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Uniform stability for local discontinuous Galerkin methods with implicit-explicit Runge-Kutta time discretizations for linear convection-diffusion equation.
Haijin Wang
Fengyan Li
Chi-Wang Shu
Qiang Zhang
Published in:
Math. Comput. (2023)
Keyphrases
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diffusion equation
image analysis
diffusion processes
computer vision
preprocessing
diffusion process