Evolution Equations on Manifolds with Conical Singularities

This is an introduction to the analysis of nonlinear evolution equations on manifolds with conical singularities via maximal regularity techniques. We address the specific difficulties due to the singularities, in particular the choice of extensions of the conic Laplacian that guarantee the existence of a bounded $H_\infty$-calculus. We introduce the relevant technical tools and survey, as main examples, applications to the porous medium equation, the fractional porous medium equation, the Yamabe flow, and the Cahn-Hilliard equation.

Publication Details

Journal
ArXiv.org
Published
2025-06-20
Primary Topic
Nonlinear Partial Differential Equations
Type
article
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article

Evolution Equations on Manifolds with Conical Singularities

ArXiv.org
Nonlinear Partial Differential Equations
article

Evolution Equations on Manifolds with Conical Singularities

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Abstract

This is an introduction to the analysis of nonlinear evolution equations on manifolds with conical singularities via maximal regularity techniques. We address the specific difficulties due to the singularities, in particular the choice of extensions of the conic Laplacian that guarantee the existence of a bounded $H_\infty$-calculus. We introduce the relevant technical tools and survey, as main examples, applications to the porous medium equation, the fractional porous medium equation, the Yamabe flow, and the Cahn-Hilliard equation.

ArXiv.org
Openalex Percentile: Top 38%
Nonlinear Partial Differential Equations
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Evolution Equations on Manifolds with Conical Singularities · ArXiv.org (2025) | TGRS Research Map | TGRS