25th Annual GAMM-Seminar Leipzig on

FEM and BEM for time-dependent wave problems

Fast computation of time convolutions: computing fractional order integrals and solving the heat equation

Jing-Rebecca Li (INRIA-Rocquencourt)

I will describe a fast method to compute time convolution integrals with fractional power kernels. This involves finding an efficient discretization of the Laplace representation of the kernel. Application to the solution of the heat equation will be discussed.

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