MINIMUM PRINCIPLE FOR QUADRATIC SPLINE COLLOCATION DISCRETIZATION OF A CONVECTION-DIFFUSION PROBLEM

被引：0
|
作者：
Surla, Katarina [1 ]
Uzelac, Zorica [2 ]
Teofanov, Ljiljana [2 ]
机构：
[1] Univ Novi Sad, Fac Sci & Math, Novi Sad, Serbia
[2] Univ Novi Sad, Fac Tech Sci, YU-21000 Novi Sad, Serbia
来源：
KRAGUJEVAC JOURNAL OF MATHEMATICS | 2007年 / 30卷
关键词：
quadratic spline; convection-diffusion problem;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper the quadratic spline difference scheme for a convection-diffusion problem is derived. With the suitable choice of collocation points we provide the dis- crete minimum principle. The numerical results implies the uniform convergence of order O(n(-2) ln(2) n):
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页码：141 / 149
页数：9
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