most citedProvably Positive Central DG Schemes via Geometric Quasilinearization for Ideal MHD Equations

1 citations · 1 across the 2 of their papers we have counts for

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2 papers

math.NA2022

Positivity-Preserving Well-Balanced Central Discontinuous Galerkin Schemes for the Euler Equations under Gravitational Fields

Haili Jiang, Huazhong Tang, Kailiang Wu

This paper designs and analyzes positivity-preserving well-balanced (WB) central discontinuous Galerkin (CDG) schemes for the Euler equations with gravity. A distinctive feature of…

math.NA2022★ 1 cited

Provably Positive Central DG Schemes via Geometric Quasilinearization for Ideal MHD Equations

Kailiang Wu, Haili Jiang, Chi-Wang Shu

In the numerical simulation of ideal MHD, keeping the pressure and density positive is essential for both physical considerations and numerical stability. This is a challenge, due…