?3.8 ?¥?
,0,
0; 0,
,.
AA
AAA
AA
=

?l
!
^ ?i ? ? 5
a ¥ ?
1 ? 5 ¥ d
,0
T¥
Kú¨
ü?1 ¥ ?
:1?
,,
min{,},min{,},
,;,.
mn A
AmnAmn
Am
An
×
≤=
=
=
A ? ? ?i¥ ? ( μ
???
H?
^
? ?+Y1
??
H ?-
1?
?¥ ??
H ?-1

?¥
B? n¨ ? A
^ V
I ?¥ sA1
Hq
^? A=n,' A
^
? ?,
è ?,
!
1234
0123.
1111
A

=



°¤9
'?,A¥ ?¨0
T (1 0,7 Oμ
B?7¨0
T??? 0,#? A=2.
5 8.1 ? A=r? O?? AμB?d
,¥ r
¨0
T, O
μ r+1¨0
T?? 0.
£
ü A1?
^A ?¥,C£
ü s?,
!
M
^ A¥B? s¨0
T, ? sv? r+1.y1 M¥
r+1¨0
T9
^ A¥ r+1¨0
T,#??? 0,V7
 M - r+1¨?S LaplaceZ 7'? M=0.?
^ A
¥ ?i¨
v? r¥0
T?
^ 0,#? A=r.
5? ? ?,.AB A B≤
,,.
0.,
,
AB
Ar B r
AB AB B r A
=≠ ≤
≤=≤=
£
ü ? - B1
, ?
H ? ?A ?? ?
!? ?T ¥

5
? ¥

¥

?
,1
.,,
1,1.
10,|||0.
,10,
.
BrABr
CCUVUA
rVBr
r Chauchy C UV
ABr ABrA
AB B
+
=
++
+==
+≤

? ¥

v?
H  ? | |B? ¨0 v
? ?¥eE?l V?  ? ? ¥
??F? μ ¥ ?
F? ?i? ¥
¨0
T ?1 5?
T V¤
9- ¥ ?iB? ¨0
T?
^#? ?
] ? V£? ?
8.1,,PQ
PA AQ PAQ A== =
? ?
!
^ V
I ? 5
????
?

5 V?,
????
1
,APPAPAA
= ≤≤
.,.
.
PA A AQ A
PAQ AQ A
==
==
#? ? ] ? ? ? ?
^
???
w
8.1 ?MD??M?
,
è 8.1
!
1234
0123
,
1111
2345
A

=


p? A.
3 ¨ ?MD| A?¨0 ?,
13
2
14
1
1234 1234
0123 0 1 2 3
1111 0123
2345 0123
r
rr
r
A
+
+



= →





23
1
14
1
1234
0123
,
0000
0000
r
rr
r
+
+




#? A=2.
8.2,,
0
,
00
r
Ar PQ
I
PAQ
=

=


? ?
!? 5μ V
I ?
P¤
7.3 7.3,
0
,.
00
,.
r
I
PQ PAQ
rA

=


=
£
ü ?
5 #? ? V? μ V
I
?
P¤ ?

? ?
V? ?
,,
.
A Bmn AB
AB
×
=
? ? 
! ( 1 ?
?N? O??? ?
? ? 8.4
? ? V¨??MD?·
B¥?¨0 ?,
1
2
1,
1.
,
n
nA
Amn
>
×
£
üy1 ???N
^B??N1
"
#o3£
ü
???N¥?¨0
?AM? ?¥


DB
,EA
?
2
oμB
¥ ?? ?
! i
L
!2
?cμ
¥ ?? ?
!
^
???N¥ ?¨0 ? 5μ V
12
12
,
..
(),
i
iii
PAPA
AAr A
ABβ
=
==
=
I ?
P ¤ V 7
�
M] ?^
!? ? C| s
v? 5μ
11 22 2 2
()()( ),LPL PLPββ β==
V7
1212
,.LPL Pββ==
12 12
12 1
,.,
(1),,
,.,.
LL LL
mn
LL LL LPL
×?
===
yN ??N ?i? ?
^
?¨0 ? ?
^ ?B
,E
L
! V?
7 5 C
s
? f ?
12
12 12
,
,,.
r
Lr
AA
β β
ββε
<
== =
?? 5 (c?í
#
?
^
22
12 2
,
.
,,,,
r
Lr A
L
β
εε ε β
=

?? 5 ?c?í ' ¥?
í? ? ?i??t?í
¥
A
?GQ?? 7 O
^
ì¥
L?F?^
!
12
(),
r
L εεε=""""
LPL=5? V¤
12 12
12
()()
,
rr
r
P
PPP
εεε εεε
εεε
=
=
""""""""
""""
11 2 2
,,,.
rr
PP Pε εεε εε= ==…V7 
!
5μ
21122
,
rr
cc cβεε ε=+++"
121122
11 22 2
,
rr
kk
PcPcP cP
cc c
ββ ε ε ε
εε εβ
== + ++
=+++=
"
"
V7 ?
^
12 12
.,.AAββ==