Infinitesimal deformations of rational surface automorphisms - Archive ouverte HAL
Journal Articles Mathematische Zeitschrift Year : 2018

Infinitesimal deformations of rational surface automorphisms

Abstract

If $X$ is a rational surface without nonzero holomorphic vector field and $f$ is an automorphism of $X$, we study in several examples the Zariski tangent space of the local deformation space of the pair $(X, f)$.
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Dates and versions

hal-01301454 , version 1 (18-11-2019)

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Cite

Julien Grivaux. Infinitesimal deformations of rational surface automorphisms. Mathematische Zeitschrift, In press, 288 (3-4), pp.1195-1253. ⟨10.1007/s00209-017-1932-x⟩. ⟨hal-01301454⟩
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