Convergence of swartztrauber-sweets approximation for the poisson-type equation on a disk
Convergence of swartztrauber-sweets approximation for the poisson-type equation on a disk
复制标题
圆盘上泊松型方程的 swartztrauber-sweets 近似的收敛性
DOI:
10.1080/01630569908816932
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发表时间:
1999
影响因子:
1.2
通讯作者:
Tetsuro Yamamoto
中科院分区:
文献类型:
--
作者:
Nami Matsunaga;Tetsuro Yamamoto
This paper gives a convergence analysis for the Swartztrauber-Sweet approximation for solving the Poisson-type equation on a disk in the polar coordinate system The result justifies a report of Strikwerda-Nagel in 1986 where they asserted without proof that the scheme had the second order accuracy at the origi numerical example is also given.