( " &<> <P) &<> <R)
&<> <<)
. &<> <<) (
ϕ&t) I
!2 ( &<> <<)
ò A&ϕ&t)) _ϕ&t) Iò A& ) _ Q I ϕ&t) |
&<> <H) |
! !
ò A&ϕ&t))ϕ$&t) _t I ò A&ϕ&t)) _ϕ&t)
Iϕ&t)ò A& ) _
t Iϕ&t)
ò cf` _
zI
ò cf` _ I |
< |
|
|
< |
|
|
< |
|
|
|
-- ò cf` z _zI-- |
`_b zT=I-- |
`_b T= 4 |
|
|
|
|
|
|
|
_ |
|
|
|
ò ----F---------------F- ! |
zI PT F, |
|
|
|
T |
|
|
|
|
|
|
|
|
|
|
_ |
< |
_z |
< |
|
|
< |
F |
F |
|
ò ----F---------------F- IF-- |
ò --z---- IF-- jb QzQ T=IF-- jb & |
T ) T= |
T |
|
|
|
|
|
|
|
|
|
|
+ ò |
ϕ′( )_ |
ϕ& ) 4 |
|
ϕ( ) |
|
|
|
|
|
|
|
|
--------------------- |
|
zIϕ& ), |
|
|
|
|
|
|
ϕ′( ) |
_ Iò |
_ϕ( ) |
|
_z |
I jb Qϕ& )Q T= |
ò ϕ( ) |
ϕ( ) Iò z |
------------- |
|
|
--------------- |
|
------ |
|
|
|
|
; |
|
|
|
|
|
|
|
|
|
|
ò aq _ I Uò |
_cf` |
I Ujb Qcf` Q T= |
|
cf` |
|
|
|
|
|
|
---------------- |
|
|
|
|
|
3
" ! !
( ,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
_ |
|
_ |
|
< |
_ |
|
_aq-- |
|
|
|
ò |
Iò |
Iò |
Iò |
F |
I jb |
T= |
`_b |
|
|
|
F |
|
aqF |
|
------------ |
|
------------------------------ |
--------- ------------------- |
|
------------- |
|
-- |
|
|
|
|
F`_b-- cf`-- |
aq-- |
Fcf` |
-- |
|
aq-- |
|
|
|
|
|
|
|
|
|
|
|
|
|
F |
F |
F |
|
F |
|
F |
|
|
|
5 ( &<> <<) ! !
! 3
!ò A& ) _ *
* Iϕ&t)
ò A&ϕ&t))ϕ$&t)_t& '
$* % " )
(ϕ!ϕU<
! " " ( &<> <<) *
tIϕU<& )
ò A& ) _ Iò A&ϕ&t))ϕ$&t) _tQt I ϕ U <& )
( !B $< 4 & 5 9 : 4 # 4
! * (ϕU<!ϕ
<
! ! t(
ϕ! ' & S P) * ! (ϕU<
! 3 ò |
_ |
|
4 |
--------------------------------------- |
|
|
|
|
|
|
|
|
|
|
F T T " |
|
|
|
|
|
|
<* |
! |
|
|
|
|
|
|
|
|
|
|
|
|
|
F |
T T"I |
æ |
|
öF |
T |
|
è |
T ------ |
ø |
|
|
|
|
|
|
|
|
|
|
|
|
|
F |
|
F |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
T "U ------ tI |
æ T ------ö |
R |
|
|
|
|
|
|
|
|
|
|
|
è |
|
F ø |
|
|
F |
|
|
_t |
|
|
|
|
|
|
|
|
|
|
|
_I"U------ |
- _ I--------- ( &<> <<) |
R |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ò |
F |
_ |
I |
|
< |
ò |
|
_t |
|
|
|
|
T T " |
|
|
|
±tF T _ |
|
|
|
|
|
--------------------------------------- |
|
|
--------- |
|
|
----------------------- |
|
|
|
|
|
& tF W 4
V 4) 3 *
! & ( <R <H <> P) ;
<
"
(-
*( # t
+ !
ò _ 4
-----------------------------------
F T T "
& ! ' F4 <)
% 3 ò F F F _ *
I `_b t& F <> H) 3 _ I cf` t _t'
|
|
|
|
|
|
ò |
|
F F F _ I Fò cf`F t _tI |
|
|
|
|
|
I |
F |
ò |
< T cf`Ft |
|
|
F |
ò _tT |
F |
|
|
|
|
|
|
|
Ft |
T |
F |
|
|
|
F |
|
_tI F |
|
F ò cf` Ft _tI |
|
F |
R `_b FtT= |
|
|
|
-------------------------- |
|
|
----- |
|
|
----- |
|
|
|
|
|
|
|
-------- |
|
|
|
----- |
|
+ ' tI ihc`_b |
|
|
-- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
I F `_b |
|
|
|
|
|
ö cf` |
|
|
|
|
|
|
|
öI |
|
|
|
`_b F ihc`_b -- |
|
æ ihc`_b -- |
|
æihc`_b -- |
|
|
|
|
|
|
|
|
|
|
|
|
|
è |
|
|
|
ø |
|
|
è |
|
|
|
|
|
ø |
|
|
|
|
|
|
I F |
|
F |
F |
|
|
F |
F |
F |
|
|
|
|
|
|
|
|
|
|
|
|
-- |
< F ----- |
I----- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
F |
|
F |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
! |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ò |
|
F |
|
F |
|
|
F |
|
|
|
|
|
|
|
|
|
F |
|
|
F |
|
|
|
|
|
|
|
|
F |
|
_ I--F--- ihc`_b |
-- |
T |
-F- |
|
|
|
F |
|
T= |
9
((
*
o F< FF
: % 0$3
)' *' ( /%< B$6? z& ) y& )BB ?$ (
6 & # '$&6 >& # '$&6 %$8 %&$& & 5 < ò y_z & %$8 %&$& & 5 < ò z_y #
ò z_yIzyUò y_z &<> <S)
+(z y ((
1 ((
" '
_&zy) Iy_zTz_y
'
z_yI_&zy) Uy_z
3 *
<4 <> F
ò_&zy) IzyT=
ò y_z * + '
P4 <> F *
ò z_y
ò z_yIò _&zy) Uò y_z |
&<> <[) |
+ &<> <[)zyT= ò _&zy)
= ò y_z
( &<> <S)
@ * ( &<> <S)
+
&<> <S) (z((_y'
y 5! y
! ( ! (
+ !
ò r _ +zI _yIr _ _zI_ yIr
ò r _ Iò _r I r Uò r _ I r Ur T=
9zIr _yI _ _zIr _
y I FgF !
|
< |
F |
< |
F |
|
|
ò r |
_ IF-- |
r |
UF-- |
ò r |
|
_ |
! !
" 5
* ( &<> <R)
! ! ( z y !
uI ò F F F _
& <> R H ! * )
+ z I F F F _y I _ _z I
|
_ yI |
|
|
|
|
|
I U----------------------- |
|
|
|
|
|
F F F |
|
|
|
|
|
|
|
|
|
|
|
|
uIò |
|
F |
F |
F |
_ I |
|
F |
F |
F |
F_ |
|
&<> <>) |
|
|
|
|
Tò ----------------------- |
|
|
|
|
|
|
|
|
|
|
F F F |
|
|
! F(
* 1
F F F !
|
|
|
ò |
F_ |
|
|
F F |
( F F F) |
_ I |
|
|
|
|
------------------ |
Iò -------------------------------------- |
|
|
|
|
|
F F F |
|
|
|
F F F |
|
|
|
I |
F |
ò |
_ |
Uò |
|
F |
F |
F |
_ I |
F |
|
Uu |
|
----------- |
|
|
|
ihc`_b -- |
|
|
|
F F |
|
|
|
|
|
|
|
|
+ ' &<> >)
uI |
|
F |
F |
F |
F |
|
Uu |
&<> <=) |
|
|
T ihc`_b -- |
|
|
|
|
|
|
|
|
|
0
! (
' "
+ ' !* '
u&<> <=)
F F F
uI-F- F T--F--- ihc`_b -- T=
3
"
ò ihc`_b |
F |
_ I ihc`_b |
F |
_ |
I |
|
|
U Fò ihc`_b -------------------- |
|
|
|
|
< F F |
|
I ihc`_bF T Fò ihc`_b _< F FI
I ihc`_bF T Fihc`_b < F F U F T=
! CYI& ) /I
ò YI& )rα _ (
I'
|
|
α |
|
α æ |
Y |
I |
( ) |
Y¢ ( ) |
I |
Y(I)( ) |
ö |
|
ò |
Y |
_ Ir |
|
|
I |
I |
T= |
& )r |
ç |
--------------- |
U---------------T T &U<) |
|
------------------- |
÷ |
|
I |
|
è |
|
a |
aF |
|
aI T < |
ø |
|
! o FF
: + 4 4; 3 3 4 9 1
# !
! ! !* " " !
! " <4/R4 <> F
< F 5 # ! !*
! #
" " (
+ (A D
!
|$6? 9 D : &%9 2 28 4 # 2( : 4 B$6? A %<,
<) B$6? 9 D # # '$&6 1
F) <72 4 & 6 # '$&6 6 6 & 5 6 (
5 ' %& wAIwA D B$6? 9 D & # : ($7[$7 : 7 B$6? A >& 4 & 6,
D $& ) IA& ) wA |
&<> F4) |
" wA ( D ! |
< ! |
|
*
D $& ) A& )
wA ! '
! !* !
! < ' ! !*
! P '
! !
'$! !* % ! !
(A& ) I `_qb (D& ) I Q Q U V V T !
9 wA/ ,w`_qb I
I J4K ! 4 Q Q$I I `_qb
5 (D& ) I Q Q$!
(
* (A& ) I `_qb
; ' (D
! ! " ( A
&<> F4) ' (A
& * ! " (A)
5 ( D !
(A (D
" "
D$& ) I A& )
!=(D& ) T=
" " #
"
&D& ) T R=)$ID $& ) T=$IA& )
(D& ) T= ! (
@ (D Φ!
( A D Φ
" " "
wA D wA Φ
D $& ) IA& )Φ$& ) IA& )
" wA D wA Φ !
D $& ) IA& ) IΦ$& )
wA D wA Φ' #
!2 " "
5 < P << F
(D Φ #
=,
- ! ! !* " !
" ( ! "
! " < (
* "
+ F
!R 6$# %&; % @ 2 28 @ # 2 :( @ B$6? A[ : 4 6 & # '$&6 ( : &%9 # < & 5 < & B$6? A >& # '$&6 2 : &%9 & ' % < [ &
;M,
ò A& ) _
CD / ! (A
R ( &<> P)
(( (D" NwA D,
ò A& ) _ Iò D$& ) _ Iò _D & ) &<> FF)
+ * ! !* "
! " "
<> F <> R <> H
<4< *$%&; B$6? 9 D # # '$&6
BB ?$ % @ 5 & 6 @[ 6 6 & 5 6 (
5 @ ' %& w & 5
ò _D& ) ID& ) T= < [ & & ' % & <> F4))
ò D $& ) _ ID& ) T=
@ '
" (
" ((
" " " "
& (D) & <> F4)) !* &<> F<) " ! "
(
F4< *$%&; B$6? 9 A & # 2 :$7 # ( '$&6 m 5 <9 <72 4 & 6 NwA & %& (
%&
_ò A& ) _ IA& ) _ |
&<> FP) |
0 <> < ò A& ) _
! (A@ ( &<> FP) !
P4< /%< B$6? A< AF 7& # 2 : 6 ( & # '$&6 [ & B$6? 9 A< T AF & 6' & # 2 :$7 >& # '$&6 [ #
|
|
|
ò &A<& ) TAF& )) _ Iò A<& ) _ Tò AF& ) _ |
&<> FR) |
+ (A< AF |
|
|
!D< DF |
ò A<& ) _ ID<& ) T=< ò AF& ) _ IDF& ) T=F.D< DF |
|
|
" |
NwA |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
< |
|
Nw |
D ′ & ) I |
|
|
|
AF |
|
|
|
|
|
|
|
|
|
|
< |
|
I A |
& ) D ′& ) IA & ) w |
A< |
w |
/ |
< |
|
|
F |
|
F |
|
|
|
|
AF |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ |
DID<TDF -( D |
|
" ' |
(D< DF! |
N&wA< wAF ) |
|
|
|
|
|
|
|
|
|
|
|
|
D$& ) I LD |
& ) TD & )M$ID′ & ) TD′ & ) IA |
& ) TA & ) |
|
|
|
|
|
< |
F |
|
|
|
|
< |
F |
< |
F |
|
|
|
wA |
< |
wA |
|
' |
|
|
|
|
|
|
|
F |
|
|
|
|
|
|
# !2 "
" wA< wAF D
! (A<TAF
ò &A<& ) TAF& )) _ ID& ) T=ID<& ) TDF& ) T=
-! ( &<> FR)
(D<& ) TDF& ) T= / ( D<& ) T=<TDF& ) T=F - = =< =F
'
R4< /%< B$6? 9 A & 6 & # '$&6 # 2 :$7 V /%< [ & B$6? 9 VA & 6' &
>& # '$&6 # 2 :$7[ # # V 4 %# < %&
ò VA& ) _ IVò A& ) _ |
&<> FH) |
+ |
|
ò A& ) _ ID& ) T= (D
" " wA
D$& ) IA& )
-(VD " "
NwA
&VD& ))$IVD $& ) IVA& )
( VD!
VD
ò VA& ) _ IVD& ) T=< -! ( &<> FH)
! (VD& ) T=<
(V&D& ) T=) IVD& ) TV=+ = =<'V 4 '
) ' * ' ( *$%&; B$6? A& ) ϕ& ) # < % &( &%& # '$&6 @ t ϕ& t) B$6? 9 A
& # 2 :$7 D& )[ %< & <; [
ò A& ) _ ID& ) T= &<> FS)
wA /& 6 6 ' %& [ & wA <9 % @
NwA # < 9 &%9 %& D$& ) IA& ) /%< B$6? 9 ϕ # # '$&6 t BB (
?$ % @ 5 & 6 @[ : %6<7 6 & (
5 6 5 ' %& [ # < 4 # 2 : ϕU<&wA) ' ( %& wA& 6' 9 <9 &%9 6 ' %& [ & B$6( ? 9 A&ϕ&t))ϕ$&t) & # '$&6 t # 2 :$7 D&ϕ&t))# >& $
ò A&ϕ&t))ϕ$&t) _t ID&ϕ&t)) T=(<> FS) ò A& ) _ Q I ϕ&t) &<> F[)