Generalized convolution quadrature with variable time stepping. Part II: Algorithm and numerical results
نویسندگان
چکیده
منابع مشابه
Generalized Convolution Quadrature with Variable Time Stepping. Part II: Algorithm and Numerical Results∗
In this paper, we will address the implementation of the Generalized Convolution Quadrature (GCQ) presented and analyzed in [M. LópezFernández, S. Sauter: A Generalized Convolution Quadrature with Variable Time Stepping, Preprint 17-2011, University of Zurich (2011)] for solving linear parabolic and hyperbolic evolution equations. Our main goal is to overcome the current restriction to uniform ...
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Convolution equations for time and space-time problems have many important applications, e.g., for the modelling of wave or heat propagation via ordinary and partial differential equations as well as for the corresponding integral equation formulations. For their discretization, the convolution quadrature (CQ) has been developed since the late 1980’s and is now one of the most popular method in...
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ژورنال
عنوان ژورنال: Applied Numerical Mathematics
سال: 2015
ISSN: 0168-9274
DOI: 10.1016/j.apnum.2015.03.004