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高振荡Hankel核积分方程的高效数值算法
吴清华

Efficient Numerical Methods for Integral Equations with Oscillatory Hankel Kernels
Qinghua Wu
表 2 I2[f]其中M=16,q=12, m=4,8,16的计算结果
ω m Im[f] |I2[f]Im[f]|
103 4 0.039908808496618+0.010081070384206i 3.8387×105
8 0.039933348663276+0.010051682403059i 4.0079×107
16 0.039933126483704+0.010051376635457i 2.2838×108
I2[f] 0.039933113640080+0.010051357751089i
104 4 0.011029528472103+0.006076933181873i 3.2103×105
8 0.011017821931600+0.006106493146584i 4.4922×107
16 0.011017425972600+0.006106651469012i 2.2836×108
I2[f] 0.011017404229602+0.006106658450131i