CLAP 发表于 2025-3-28 15:45:04

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使熄灭 发表于 2025-3-28 18:59:17

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SMART 发表于 2025-3-28 23:17:00

Numerical Methods for Parabolic PDEs,at/diffusion equations expressed as parabolic conservation laws. Our standard timestepping methods for ODE initial value problems all work for the diffusion equation (with second-order accurate central differences for spatial derivatives): forward Euler, backward Euler, TR, and TRBDF2—highly recomme
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查看完整版本: Titlebook: Applied Numerical Methods for Partial Differential Equations; Carl L. Gardner Textbook 2024 The Editor(s) (if applicable) and The Author(s