A new Lagrange multiplier approach for constructing structure preserving schemes, I. positivity preserving

DOI10.1016/J.CMA.2022.114585zbMath1507.65195arXiv2107.00504MaRDI QIDQ6371748

Qing Cheng, Jie Shen

Publication date: 1 July 2021

Mathematics Subject Classification ID

Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Numerical methods for variational inequalities and related problems (65K15)

This page was built for publication: A new Lagrange multiplier approach for constructing structure preserving schemes, I. positivity preserving