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Efficient BTCS + CTCS Finite Difference Scheme for General Linear Second Order PDE 被引量:1
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作者 Gueye Serigne Bira mbow cheikh Diagana Mouhamed Fadel 《Journal of Electromagnetic Analysis and Applications》 2021年第10期135-143,共9页
This work deals with a second order linear general equation with partial derivatives for a two-variable function. It covers a wide range of applications. This equation is solved with a finite difference hybrid method:... This work deals with a second order linear general equation with partial derivatives for a two-variable function. It covers a wide range of applications. This equation is solved with a finite difference hybrid method: BTCS + CTCS. This scheme is simple, precise, and economical in terms of time and space occupancy in memory. 展开更多
关键词 Finite Difference BCTS + CTCS Usmani’s Algorithm Tridiagonal Matrix Telegraph Equation
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