A Second-order Two-scale FEM for Time-fractional Diffusion Equation with Small Rough Periodic Coefficients
WANG Ziqiang
CAO Junying
Abstract：In this paper, a second-order two-scale(SOTS) asymptotic expansion for time-fractional dif-fusion equation with rough periodic coefficients is presented .Based on the SOTS ’ s asymptotic expansion , the SOTS’ s computational method is constructed .Numerical experiments are carried out to show that the SOTS’ s computational method is effective .
Keywords：second-order two-scale methodtime-fractional diffusion equationhomogenization meth-odcomposite materials
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 121-123 )