2 papers
math.CA2022
Exponential Riesz bases in on two interval
Yurii Belov, Mikhail Mironov
We give sufficient conditions for the exponential system to be a Riesz basis in , where is a union of two intervals. We show that these conditions are close to be neces…
math.AG2018
Lefschetz exceptional collections in -equivariant categories of
Mikhail Mironov
We consider the bounded derived category of -equivariant coherent sheaves on . The goal of this paper is to construct in this category a rectangular Lefschet…