Optimal Regularity and Structure of the Free Boundary for Minimizers in Cohesive Zone Models

We study optimal regularity and free boundary for minimizers of an energy functional arising in cohesive zone models for fracture mechanics. Under smoothness assumptions on the boundary conditions and on the fracture energy density, we show that minimizers are [Formula: see text] , and that near non...

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Detalles Bibliográficos
Autores principales: Caffarelli, L., Cagnetti, F., Figalli, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7176608/
https://www.ncbi.nlm.nih.gov/pubmed/32362664
http://dx.doi.org/10.1007/s00205-020-01509-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7176608/
https://www.ncbi.nlm.nih.gov/pubmed/32362664
http://dx.doi.org/10.1007/s00205-020-01509-3

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