Linearity-preserving monotone local projection stabilization schemes for continuous finite elements
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DOI: 10.1016/j.cma.2017.04.030
Abstract: Abstract This paper presents some new tools for enforcing discrete maximum principles and/or positivity preservation in continuous piecewise-linear finite element approximations to convection-dominated transport problems. Using a linear first-order advection equation as a model problem,… read more here.
Keywords: local projection; stabilization; projection stabilization; linearity preserving ... See more keywords