Concept

Matrice (mathématiques)

Publications associées (643)

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search

The role of perspective functions in convexity, polyconvexity, rank-one convexity and separate convexity

Bernard Dacorogna

Any finite, separately convex, positively homogeneous function on

\mathbb{R}^2

is convex. This was first established by the first author ["Direct methods in calculus of variations", Springer-Verlag (1989)]. Here we give a new and concise proof of this re ...

2008

Matrice (mathématiques)

Graph Chatbot

Chattez avec Graph Search

Thermal stress relaxation in magnesium matrix composites studied by mechanical spectroscopy

Average case analysis of sparse recovery with Thresholding: New bounds based on average dictionary coherence

Memory-efficient Krylov subspace techniques for solving large-scale Lyapunov equations

3D: A Three-Dimensional Block Cipher

The role of perspective functions in convexity, polyconvexity, rank-one convexity and separate convexity

Dictionary preconditioning for greedy algorithms

Microstructure of precipitates and magnetic domain structure in an annealed Co38Ni33Al29 shape memory alloy

On Hermitian Pfister Forms

Reservoir Optimization in Recurrent Neural Networks using Kronecker Kernels

Artificial tongues and leaves

3D: A Three-Dimensional Block Cipher

On Hermitian Pfister Forms

Thermal stress relaxation in magnesium matrix composites studied by mechanical spectroscopy

Reservoir Optimization in Recurrent Neural Networks using Kronecker Kernels

Dictionary preconditioning for greedy algorithms

Artificial tongues and leaves

Average case analysis of sparse recovery with Thresholding: New bounds based on average dictionary coherence

Memory-efficient Krylov subspace techniques for solving large-scale Lyapunov equations

The role of perspective functions in convexity, polyconvexity, rank-one convexity and separate convexity

Microstructure of precipitates and magnetic domain structure in an annealed Co38Ni33Al29 shape memory alloy