3 citations
- Centre de Physique ThéoriqueFR9 papers
- Aix-Marseille UniversitéFR3 papers
- Université de ToulonFR3 papers
- Aalborg UniversityDK1 paper
- Institut de Mathématiques de BordeauxFR1 paper
- Institut de recherche mathématique de RennesFR1 paper
- Laboratoire de Mathématiques d'OrsayFR1 paper
- Laboratoire de Physique Théorique et Modèles StatistiquesFR1 paper
Showing math.FAShow all
2 papers · 1 filter
math.FA2008
Numerical Range and Quasi-Sectorial Contractions
Yury Arlinskii, Valentin Zagrebnov
We apply a method developed by one of the authors, see \cite{Arl1}, to localize the numerical range of \textit{quasi-sectorial} contractions semigroups. Our main theorem establishe…
math.FA2008★ 3 cited
From Laplacian Transport to Dirichlet-to-Neumann (Gibbs) Semigroups
Valentin Zagrebnov
The paper gives a short account of some basic properties of \textit{Dirichlet-to-Neumann} operators including the corresponding semigroups motivated by the Laplac…