I 7kR�8 BP Ws�$Btsj V{{BZt�R w7WVD�1 qY d��n 7WV YsR At {$�${$9I�

    YBb%� Ak t%$Bt8t�sj �BZ}R PB $�R Ps$jZ �B {BI �Y I}j�$Bt BP ts�Zsj sRT

    R�R� RZ{Y sR 8$tsj I}BR$�R B B$j hjIR� $t �Y }BIZ{�$Bt s{{BZt� stI {B�t$9

    $� sR s {BR� BP }BIZ{�$Bt�n qY %sjZR BP �Y ts�Zsj sRR�R -�s{�I PB8 }s� BP

    �Y %sjZR BP �Y BZ�}Z�R BP 8$t$t� B B$j {B8}st$R� stI Yt{ s $t{jZII $t PZjj $t

    pBRR *B8R�${ _BIZ{� B p*_� AZ� tB {Ys� $R 8sI PB �Y ZR$t� Z} BP �Y sRR�R

    bY${Y s tB� }BIZ{$Aj stI tB� $t-YsZR�$Aj� et%$Bt8t�sj$R�R� RZ{Y sR i}��B

    wd��1D� s�Z �Ys� �Y =W� GBjI st, stI y�3 s� �YPB� $tI${�jk t{BZs�$t�

    {BZt�$R �B PBjjBb ZtRZR�s$tsAj }s�YR BP I%jB}8t� A{sZR PJZt�jk �Y PsR�R�

    bsk �B $t{sR p*_� B pW_� $t �Y RYB�TZt $R �B I}j� �Y$ ts�Zsj {s}$�sj R�B{,�

    yt Ps{�� 8stk I%jB}$t� {BZt�$R R8 �B Ys% PBjjBbI RZ{Y {BtB8${ }Bj${$R %t

    �YBZ�Y �Y �Bb�Y s� BP pW_ 8sk A ZtRZR�s$tsAj $t �Y jBt� Zt stI }B%$I s

    }B�t�$sjjk Y$�Yjk 8$RjsI$t� $tI${s�B BP {BtB8${ }PB8st{�

    W� Ws�$Btsj _BIZ{�� B WW_� $R IhtI $t �Y 7WV sR pW_ jRR �Y I}{$s�$Bt

    Bt }BIZ{I sRR�R� RZ{Y sR 8s{Y$tk stI AZ$jI$t�R wB {BtRZ8}�$Bt BP h-I {s}$�sj

    1qY d��n 7WV bsR }ZAj$RYI `B$t�jk Ak �Y =t$�I Ws�$BtR� GBjI st,� y�3� !e]* stI �Y

    eZB}st ]B88Zt$�k� y� $R tBb $t �Y }B{RR BP A$t� $8}j8t�I Ak sjj �Y 8s`B {BZt�$R

    $t �Y bBjI� $t{jZI$t� ]Y$ts� iZRR$s stI �Y =7V� stI }B%$IR �Y {Bt{}�Zsj Ps8bB, PB sjj

    8s{B{BtB8${ Is�s ZRI PB stsjk�${ stI }Bj${k }Z}BRR� qY d��x eZB}st 7kR�8 BP Ws�$Btsj

    V{{BZt�R we7VD� �Y e=:R %R$Bt BP �Yd��n 7WV� ZRI Ak sjj {BZt�$R $t eZB} $R {Bt{}�Zsjjk

    $It�${sj b$�Y �Y 7WV�nV{�Zsjjk� I}j�$Bt BP ts�Zsj {s}$�sj $R $t{jZII $t �Y d��n 7WV� AZ� $t �Y bBt� }js{� y� $R

    {BII sR st sI`ZR�8t� $�8 �B {Bt{$j �Y %sjZR BP R�B{,R BP ts�Zsj sRR�R $t �Y B}t$t� stI

    {jBR$t� Asjst{ RY�R AZ� tB� $t �Y }BIZ{�$Bt s{{BZt��

    ;

  • sR $� $R {sjjI $t �Y 7WVD� Vj�YBZ�Y WW_ }B%$IR s A�� $tI${s�B BP {BtB8${

    }PB8st{ $� R�$jj Ps$jR �B �s, s{{BZt� BP �Y I}j�$Bt BP ts�Zsj sRR�R�

  • BP B$j Ys% -{II $�R pW_ wR VsY$8 stI WkAB�� d��xD� yt RZ{Y R$�Zs�$BtR� �Y

    �s�8t� BP }${ {Yst�R stI tb I$R{B%$R {st Ys% s YZ� $8}s{� Bt 8sRZI

    WW_� 3s$jZ �B R}ss� {s}$�sj �s$tR B jBRRR PB8 I}j�$Bt $R j$,jk �B $t�BIZ{

    R}Z$BZR %Bjs�$j$�k $t�B 8sRZI WW_ �YAk ZtI8$t$t� $�R {I$A$j$�k sR st $tT

    I${s�B BP {BtB8${ }PB8st{� �BB%� A{sZR 8BR� {BZt�$R s }${ �s,R

    $t $t�ts�$Btsj {B88BI$�k 8s,�R� �B%t8t�R Ys% tB {Bt�Bj B% RZ{Y %Bjs�$j$�k

    {sZRI Ak 4Z{�Zs�$BtR $t {B88BI$�k }${R� yt{B{�jk 8sRZI� WW_ $R BP j$��j ZR

    PB %sjZs�$t� {BtB8${ }Bj${k stI }PB8st{�

    qY }BAj8R s tB� `ZR� sABZ� Is�s� *}j�$Bt 8ZR� A {B{�jk IhtI APB $�

    {st A 8sRZI }B}jk�

  • -{jZII PB8 I}j�$Bt�

    n� *ht$t� yt{B8� *}j�$Bt stI ]s}$�sj ps$tR

    qY ,k {Yss{�$R�${ BP s {s}$�sj �s$t $R �Ys� $� 8ZR� A Zt-}{�I� stI �YPB

    Ztst�${$}s�I� RB �Ys� $� jsIR �B s %$R$Bt BP -}{�s�$BtR sABZ� bsj�Y� G$�Y }P{�

    ,tBbjI� stI tB Zt{�s$t�k� {s}$�sj �s$tR {sttB� B{{Z stI �Y $R tB }js{ PB

    �Y8 $t 8BIjR �Ys� sRRZ8 }P{� PBR$�Y�� yt �Y Zt{�s$t bBjI s{�Zsjjk Ps{$t�

    AZR$tRRR stI YBZRYBjIR� I{$R$Bt stI s{{BZt�$t� ZjR Ys% At }B}BRI bY${Y

    $t%Bj% �Y tB�$Bt BP 8s$t�s$t$t� bsj�Y B {s}$�sj $t�s{�� yt }s{�${� RZ{Y R�s��$R

    {st Btjk 8st }R%$t� $t�s{� -}{�I bsj�Y B {s}$�sj �$%t �Ys� �Y %sjZ BP st

    sRR� s� stk 8B8t� BP �$8 $t%$�sAjk I}tIR Bt Zt{�s$t -}{�s�$BtR sABZ� PZ�Z

    Ath�R� GYt -}{�s�$BtR s %$RI� }jsttI I{$R$BtR� PB -s8}j b$�Y �sI �B

    �Y s� BP {BtRZ8}�$Bt� 8ZR� sjRB A %$RI�

    y� YsR sjbskR At {B�t$9I $t {BtB8${R �Ys� $t{B8 stI bsj�Y s $t�IT

    }tIt� {Bt{}�R� yt �Y }Rt� {Bt�-�� {BtRZ8}�$Bt� I}{$s�$Bt stI I}j�$Bt

    {st A %$bI sR }jsttI IZ{�$BtR $t bsj�Y Ak YBZRYBjIR stI AZR$tRRR R}{T

    �$%jk� bYsR {s}$�sj �s$tR s Zt-}{�I {Yst�R $t bsj�Y� qY %s$BZR {Bt{}�R

    s {jsjk sjj {jBRjk js�I stI $t�I}tIt��

    w$D yt{B8 e- Vt� stI e- _BR�

    N� o>~0 ItB� �Y %sjZ }js{I Bt st sRR�� B R� BP sRR�R� s� �$8 0 AsRI Bt

    $tPB8s�$Bt ,tBbt stI -}{�s�$BtR YjI s� �$8 >� ~0 JZsjR �Y }Rt� %sjZ s� �$8

    0 BP �Y PZ�Z R�s8 BP Ath�R B {$}�R I$%I PB8 �Y sRR� B sRR�R� _$BI 0

    $R IhtI �B A �Y }$BI R�s�$t� s� �$8 0 stI tI$t� s� �$8 0L d�

    VR s }B$t� BP I}s�Z� {BtR$I �Y b$Ijk JZB�I Iht$�$Bt BP $t{B8 �$%t $t

    *Hht s 8st:R $t{B8 sR �Y 8s-$8Z8 %sjZ �Ys� Y {st {BtRZ8 IZ$t�

    s b,� stI R�$jj -}{� �B A sR bjj B& s� �Y tI BP �Y b, sR Y bsR

  • s� �Y A�$tt$t�� w

  • stI - st� {BR}BtIR �B }s{�${sj {BtPZR$Bt A�bt $t{B8 stI {s}$�sj�

    w

  • {s}$�sj �s$tR�

    V01 � V0d ) o0Ld~0 � o0~0 ) o0Ldt0 wnD

    o0Ldt0 8sRZR �Y s8BZt� Ak bY${Y �Y R�$8s�I %sjZ BP {s}$�sj s� �$8 0 tIR �B

    A %$RI �B �s, s{{BZt� BP Zt-}{�I %t�R B tb $tPB8s�$Bt A{B8$t� s%s$jsAj

    IZ$t� }$BI 0� qYZR� $� 8sRZR �Y �B�sj {s}$�sj �s$tR B jBRRR s{{Z$t� IZ$t� �Y

    }$BI� 3B -s8}j� b$�Y �Y Ath� BP Y$tIR$�Y�� �Y {s}$�sj �s$tR RZj�$t� PB8 s

    js� Zt-}{�I $t{sR $t �Y }${ BP B$j bBZjI A $t{jZII $t o0Ld~0 PB �Y BbtR

    BP B$j hjIR� 7$8$jsjk� o0Ld~0 PB �Y b$tt BP s jB��k bBZjI $t{jZI �Y %sjZ BP �Y

    b$t�

    GYt $t{B8 $R 8sRZI Ak V01� s b$tIPsjj {Yst�R $t{B8 $t �Y }$BI $t bY${Y

    $� B{{ZR Btjk Ak �Y s8BZt� $� {Yst�R �Y -}{�I }8stt�jk RZR�s$tsAj j%j BP

    {BtRZ8}�$Bt� !t �Y B�Y YstI� V0d $t{jZIR b$tIPsjjR $t �Y$ t�$�k $t �Y $t{B8

    BP �Y R$t�j }$BI $t bY${Y �Yk B{{Z� st $Is �Ys� %$Bjs�R �Y 8st$t� BP $t{B8

    $t BI$tsk ZRs� sR bjj sR {BtB8${ �YBk�

  • WW_ $R BP�t $t�}�I sR s 8sRZ BP $t{B8 IhtI sR �Y 8s-$8Z8 }8sT

    tt�jk RZR�s$tsAj j%j BP {BtRZ8}�$Bt� G$�98st wd�ED� YBb%� RYBbI �Ys� �Y$R

    $R �Z $t s R$8}j 8BIj BP s���s� {BtRZ8}�$Bt stI $t%R�8t� Btjk $P �Y js�$%

    }${ BP {BtRZ8}�$Bt stI $t%R�8t� �BBIR $R -B�tBZR� B $P {BtRZ8}�$Bt Ys}}tR �B

    JZsj WW_ -s{�jk� !�Yb$R� WW_ -{IR $t{B8� ytR�sI� G$�98st I8BtR�s�R

    �Ys� WW_ $R �Y RBjZ�$Bt �B �Y

  • 8s-$8Z8 %sjZ BP {BtRZ8}�$Bt bY${Y }R%R $t�s{� �Y s{�Zsj %sjZ BP �Y sRR�R sR

    R�$8s�I s� �Y R�s� BP �Y }$BI� qY$R $R �Y �s} $t�B bY${Y 8stk {BtB8$R�R stI

    ts�$Btsj s{{BZt�st�R Ys% Psjjt�M

    qY s{�Zsj R�$8s�$Bt }B{IZR tBb PBjjBbI $t ts�$Btsj s{{BZt�R wbY${Y

  • �Y s� BP I{sR BP �Y %sjZ BP �Y sRR�U

    ;w0D ) �Q~ w0DbQ03 wxD

    qY 8$tZR R$�t tRZR �Ys� s }BR$�$% h�Z $R BA�s$tI sRRZ8$t� �Y %sjZ BP �Y sRR�

    ZRZsjjk I{j$tR B% �$8� =R$t� I$R{� �$8 }$BIR� ;0 $R IhtI sR

    ;0 ) ~0 � ~0Ld3 wED

    yt �Y {sR BP s I}BR$� BP RB8 ts�Zsj sRR�� ~0 $R JZsj �B �Y }Rt� %sjZ s� �$8 0

    BP �Y 8s$t$t� R�s8 BP sj t� {$}�R �B A I$%I Ak -�s{�$t� $�U �Ys� $R

    ~0 ) 3+)0

    lwd

    d L

    W+�0Ldp+

    M, wD

    bY p+ ItB�R �Y sj {$}� stI $t }$BI + � stI $R �Y sj $t�R� s�� qY

    t� {$}�R I}tI Bt AB�Y JZst�$�$R �B A -�s{�I $t I$&t� }$BIR ZtI �Y

    }jsttI }BIZ{�$Bt R{YIZj stI �Y$ sj }${R bY${Y 8sk %sk B% �$8� GYt �Y

    $R tB Zt{�s$t�k stI }BIZ{�$Bt }B{IR s{{BI$t� �B R{YIZj� I}j�$Bt $R {B{�jk

    8sRZI Ak wED� ]s}$�sj �s$tR B jBRRR IB tB� B{{Z bYt }${R B JZst�$�$R {Yst�

    $t �Y PZ�Z sR RZ{Y {Yst�R s sjsIk PZjjk st�${$}s�I stI Ps{�BI $t�B �Y }Rt�

    %sjZ BP �Y sRR� s� �$8 0�� 3B -s8}j� PsjjR $t �Y js�$% }${ BP {ZI B$j IZ$t�

    �Y 8s$t$t� j$P BP st B$j hjI bY${Y s {B{�jk PBRt bBZjI tB� �ts� {s}$�sj

    jBRRR A{sZR �Y }Rt� %sjZ BP �Y hjI s� �$8 0 bBZjI sjsIk A s}}B}$s�jk

    jBb �Yst $P �Y }${ 8s$tI {BtR�st��

    yt �Y sj bBjI bY PZ�Z {$}�R s Zt{�s$t� YBb%� �Y 8sRZ8t� BP

    I}j�$Bt $R 8B {B8}j${s�I� VR APB� j� o>~0 ItB� �Y -}{�s�$Bt s� �$8 > BP

    �Y %sjZ BP �Y sRR� s� �$8 0� o0~0 $R {sj{Zjs�I sR PBjjBbRU

    o0~0 ) 3+)0

    lwd

    d L

    W+�0Ldo0p+

    M, wMD

    �yt �Y$R }s} b IB tB� I$R{ZRR �Y I$%s�$Bt BP �Y B}�$8sj s� BP -�s{�$Bt BP tBttbsAj

    ts�Zsj RBZ{R� 7B8 ZRPZj Pt{R Bt �Y$R RZA`{� s

  • bY o0p+ ItB�R �Y -}{�s�$Bt s� �Y A�$tt$t� BP }$BI 0 BP �Y {$}� stI

    $t }$BI + � �B �tsjjk� o>~0 $R {sj{Zjs�I sR PBjjBbRU

    o>~0 )>�d3+)0

    Fwd

    d L

    W+p+

    kL 3+)>

    Fwd

    d L

    W+o>p+

    k3 w�D

    yP > � 0� �Yt �Y hR� �8 Bt �Y $�Y� YstI R$I BP w�D I$Rs}}sR�]BtR$I �Y I$&t{� oI;0� A�bt �Y %sjZ BP �Y sRR� s� �$8R 0 stI 0 L d

    sR s{�Zsjjk %sjZI s� �YBR �$8R $t �Y }Rt{ BP Zt{�s$t�k� ts8jkU

    oI;0 ) o0~0 � o0Ld~0Ld3 wd(D

    qY$R I$&t{ {BZjI A $t�}�I sR s {ZI - }BR� 8sRZ BP I}j�$Bt sR IhtI

    Ak ;0 ) o>~0 � o>~0Ld3 wddD

    3$R�� $� 8sk A tB�I �Ys� $P > ) 0� �Y R�s� BP �Y }$BI� st - st� 8sRZ

    BP I}j�$Bt $R BA�s$tI -s{�jk JZ$%sjt� �B ) 0 L d� b Ys%U

    o0Ld;0 ) o0Ld~0 �o0Ld~0Ld3 wd1D

    qY$R $R� $t Ps{�� �Y -s{� - }BR� Iht$�$Bt BP I}{$s�$Bt� B I}j�$Bt� }B}BRI Ak

  • N� ZR �Yt Iht �Y I}{$s�$Bt BP �Y B$�$tsj R�B{, BP {s}$�sj sR �Y

    I$&t{ A�bt �Y �B�sj %sjZ BP �Y �BBIR {B8}$R$t� �Ys� R�B{, sR $�

    $R s� �Y tI BP �Y ks stI �Y %sjZ bY${Y bBZjI Ys% At }Z� Z}Bt �Y

    $t$�$sj R�B{, s� �Y A�$tt$t� BP �Y ks $P �Y %t�R BP �Y ks YsI At

    {B{�jk PBRt� $t{jZI$t� s8Bt� �YBR %t�R �Y {s}$�sj %sjZ s� �Y tI

    BP �Y ks� w �tIR �B $tht$�k� y� $R tB8sj }s{�${ �B 8s, }s�I %$R$BtR �B

    ts�$Btsj s{{BZt�R Is�s� $t{jZI$t� WW_� stI B�Y {BtB8${ R�s�$R�${R sR 8B $tPB8sT

    �$Bt A{B8R s%s$jsAj b$�Y �Y }sRRs� BP �$8 stI I}j�$Bt $R tB -{}�$Bt�

    w$%D ]s}$�sj ps$tR

    V {s}$�sj �s$t B jBRR Bt st sRR� $R st $tR�st�stBZR {Yst� $t �Y %sjZ BP �Y sRR�

    IZ �B RB8 Ps{�B BZ�R$I �Y {Bt�Bj BP �Y Bbt bY${Y bsR tB� PBRt $t sI%st{�

    RZ{Y sR Zt-}{�I {Yst�R $t {B88BI$�k }${R� tb I$R{B%$R B tb $tPB8s�$Bt

    �tsjjk� e%t�R �Ys� s PBRt {sttB� {sZR �Y %sjZ BP �Y sRR� �B {Yst� sR

    �Yk 8ZR� A Ps{�BI $t�B �Y %sjZ BP �Y sRR� $t sI%st{� qY �B�sj {s}$�sj �s$t

    B jBRR Bt st sRR� s{{Z$t� B% stk }$BI BP �$8� Rsk A�bt �$8R 0 stI >� 8sk

    A 8sRZI Ak �Y I$&t{ A�bt �Y $t$�$sj %sjZ BP �Y sRR� s� �$8 0 stI $�R

    %$RI %sjZ s� �$8 0 sR %$bI �BR}{�$%jk s� �$8 >� *tB� �Y$R �B�sj �s$t B

    jBRR Ak o>t0U

    o>t0 ) o>~0 �o0~03 wdnDVII$t� �Y %sjZ BP �Y I}j�$Bt $t }$BI 0 sR �$%t Ak wddD �B �Y s{�Zsj {Yst� $t

    �Y %sjZ BP �Y sRR� A�bt �Y A�$tt$t� stI tI BP }$BI 0� b Ys%U

    wo0Ld~0Ld �o0~0D L wo>~0 � o>~0LdD ) wo>~0 � o0~0D� wo>~0Ld � o0Ld~0LdD3 wd;D

    qY -}RR$Bt Bt �Y $�Y� YstI R$I $R �Y {s}$�sj �s$t $t }$BI 0 sR %$bI PB8 >U

    $��� �Y �B�sj �s$t A�bt 0 stI > jRR �Y �B�sj �s$t A�bt 0 L d stI >� eJZs�$Bt

    dx

  • wd;D {st A b$��t sR PBjjBbRU

    wo0Ld~0Ld � o0~0D ) �oI;0 ) wo>t0 � o>t0LdD�o>;03 wdxD

    eJZs�$Bt wdxD RYBbR �Ys� �Y s{�Zsj {Yst� $t %sjZ BP �Y sRR� JZsjR �Y I$&t{

    A�bt {s}$�sj �s$tR stI I}j�$Bt�d(

    ;� qY y8}s{� BP ]s}$�sj ps$tR Bt *}j�$Bt� WW_ stI pW_

    qY �bB 8s$t RBZ{R BP {s}$�sj �s$tR PB tBttbsAj ts�Zsj RBZ{ sRR�R s

    {Yst�R $t }${ stI tb I$R{B%$R�dd 3B -s8}j� �Y }${ BP B$j $R tB�B$BZRjk

    %Bjs�$j� stI B$j R%R s {Bt�$tZsjjk A$t� %$RI sR tb hjIR s I$R{B%I�

    ]BtR$I �Y $8}s{� BP st Zt-}{�I RYB{, �B �Y }${ BP B$j� B �Y I$R{B%k BP

    s tb B$j hjI� Bt �Y pW_ stI WW_ BP st B$j -}B�$t� {BZt�k� y� PBjjBbR PB8 wMD

    stI w�D �Ys� o0Ld~0 stI o0Ld~0Ld s js�I sR PBjjBbRU

    o0Ld~0Ld ) wd L Do0Ld~0 �p03

    qYPB� I}j�$Bt $t }$BI 0 %sjZs�I s� �Y A�$tt$t� BP }$BI 0L d $R

    o0Ld;0 ) o0Ld~0 �o0Ld~0Ld ) p0 � o0Ld~03

    7$8$jsjk� I}j�$Bt $t }$BI 0 %sjZs�I s� �Y A�$tt$t� BP }$BI 0 $R

    o0;0 ) o0~0 �o0~0Ld ) o0p0 � o0~03

    WBb� $t �Y Ztj$,jk %t� �Ys� tB�Y$t� Zt-}{�I Ys}}tR A�bt }$BIR 0 stI

    0 L d� �Yt o0Ldp+ ) o0p+ � PB sjj + � 0� ) 0L d� �Y �8 o>t0Ld I$Rs}}sR PB8 �Y $�Y� R$I BP wdxD�ddq{YtBjB�${sj }B�RR stI {Yst�R $t �Y $t�R� s� sjRB �ts� {s}$�sj �s$tR� qY $8}j${s�$BtR

    BP �{YtBjB�${sj }B�RR stI {Yst�R $t �Y $t�R� s� PB RZR�s$tsA$j$�k s I$R{ZRRI $t G$�98st

    wd��D stI VRY$8 wd��D�

    dE

  • p0 � o0p0 � wo0Ld~0 �o0~0D3 wdED

    7$8$jsjk� �Y $8}s{� BP st Zt-}{�I }${ {Yst� B tb I$R{B%k Bt �Y

  • PBjjBb$t� JZs�$BtU

    o0p+ ) +�0o0p0 �+ � 03 w1dD

    VRRZ8$t� �Ys� j$R A�bt 9B stI Bt� JZs�$Bt w1dD $8}j$R �Ys� wsjD {$}�R

    s -}{�I �B I{j$t �B8�${sjjk B% �$8� 3B 8BR� tBttbsAj RBZ{R� b

    bBZjI �k}${sjjk -}{� �B A %k Rj$�Y�jk jRR �Yst Bt� yP -}{�I {$}�R PBjjBb s

    �B8�${ }s�Y� $� PBjjBbR �Ys�

    o0Ldp+ � o0p+ ) +�0wp0 �o0p0D �+ � 03

  • V {B8}s$RBt BP wdMD� w1xD stI w1ED %sjR �Ys�

    ( c c dp /�o0Ld]]h0/ c /�o0Ldt]h0/ c /�oI]]h0/ , w1D

    ) dp /�o0Ld]]h0/ ) /�o0Ldt]h0/ c /�oI]]h0/ , w1MD

    d c c d L p /�o0Ldt]h0/ c /�o0Ld]]h0/ c /�oI]]h0/ 3 w1�D

    qYPB� PB sjj }8$RR$Aj %sjZR BP � $� PBjjBbR PB8 w1D� w1MD stI w1�D �Ys�

    oI]]h0 $R 8B %Bjs�$j �Yst AB�Y t]h0 stI o0Ld]]h0 $t }$BI 0 w$P k d L �

    �Yt �Y �B8�${ }B�RR$BtR IB tB� {Bt%�D� GY${Y $R 8B %Bjs�$j BP t]h0 stI

    o0Ld]]h0 I}tIR Bt �Y %sjZ BP � yP sR $t w1D c d� �Yt o0Ld]]h0 $R jRR %Bjs�$j

    �Yst t]h0� bY$j $P sR $t w1�D� d c c d L � �Yt �Y$R RZj� $R %RI� 3B tBtT

    tbsAj RBZ{R b 8$�Y� -}{� �B A %k Rj$�Y�jk jRR �Yst Bt� R$t{ �Y R�B{,

    BP tBttbsAj RBZ{R $R ht$�� stI Yt{ �Y s8BZt� -�s{�I 8ZR� %t�Zsjjk

    I{j$t� VjRB� $R$t� {BR�R BP -�s{�$Bt� sR �Y 8B }Bh�sAj I}BR$�R s -YsZR�I�

    stI $t{sRI $t�ts�$Btsj {B8}�$�$Bt 8sk {sZR {$}�R �B I{j$t� q{YtBjB�${sj

    }B�RR� YBb%� 8sk }%t� �Y$R PB8 Ys}}t$t�� ytII� �Y I{j$t$t� jBt� Zt

    sj }${ �tI BP }s{�${sjjk sjj tBttbsAj RBZ{R wR VIj8st� d��(D $R }BAsT

    Ajk s��$AZ�sAj �B s {B8A$ts�$Bt BP �{YtBjB�${sj }B�RR stI $t{sRI $t�ts�$Btsj

    {B8}�$�$Bt� y� $R jRR {js bYs� YsR Ys}}tI �B {$}�R� yR}{�$% BP �Y -s{�

    %sjZ BP � sR jBt� sR $� $R {jBR �B Bt� �Y$R $8}j$R �Ys�� {Bt�sk �B �Y RZj�R BP 8BR�

    8}$${sj R�ZI$R� WW_ RYBZjI tB� A RkR�8s�${sjjk 8B %Bjs�$j �Yst pW_�

    x� qY *}j�$Bt BP WB�Y 7s !$j stI $�R y8}s{� Bt $�$RY WW_

    qY$R R{�$Bt s}}j$R �Y �YB�${sj Ps8bB, I%jB}I $t �Y }%$BZR R{�$BtR �B

    �Y I}j�$Bt BP $�$RY WB�Y 7s !$j hjIR A�bt d�E stI d��x� yt }s�${Zjs� �Y

    RtR$�$%$�k BP 8sRZI I}j�$Bt stI WW_ �B �Y 8�YBI BP 8sRZ8t� $R -s8$tI�

    qB {B8}Z� �Y -}{�I %sjZ BP st sRR�� $� $R s�s$t t{RRsk �B $8}BR RB8

    R�Z{�Z Bt �Y -}{�I R�s8 BP PZ�Z {$}�R� e-}{�I PZ�Z {$}�R s sRT

    RZ8I� Y� �B PBjjBb s �B8�${ }s�Y sR IR{$AI $t JZs�$Bt w1dD� yt sII$�$Bt� $�

    d�

  • $R sRRZ8I �Ys� o0p0 ) p0�d� qYPB

    o0p+ ) +�0Ldp0�d �+ � 03

    =tI �Y$R sRRZ8}�$Bt� �Y PB8Zjs PB o0~0 stI o0Ld~0 IZ{ �B �B8�${ }B�RT

    R$BtR�

    o0~0 ) 3+)0

    lwd

    d L

    W+�0Ldo0p+

    M)

    w

    d L � Wp0�d wn(D

    o0Ld~0 )w

    d

    d L

    Wp0 L

    3+)0Ld

    lwd

    d L

    W+�0Ldo0Ldp+

    M)

    wd

    d L � Wp0 wndD

    �B �tsjjk�

    o>~0 )>�d3+)0

    lwd

    d L

    W+�0Ldp+

    ML

    w

    d L � Ww

    d

    d L

    W>�0p>�d3 wn1D

    ;0 ) o>~0 � o>~0Ld ) p0 � o>~0 )

    p0 � >�d3+)0

    lwd

    d L

    W+�0Ldp+

    M�

    w

    d L � Ww

    d

    d L

    W>�0p>�d3 wnxD

    qY WB�Y 7s !$j Is�s s RYBbt $t qsAj d� qY JZst�$�k BP {ZI B$j -�s{�I�

    R50 � $R 8sRZI $t 8$jj$BtR BP �BttR� stI �Y �B�sj B$j %tZ� xp50 � $t 8$jj$BtR BP

    d��( }BZtIR� qY }${ $tI-� 50 � $R BA�s$tI $8}j${$�jk sR �Y s�$B BP �B�sj %tZ �B

    JZst�$�k -�s{�I�

  • {ZA${ 8�R� stI �B�sj �sR %tZ� xpt0 � $t 8$jj$BtR BP d��( }BZtIR� qY }${ $tI-�

    t0 � $R s�s$t BA�s$tI $8}j${$�jk stI I}${�R �Y s%s� }${ BP s �YBZRstI {ZA${ 8�R

    $t d��( }BZtIR� qY �B�sj %tZ� xp0� $R �Y �B�sj %tZ BA�s$tI PB8 B$j� �sR� stI

    B�Y RBZ{R�

  • YBb%� s ZRI �B {B8}Z� I}j�$Bt� qYR s ) 0 L d stI > ) d��E�

    R}{�$%jk� p$%t �Y sII$�$Btsj sRRZ8}�$Bt �Ys� PZ�Z {$}�R s -}{�I �B PBjT

    jBb s �B8�${ }s�Y� �YR �Y I}j�$Bt PB8Zjs IZ{ �B �Y -}RR$BtR R�s�I $t

    wnnD� wn;D stI wnxD� eR�$8s�R BP WW_ s �Yt BA�s$tI Ak IIZ{�$t� I}{$s�$Bt stI

    I}j�$Bt PB8 pW_� 7$t{ b b$RY �B PB{ZR Bt �Y $8}s{� BP WB�Y 7s !$j Bt WW_� sjj

    B�Y RBZ{R BP I}{$s�$Bt stI I}j�$Bt $t ps� $�s$t s $�tBI� qY I$&t�

    R�R BP WW_ R�$8s�R s I$%I {BR}BtI$t� �B s{Y BP �Y �Y R�R BP I}j�$Bt RT

    �$8s�R� qY RZj�R $t qsAj 1 s BA�s$tI sRRZ8$t� �Ys� ) (3(x stI ) d� bY$j $t

    qsAj n� {BR}BtI$t� R�$8s�R s BA�s$tI PB �Y {sR bY ) (3(x stI ) (3�x�

    ytR� qsAj 1

  • sjRB JZsj 9B� ]jsjk� �Y sRRZ8}�$Bt BP �B8�${sjjk I{j$t$t� {$}�R A{B8R

    Zt�tsAj bYt $R �BB Ps AjBb Bt� ZtjRR �Y RBZ{ $t JZR�$Bt YsR sjsIk At

    sj8BR� {B8}j�jk I}j�I� e%t $t 3$�Z 1� oI]]h0 $R �BB %Bjs�$j �B A BP 8Z{Y

    ZR PB }Bj${k }Z}BRR�

    ytR� 3$�Z d

  • tB�Y Rs B$j %tZ stI I}j�$Bt I$I j$,b$R� qYPB� �Y �s} A�bt pW_ stI

    WW_ bsR IZ{I� $��� WW_ �b PsR� �Yst pW_�

    ytR� qsAj ;

  • yt {Bt�sR�� �Y W*_ R$R� od�Mx];h0� s{�Zsjjk PsjjR Rj$�Y�jk $t d�;� G Aj$%

    �Y od�Mx];h0 R$R }B%$IR s 8Z{Y 8B ZRPZj �Z$I �B �Y RZR�s$tsA$j$�k BP �Y

    ytIBtR$st {BtB8k� qY ksR d�dTn b {Yss{�$9I Ak t�s�$% I}j�$Bt� sR

    B$j }BIZ{�$Bt R�s�I �B $t{sR PB8 st $t$�$sjjk jBb j%j� VP� d��� YBb%�

    ytIBtR$s YsR -}$t{I I}j�$Bt $t �Y BI BP d((( A$jj$Bt Z}$sY s{Y ks� qY

    s%s� �Bb�Y s� BP W*_ sjRB I$&R R$�t$h{st�jk I}tI$t� Bt bY${Y PB8Zjs $R

    ZRI� qY s%s� sttZsj �Bb�Y s� BP od�Mx];h0 $R x�n(0� {B8}sI b$�Y n���0

    PB op];h0� stI �d(0 PB p*_�

  • *}s�8t� BP qsI stI ytIZR�k� wd��D� *$�R� BP =t$�I $t�IB8 et�k 7�s�$R�${R�

    NBtIBtU pB%t8t� 7�s�$R�${sj 7%${�

    3$I8st� ��� wd�xD� V qYBk BP �Y ]BtRZ8}�$Bt 3Zt{�$Bt� _$t{�BtU _$t{�Bt

    =t$%R$�k _RR�

  • !^{ PB Ws�$Btsj 7�s�$R�${R� wd��D� =t$�I $t�IB8 Ws�$Btsj V{{BZt�R T qY jZ

    BB,� NBtIBtU pB%t8t� 7�s�$R�${sj 7%${�

    _s{� *� G� stI p� V�,$tRBt� wd��xD� X�sRZ$t� 7ZR�s$tsAj *%jB}8t��" $t *�

    G� B8jk� wI�D� qY

  • qsAj d�u WB�Y 7s !$j *s�s

    Os R50 50 xp

    50 R

    t0

    t0 xp

    t0 xp0 xg0 p0 {0 0

    d�x (�� dnx�M d1d nE�n d��E d( Mn; 1xE xM EMd( n(M

    d�E dd�E d(�E d�Mx nM�; 1d�n M1( 1�n� ;d; 1x1E (1; dnEM(

    d� n�; dEn�M Ed1M ;(�n 1d�� MM; d;� x Ex1 E;(d d�MMn

    d�M x1�� dnd�n E�; nM�x 1M�d d(Mn Md;M ME 1Md xdd 1x(�d

    d�� E�E dEd�n d1nx1 n��1 n(�( dd� dn;1 ddnE d1E(E xd1; 1�1�

    d�M( M�� 1(1�; dx�E n�n nd�M ddME dxxx dnn( dE11x xdM1 n1EEn

    d�Md MM�( 11M�x 1((�x n�; n�d dnMM 1dM�n dx( 1(d;n x(M nxMMx

    d�M1 d((�n 1dx�1 1dxM� n�M nM�E d;E1 1nMxE 1((1 1dMx; x��M n�;;(

    d�Mn ddd�( 1dE�1 1n��x nM� ;d�M dEdM 1EEEn 1dn 1;;�d xxM; ;n(1

    d�M; d1d�n 11M�d 1E; nM�x ;E�� dM(x n(;� 1;(M 1Mn;( E11 ;E(d

    d�Mx d11�x 1(;�x 1x(;E ;n�( x1�1 11;; 1ME�; 1�xn 1x;d xEE( ;�xM

    d�ME d1d�n �n�n ddnd( ;x�n x;�( 1;;E d;M1n 11d d1d(1 ;nn x11En

    d�M dd� �� dd;�x ;�E x(�x 1;(x d;�E 1x;E d1;n( n;Ed xnx(d

    d�MM d(��x n�( �M� ;x�M xd�1 1n;x dddE� 1nx( MMdM nM(( xnxd

    d�M� M�; ME�� x�1 ;;�M x(�x 11Ed d(xEM 1;� M(MM ;dx1 x;n1E

    d��( MM�( �;�1 M1�d ;��E ;�E 1nE( ddn1E 1M; M;� x(M1 xx1dM

    d��d ME�M Md�M d( xx�1 x(�M 1M(1 d(dE nd;x xd EE11 xE�M

    d��1 M��1 ;� EEE; xE�( ;M�; 1(x d(1n n(dM 1xx E1� E(d�(

    d��n �;�( x�( (;M Ex�n ;�x nd(d dd1(� n111 �M xd1E E1Mx

    d��; dd��( E;�; EE; E��E ;�d n1M( d111� nn; MMMd n�xM E;11�

    d��x d1d�M E� M1x( x�x ;x�M n;x dnd�1 n1�M �M�; ;xx; E;nnn

    d��E d1d�M M�� �E( M��� ;�M ;1�n dxxd; n1x( d11E; ;;n( Ex(1

    1M

  • qsAj 1�u *}{$s�$Bt� *}j�$Bt� WW_ stI pW_ $t �$jj$BtR BP d��(

    _BZtIR w ) (3(x, ) dD

    Os &0 oI;0 o0Ld;0 o�E;0 oI]]h0 o0Ld]]h0 o�E]]h0 t]h0

    d�E M1d TnM�xd ( T�nx1 ;n�11M ;((1 ;(�En( ;(d(�M

    d� dd�n TM(�dM ( Tx; ;ME1(( ;(x1M1 ;dd(xE ;(E;x

    d�M dx(x Td;dMx ( Txnx; ;n;xxx ;1(n( ;1x1n ;1dMx

    d�� dxM Td(E;�; ( T1� xn�(dd ;n1xdE ;n1Mdn ;n;1;

    d�M( d�E( T1n�( ( nn(M ;�1Ed� ;1(11M ;dE�1( ;11dMM

    d�Md 1dxn TMnxn ( n�d ;�xnMn ;d(n( ;(�En� ;d�dMn

    d�M1 1nEE Tn;11( ( �;1 ;xM;n� ;1;1d� ;d;; ;1ExMx

    d�Mn 1xM; Tx1nM ( d1xM1 ;�;d�; ;;d;xE ;1MMn ;;;(;(

    d�M; 1E; TE��; ( d(Ed xn(1d( ;xn1dE ;nEdxx ;xx�M(

    d�Mx 1�x xd��E ( dxnd; ;dx((x ;E((d ;xdEM ;E��E

    d�ME ndnE 11x ( 1;;d 1dn�( ;�(dEx ;M1; ;�nn(d

    d�M n1d( TExEx ( 1M�1 xd�1E( xd1E�x x(�M(n xdx�(x

    d�MM n11x 11nE ( TxE ;EEMn xn�(d� xn�x�x x;11;;

    d�M� n1E( d;E(1 ( Tdnn; xn;E�� x;�n(( xx(Enx xx1xE(

    d��( nndn TMdx ( Td(d( xxEMM� x;�(; xx((M; xx1nM

    d��d n;d� dMdEn ( Td�E� xdMME xn(n� xn�((M x;(;xM

    d��1 nEdd En1; ( T1nM; xn(E1M xnE�xn xn�nnE x;(xE;

    d��n nn Td;E;E ( Tdd xEdMM( x;1n; x;�((x xxd((

    d��; nMx; TdMM; ( T�Ex x�;�E; x(M( xM(;x xM(�n;

    d��x nME( T1(1Ex ( ( Ed(�dE x�(Exd x�(Exd x�;xdd

    1�

  • qsAj n�u *}{$s�$Bt� *}j�$Bt� WW_ stI pW_ $t �$jj$BtR BP d��(

    _BZtIR w ) (3(x, ) (3�xD

    Os &0 oI;0 o0Ld;0 o�E;0 oI]]h0 o0Ld]]h0 o�E]]h0 t]h0

    d�E M1d TdMx(1 d1En Tn�x ;dM� n��(d; ;(E1 ;(d(�M

    d� dd�n TnM;nE n1ME Tnd� ;;ndM ;(d��E ;(�((d ;(E;x

    d�M dx(x TEnM nE;( Tnd�x ;1d( ;dE1� ;1nxEx ;1dMx

    d�� dxM Tx(xMx En(n d�( ;Mnd(d ;1E1dn ;n(x;E ;n;1;

    d�M( d�E( Tn;nMx Mddn xEMM ;x;Ed; ;d1ddE ;d;x;( ;11dMM

    d�Md 1dxn Tn1dM d((d �M�( ;x;1;M ;(E�xM ;(d;( ;d�dMn

    d�M1 1nEE TdE1xx d(�1 d1(�x ;;(;n ;dn1�1 ;d1d1n ;1ExMx

    d�Mn 1xM; T1x(xd d11;x dxnn ;EEx(E ;1�1d( ;1Edd� ;;;(;(

    d�M; 1E; TnEx1 d;d( d��x; ;M�MM ;n�(;E ;nn1E1 ;xx�M(

    d�Mx 1�x 1;E�M d1M( dMnx1 ;;1n(n ;x;dnd ;;MEx( ;E��E

    d�ME ndnE d1�xEM E(xd xEn( nE(x� ;M;dd; ;M;xnx ;�nn(d

    d�M n1d( TnddM E1dx E1;( xdxMdn x(E;M( x(E;xx xdx�(x

    d�MM n11x n;nd1 ;;(� 1�;( x(;( xn;Ed( xnE(� x;11;;

    d�M� n1E( E�nE ;(;; 1nx x;1nEx x;x1xE x;E�;n xx1xE(

    d��( nndn Tnd1 ;1;( 1MEE xx1ME x;;Mn; x;E1(M xx1nM

    d��d n;d� ME1 nMx 1d(d x1M;dd xnn1xn xn;�nM x;(;xM

    d��1 nEdd n((; nE1 dM�( xnn�;� xnnn1x xnx(En x;(xE;

    d��n nn TE�x n��n 1d xx;d�d x;n1;d x;;xdM xxd((

    d��; nMx; TM;�x ;;;d n; xMxxx x1E;( xnnn; xM(�n;

    d��x nME( T�E1E ;�; ;�; E((1 xMx(; xMx(; x�;xdd

    n(

  • qsAj ;�u V%s� VttZsj isj pBb�Y is�R BP WW_ stI pW_

    d�Eb�x d�Eb�x d�MxbME d�MxbME

    ) (3(x ) (3(x ) (3(x ) (3(x

    ) d ) (3�x ) d ) (3�x

    /wt]h0D 1�(�n 1�(�n ;��En ;��En

    /woI]]h0D d�x1 d��dn T;�EdM TdM�;n

    /wo0Ld]]h0D 1�(E� 1�(;d ;��E( E�E(1

    /wo�E]]h0D d��;x d��1x ��M ���M

    qsAj x�u *}j�$Bt� W*_ stI p*_ $t $jj$BtR BP d�n iZ}$sY �bt

    d�d stI d�M; wod�Mx];h0 {sj{Zjs�I sRRZ8$t� ) (3(x, ) (3�xD

    p0 op;0 oMx;0 op];h0 oMx];h0 t;h0

    d�d 1; dx1 TMx; (1 En�� xx;x

    d�1 ;E nn TE�; E;(; EEd E(E

    d�n x�x ;( TEd( dE( nEn Exn

    d�; d1Md n11M ;E d(x1; 1x( 1�E

    d�x d11; TM Td( EM;; E;d End

    d�E d1d TdM n �E� Mdd� MdxE

    d� d;;E Td11x 1d; Ex MEEM MMM1

    d�M dn;; Tddd d1n M;x( �;;; �xE

    d�� dnMd Td1(( dEE M�Ex ���� d(dEx

    d�M( 1dEd TdEnn �xx �xnE d(1d; dddE�

    d�Md 1x(x Tdxx1 dn; d(x(n d((M d1(xx

    d�M1 d�E TddxM (x dddE ddE1( d1n1x

    d�Mn 1ddn TdM1x d(x dd(d ddMx d1M;1

    d�M; 1(( TdEx d((n ddxx d1xd dnx1(

    nd