most citedBirational invariants of volume preserving maps

1 citations · 1 across the 2 of their papers we have counts for

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4 papers

math.AG2025

Finite abelian groups acting on rationally connected threefolds II: groups of K3 type

Konstantin Loginov, Antoine Pinardin, Zhijia Zhang

We study finite abelian groups acting on three-dimensional rationally connected varieties. We concentrate on the groups of K3 type, that is, abelian extensions by a cyclic group of…

math.AG2025

-equivariant geometry of quadric threefolds

Antoine Pinardin, Zhijia Zhang

We classify -Mori fibre spaces equivariantly birational to smooth quadric threefolds with fixed-point free actions of the alternating group . We deduce that suc…

math.AG2024

Computing the equivariant Brauer group

Alena Pirutka, Zhijia Zhang

Let X be a smooth projective rational variety carrying a regular action of a finite abelian group G. We give examples of effective computation of the Brauer group of the quotient s…

math.AG2024★ 1 cited

Birational invariants of volume preserving maps

Konstantin Loginov, Zhijia Zhang

We study the group of birational automorphisms of the -dimensional projective space that preserve the standard torus invariant volume form with logarithmic poles. We prove that…