Hiromu Tanaka

collaborators

2 papers

math.AG2024

Quasi- $F^{e}$ -splittings and quasi- $F$ -regularity

Hiromu Tanaka, Jakub Witaszek, Fuetaro Yobuko

We develop the theory of quasi- $F^{e}$ -splittings, quasi- $F$ -regularity, and quasi- $+$ -regularity.

math.AG2024

Global $F$ -regularity for weak del Pezzo surfaces

Tatsuro Kawakami, Hiromu Tanaka

Let $k$ be an algebraically closed field of characteristic $p > 0$ . Let $X$ be a normal projective surface over $k$ with canonical singularities whose anti-canonical divisor is nef a…

Quasi-Fe-splittings and quasi-F-regularity

Global F-regularity for weak del Pezzo surfaces

Quasi- $F^{e}$ -splittings and quasi- $F$ -regularity

Global $F$ -regularity for weak del Pezzo surfaces