Kiwamu Watanabe

activity

20102026

most citedA survey on the Campana-Peternell Conjecture

28 citations · 70 across the 18 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.AG2020

Projective varieties with nef tangent bundle in positive characteristic

Akihiro Kanemitsu, Kiwamu Watanabe

Let $X$ be a smooth projective variety defined over an algebraically closed field of positive characteristic $p$ whose tangent bundle is nef. We prove that $X$ admits a smooth morp…

math.AG2020★ 1 cited

Positivity of the second exterior power of the tangent bundles

Kiwamu Watanabe

Let $X$ be a smooth complex projective variety with nef $⋀^{2} T_{X}$ and $dim X \geq 3$ . We prove that, up to a finite étale cover $X ~ \to X$ , the Albanese map $\tilde…