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一类半线性椭圆方程柯西问题的正则化方法
张宏武
One Regularization Method for a Cauchy Problem of Semilinear Elliptic Equation
Hongwu Zhang
表 2
在
y
=
0.6
,
1
处, 固定
q
=
1.2
,
ε
=
0.001
,
m
=
10
, 不同
γ
对应的误差
γ
0.5
0.8
1.1
1.5
1.8
2.5
3
ϵ
y
=
0.6
(
u
)
0.0052
0.0072
0.0095
0.0141
0.0192
0.0310
0.0353
ϵ
y
=
1
(
u
)
0.0034
0.0062
0.0090
0.0144
0.0200
0.0318
0.0358