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math.AP2026
Simple proofs for the existence of smooth solutions to a reaction-diffusion system modeling reversible chemistry
Hector Bouton, Laurent Desvillettes, Helge Dietert
We present in this work a very short proof for the existence, uniqueness and smoothness in dimensions of the system of reaction diffusion $ \partial\_t a\_i - d\_i Δa\_i…
math.AP2026
Nonlinear Kinetic Diffusion Equations with -Growth
Helge Dietert, Lukas Niebel, Rico Zacher
We establish the local boundedness of (sub-)solutions to nonlinear kinetic diffusion equations with -growth, where the kinetic p-Laplace equation is a prototypical example. A ke…