Variational approach to the regularity of the free boundaries
The focus of this project is the regularity theory of free boundary problems. This is a fascinating topic, which combines methods from Analysis and Geometry, and has numerous applications to a large variety of problems in Physics,...
ver más
¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video
Proyectos interesantes
LNLFB-Problems
Local and Nonlocal Free Boundary Problems
203K€
Cerrado
HiCoS
Higher Co dimension Singularities Minimal Surfaces and the...
1M€
Cerrado
PID2020-114167GB-I00
INTEGRALES SINGULARES, TEORIA GEOMETRICA DE LA MEDIDA Y EDP'...
73K€
Cerrado
BES-2011-048821
SINGULAR INTEGRALS, QUASICONFORMAL MAPPINGS AND PDE
43K€
Cerrado
SCAPDE
Semi Classical Analysis and Partial Differential Equations
2M€
Cerrado
Duración del proyecto: 69 meses
Fecha Inicio: 2020-02-27
Fecha Fin: 2025-11-30
Líder del proyecto
UNIVERSITA DI PISA
No se ha especificado una descripción o un objeto social para esta compañía.
TRL
4-5
Presupuesto del proyecto
1M€
Fecha límite de participación
Sin fecha límite de participación.
Descripción del proyecto
The focus of this project is the regularity theory of free boundary problems. This is a fascinating topic, which combines methods from Analysis and Geometry, and has numerous applications to a large variety of problems in Physics, Engineering and Economy, which involve partial differential equations on domains whose boundary is free, that is, it is not a priori known. Typical examples are the Stefan problem, describing the evolution of a block of melting ice, and the American stock options. Since the shape of the boundary is free, it is a deep and usually extremely difficult question to study its fine structure. The regularity theory is precisely the art of deducing the local structure of the free boundary just by looking at a global energy-minimization property of the state function. In this project I aim to develop new techniques to study the regularity of the free boundaries and to give a precise description of the structure of the free boundaries around singular points. I will introduce a new variational method for the analysis of the free boundaries, aiming to solve several major open questions related to the classical one-phase, two-phase and the vectorial Bernoulli problems, the obstacle and thin-obstacle problems, which are the most important models both from a theoretical and applicative point of view. The techniques that I will develop in this project will have an impact on several domains, including the minimal surfaces, harmonic maps, free discontinuity problems, parabolic and non-local free boundary problems.