26 citations · 26 across the 2 of their papers we have counts for
2 papers
math.AG2015★ 26 cited
Additive actions on toric varieties
Ivan Arzhantsev, Elena Romaskevich
By an additive action on an algebraic variety of dimension we mean a regular action with an open orbit of the commutative unipotent group $\…
math.AC2012
On sums of homogeneous locally nilpotent derivations
Elena Romaskevich
Let A be a commutative associative integrally closed k-algebra without zero divisors effectively graded by a lattice. We obtain a criterion of local nilpotency of the sum of two ho…