Numerical methods for time-fractional subdiffusion equations: Convolution quadrature with block generalized Adams methods.
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DOI: 10.1063/5.0264522
Abstract: This paper studies a class of time-fractional subdiffusion equations. The temporal approximation is achieved using convolution quadrature, developed via the block generalized Adams method. By incorporating a correction term, we derive the convergence bound for… read more here.
Keywords: time fractional; fractional subdiffusion; convolution quadrature; time ... See more keywords