Finite element method for two-dimensional time-fractional tricomi-type equations
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资源说明:In this article, we consider the finite element method (FEM) for two-dimensional linear time-fractional Tricomi-type equations, which is obtained from the standard two-dimensional linear Tricomi-type equation by replacing the first-order time derivative with a fractional derivative (of order , with 1 << 2 ). The method is based on finite element method for space and finite difference method for time. We prove that the method is unconditionally stable, and the error estimate is presented. The com
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