DIFFERENCE-SCHEMES WITH VARIABLE WEIGHTS FOR EVOLUTIONARY EQUATIONS OF THE 2ND-ORDER

被引：0
|
作者：
VABISHCHEVICH, PN
MATUS, PP
SHCHEGLIK, VS
机构：
[1] BYELARUSSIAN ACAD SCI, INST MATH, MINSK, BELARUS
[2] BELORUSSIAN STATE UNIV, MINSK, BELARUS
来源：
DOKLADY AKADEMII NAUK BELARUSI | 1994年 / 38卷 / 03期
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D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Operator-difference schemes with variable (including discontinuous) weights for approximate solution finding of Cauchy problem for evolutional equation's of the second order are constructed in the present paper. The sufficient conditions that correspond to stability with respect to initial data and right sides for the main two versions of schemes with weights are obtained. Our research is based on Samarskii general theory of the difference schemes stability.
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页码：13 / 15
页数：3
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