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math.AG2021
Higher index Fano varieties with finitely many birational automorphisms
David Stapleton, Nathan Chen
Determining when the birational automorphism group of a Fano variety is finite is an interesting and difficult problem. The main technique for studying this problem is by the Noeth…
math.AG2021★ 1 cited
Rational endomorphisms of Fano hypersurfaces
Nathan Chen, David Stapleton
We show that the degrees of rational endomorphisms of very general complex Fano and Calabi-Yau hypersurfaces satisfy certain congruence conditions by specializing to characteristic…