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20082026
most citedFlexibility of affine cones over del Pezzo surfaces of degree 4 and 5

36 citations · 91 across the 17 of their papers we have counts for

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2 papers · 1 filter

math.AG2023★ 1 cited

Structure of connected nested automorphism groups

Alexander Perepechko

In this article, we describe the maximal unipotent subgroups of , where is an affine algebraic variety. Every subgroup of this type has a structure analogous t…

math.AG2023

Generic flexibility of affine cones over del Pezzo surfaces in Sagemath

Alexander Perepechko

Generic flexibility of affine cones over Fano varieties is a subject of active study recently. For del Pezzo surfaces the question is completely studied in degree at least 3, and p…