Articles with "nonconvex polygon" as a keyword



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Stability and convergence of fully discrete Galerkin FEMs for the nonlinear thermistor equations in a nonconvex polygon

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Published in 2017 at "Numerische Mathematik"

DOI: 10.1007/s00211-016-0843-9

Abstract: In this paper, we establish the unconditional stability and optimal error estimates of a linearized backward Euler–Galerkin finite element method (FEM) for the time-dependent nonlinear thermistor equations in a two-dimensional nonconvex polygon. Due to the… read more here.

Keywords: thermistor equations; nonconvex polygon; fully discrete; stability ... See more keywords