Krzysztof KURDYKA – Linear equations on real algebraic surfaces

Quand

9 juin 2016    
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

Quand

9 juin 2016    
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.[