A matrix analysis approach to discrete comparison principles for nonmonotone PDE
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DOI: 10.1007/s11075-019-00713-x
Abstract: We present a linear algebra approach to establishing a discrete comparison principle for a nonmonotone class of quasilinear elliptic partial differential equations. In the absence of a lower order term, local conditions on the mesh… read more here.
Keywords: discrete comparison; matrix analysis; approach; comparison principle ... See more keywords