Krzysztof KURDYKA – Linear equations on real algebraic surfaces

Carte non disponible

Date/heure
Date(s) - 09/06/2016
14 h 00 min - 15 h 00 min

Catégories Pas de Catégories


We prove that if a linear equation, whose coefficients are continuous rational functions on a nonsingular real algebraic surface, has a continuous solution, then it also has a continuous rational solution. This is known to fail in higher dimensions. Joint work with W. Kucharz. http://www.lama.univ-savoie.fr/~kurdyka/ Krzysztof KURDYKA [

Krzysztof Kurdyka – Linear equations on real algebraic surfaces

Carte non disponible

Date/heure
Date(s) - 09/06/2016
15 h 15 min - 16 h 15 min

Catégories Pas de Catégories


We prove that if a linear equation, whose coefficients are continuous rational functions on a nonsingular real algebraic surface, has a continuous solution, then it also has a continuous rational solution. This is known to fail in higher dimensions. Joint work with W. Kucharz.[