We extend the Altmann–Mavlyutov construction of homogeneous deformations of affine toric varieties to the case of toric pairs (X, ∂X) , where X is an affine or projective toric variety and ∂X is its toric boundary. As an application, we generalise a result due to Ilten to the case of Fano toric pairs.
Homogeneous deformations of toric pairs / Petracci A.. - In: MANUSCRIPTA MATHEMATICA. - ISSN 0025-2611. - STAMPA. - 166:1-2(2021), pp. 37-72. [10.1007/s00229-020-01219-w]
Homogeneous deformations of toric pairs
Petracci A.
2021
Abstract
We extend the Altmann–Mavlyutov construction of homogeneous deformations of affine toric varieties to the case of toric pairs (X, ∂X) , where X is an affine or projective toric variety and ∂X is its toric boundary. As an application, we generalise a result due to Ilten to the case of Fano toric pairs.File in questo prodotto:
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