Patrick Graf

activity

20122023

most citedAlgebraic approximation of Kähler threefolds of Kodaira dimension zero

16 citations · 104 across the 22 of their papers we have counts for

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Showing 2016Show all

3 papers · 1 filter

math.AG2016★ 9 cited

Étale fundamental groups of strongly $F$ -regular schemes

Bhargav Bhatt, Javier Carvajal-Rojas, Patrick Graf +2

We prove that a strongly $F$ -regular scheme $X$ admits a finite, generically Galois, and étale-in-codimension-one cover $X \to X$ such that the étale fundamental groups…

math.AG2016

Discreteness of $F$ -jumping numbers at isolated non-Q-Gorenstein points

Patrick Graf, Karl Schwede

We show that the $F$ -jumping numbers of a pair $(X, a)$ in positive characteristic have no limit points whenever the symbolic Rees algebra of $- K_{X}$ is finitely generated…

math.AG2016★ 16 cited

Algebraic approximation of Kähler threefolds of Kodaira dimension zero

Patrick Graf

We prove that for a compact Kähler threefold with canonical singularities and vanishing first Chern class, the projective fibres are dense in the semiuniversal deformation space. T…

Étale fundamental groups of strongly F-regular schemes

Discreteness of F-jumping numbers at isolated non-Q-Gorenstein points

Algebraic approximation of Kähler threefolds of Kodaira dimension zero

Étale fundamental groups of strongly $F$ -regular schemes

Discreteness of $F$ -jumping numbers at isolated non-Q-Gorenstein points