Linear equations on real algebraic surfaces

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

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.

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