Many issues in Physics-Mathematics or Differential Geometry involve minimization problems, where minimizing sequences are not automatically compressed by standar arguments of Functional Analysis. Typically, the loss of compactness is due to domain invariance, for example, by non-compact groups of translations and dilations; or by the loss of compact dives, often by not limiting the domain or by working with critical exponents. The main advance to deal with this loss of compactness was obtained by Lions, P. L. in four famous articles: The concentration-compactness principle in the Calculus of Variations. The locally compact case, part 1 and part 2 [PL1] and [PL2] The concentration-compacting principle in the Calculus Variation. The limit ...
openStudiamo il metodo di concentrazione-compattezza e la decomposizione di profili negli spazi di S...
In this article, we extend the well-known concentration - compactness principle by Lions to the vari...
summary:Let $\Omega \subset \mathbb R^n$ be a domain and let $\alpha <n-1$. We prove the Concentrati...
diagramasEn el presente trabajo estudiamos el Principio de Concentración-Compacidad, desarrollado po...
After the study made in the locally compact case for variational problems with some translation inva...
This paper is the second part of a work devoted to the study of variational problems (with constrain...
International audienceIn this paper the authors prove an abstract version of the well-known concentr...
We prove an abstract version of concentration compactness principle in Hilbert space and show its ap...
We prove an abstract version of concentration compactness principle in Hilbert space and show its ap...
In this work we present an abstract version of the concentration compactness principle by Lions, ex...
We develop some variants of the concentration compactness to deals with various classes of constrain...
In this paper we consider the question of minimizing functionals defined by improper integrals. Our ...
Abstract: An improvement of the Concentration-Compactness Principle is es-tablished, which can be ap...
Taken from unpublished lecture notes "Variational Methods in Quantum Mechanics" written for a course...
In this paper we show the weak lower semicontinuity of some classes of functionals, using the concen...
openStudiamo il metodo di concentrazione-compattezza e la decomposizione di profili negli spazi di S...
In this article, we extend the well-known concentration - compactness principle by Lions to the vari...
summary:Let $\Omega \subset \mathbb R^n$ be a domain and let $\alpha <n-1$. We prove the Concentrati...
diagramasEn el presente trabajo estudiamos el Principio de Concentración-Compacidad, desarrollado po...
After the study made in the locally compact case for variational problems with some translation inva...
This paper is the second part of a work devoted to the study of variational problems (with constrain...
International audienceIn this paper the authors prove an abstract version of the well-known concentr...
We prove an abstract version of concentration compactness principle in Hilbert space and show its ap...
We prove an abstract version of concentration compactness principle in Hilbert space and show its ap...
In this work we present an abstract version of the concentration compactness principle by Lions, ex...
We develop some variants of the concentration compactness to deals with various classes of constrain...
In this paper we consider the question of minimizing functionals defined by improper integrals. Our ...
Abstract: An improvement of the Concentration-Compactness Principle is es-tablished, which can be ap...
Taken from unpublished lecture notes "Variational Methods in Quantum Mechanics" written for a course...
In this paper we show the weak lower semicontinuity of some classes of functionals, using the concen...
openStudiamo il metodo di concentrazione-compattezza e la decomposizione di profili negli spazi di S...
In this article, we extend the well-known concentration - compactness principle by Lions to the vari...
summary:Let $\Omega \subset \mathbb R^n$ be a domain and let $\alpha <n-1$. We prove the Concentrati...