Stability and Convergence of Difference Schemes Approximating a Two-Parameter Nonlocal Boundary Value Problem for Time-Fractional Diffusion Equation

被引:10
|
作者
Alikhanov A.A. [1 ]
机构
[1] Kabardino-Balkarian State University, ul. Chernyshevskogo 173, Nalchik
基金
俄罗斯基础研究基金会;
关键词
a priori estimate; difference scheme; fractional-order diffusion equation; nonlocal boundary value condition; stability and convergence;
D O I
10.1007/s10598-015-9271-4
中图分类号
学科分类号
摘要
Difference schemes for the time-fractional diffusion equation with variable coefficients and nonlocal boundary conditions containing real parameters α and β are considered. By the method of energy inequalities, for the solution of the difference problem, we obtain a priori estimates, which imply the stability and convergence of these difference schemes. © 2015, Springer Science+Business Media New York.
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页码:252 / 272
页数:20
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