Processing math: 33%

抛物积分微分方程的Wilson元收敛性分析
梁聪刚,杨晓侠,石东洋

Convergence Analysis of Wilson Element for Parabolic Integro-Differential Equation
Conggang Liang,Xiaoxia Yang,Dongyang Shi
表 1 t=0.5时的数值计算结果(τ=h2)
m×m收敛阶\left\| {u-u_h } \right\|_0 收敛阶
4\times 40.023734626---0.000995509---
8\times 80.0062763401.91900.0001879962.4047
16\times 160.0015593892.00890.0000433052.1181
32\times 320.0003864052.01280.0000107022.0167