Quantitative and qualitative properties for Hamilton-Jacobi PDEs via the nonlinear adjoint method

Fuente: arXiv
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Auteurs principaux: Camilli, Fabio, Goffi, Alessandro, Mendico, Cristian
Format: Preprint
Publié: 2023
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author Camilli, Fabio
Goffi, Alessandro
Mendico, Cristian
author_facet Camilli, Fabio
Goffi, Alessandro
Mendico, Cristian
contents We provide some new integral estimates for solutions to Hamilton-Jacobi equations and we discuss several consequences, ranging from $L^p$-rates of convergence for the vanishing viscosity approximation to regularizing effects for the Cauchy problem in the whole Euclidean space and Liouville-type theorems. Our approach is based on duality techniques à la Evans and a careful study of advection-diffusion equations. The optimality of the results is discussed by several examples.
format Preprint
id arxiv_https___arxiv_org_abs_2307_12932
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Quantitative and qualitative properties for Hamilton-Jacobi PDEs via the nonlinear adjoint method
Camilli, Fabio
Goffi, Alessandro
Mendico, Cristian
Analysis of PDEs
We provide some new integral estimates for solutions to Hamilton-Jacobi equations and we discuss several consequences, ranging from $L^p$-rates of convergence for the vanishing viscosity approximation to regularizing effects for the Cauchy problem in the whole Euclidean space and Liouville-type theorems. Our approach is based on duality techniques à la Evans and a careful study of advection-diffusion equations. The optimality of the results is discussed by several examples.
title Quantitative and qualitative properties for Hamilton-Jacobi PDEs via the nonlinear adjoint method
topic Analysis of PDEs
url https://arxiv.org/abs/2307.12932