Takahiro Saito

activity

20162026

collaborators

Showing 2020Show all

2 papers · 1 filter

math.AG2020

A description of monodromic mixed Hodge modules

Takahiro Saito

For a smooth algebraic variety $X$ , a monodromic $D$ -module on $X \times C$ is decomposed into a direct sum of some $D$ -modules on $X$ . We show that the Hodge filtration of…

math.AG2020

The bifurcation set of a rational function via Newton polytopes

Tat Thang Nguyen, Takahiro Saito, Kiyoshi Takeuchi

The bifurcation sets of polynomial functions have been studied by many mathematicians from various points of view. In particular, Némethi and Zaharia described them in terms of New…