2 papers
math.DS2026
Generic twisted Pollicott--Ruelle resonances and zeta function at zero
Tristan Humbert, Zhongkai Tao
For a connected orientable closed surface of genus with Anosov geodesic flow, we show the existence of an open subset of finite-dimensional irreducible represent…
math.AG2024
New bounds for the number of connected components of fewnomial hypersurfaces
Frédéric Bihan, Tristan Humbert, Sébastien Tavenas
We prove that the number of connected components of a smooth hypersurface in the positive orthant of defined by a real polynomial with monomials, where $…