100 citations
- Centre National de la Recherche ScientifiqueFR6 papers
- École Normale Supérieure - PSLFR4 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR2 papers
- Evolutionary Genomics (United States)US2 papers
- Laboratoire de Météorologie DynamiqueFR2 papers
- Mediterranean Institute for Advanced StudiesSI2 papers
- Michigan State UniversityUS2 papers
- Service de Physique de l'État CondenséFR2 papers
- Technical University of DenmarkDK2 papers
- Universitat de les Illes BalearsES2 papers
- Université de LilleFR2 papers
Showing 2017Show all
3 papers · 1 filter
math.FA2017
A convex extension of lower semicontinuous functions defined on normal Hausdorff space
Mohammed Bachir
We prove that, any problem of minimization of proper lower semicontinuous function defined on a normal Hausdorff space, is canonically equivalent to a problem of minimization of a…
math.OC2017★ 1 cited
Discrete time pontryagin principles in banach spaces
Mohammed Bachir, Joël Blot
The aim of this paper is to establish Pontryagin's principles in a dicrete-time infinite-horizon setting when the state variables and the control variables belong to infinite dimen…
astro-ph.SR2017★ 100 cited
Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects
Gaia Collaboration, F. van Leeuwen, A. Vallenari +589
Context. The first Gaia Data Release contains the Tycho-Gaia Astrometric Solution (TGAS). This is a subset of about 2 million stars for which, besides the position and photometry,…