A semismooth Newton method with analytical path-following for the $H^1$-projection onto the Gibbs simplex

DOI10.1093/imanum/dry034zbMath1464.65054OpenAlexW2806269888MaRDI QIDQ5854355

Lukáš Adam, Thomas M. Surowiec

Publication date: 16 March 2021

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/dry034

zbMATH Keywords

metric projectionGinzburg-Landau energypath-followingdata classificationsemismooth NewtonGibbs simplexmultiphase field models

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Newton-type methods (49M15)

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