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20182026
most citedPositivity preservation of implicit discretizations of the advection equation

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physics.comp-ph2026

Efficient High-order Mass-conserving and Energy-balancing Schemes for Schrödinger-Poisson Equations

Manvendra Pratap Rajvanshi, David I. Ketcheson

We study relaxation-based approaches for conserving mass and energy in the numerical solution of Schrödinger-Poisson (SP) type systems. Relaxation-based methods offer a general app…