Y. Neretin

activity

19972026

most citedThe Lagrangian Radon Transform and the Weil representation

30 citations · 178 across the 55 of their papers we have counts for

collaborators

Showing 2020Show all

4 papers · 1 filter

math.GR2020★ 1 cited

On double cosets of groups $G L (n)$ with respect to subgroups of block strictly triangular matrices

Yury A. Neretin

We parametrize the space of double cosets of the group $G L (n, k)$ with respect to two subgroups $T_{-}$ , $T_{+}$ of block strictly triangular matrices. In Addendum, we consider the…

math.RT2020

Fourier transform on the Lobachevsky plane and operational calculus

Yury A. Neretin

The classical Fourier transform on the line sends the operator of multiplication by $x$ to $i \frac{d}{d ξ}$ and the operator of differentiation $\frac{d}{d x}$ to the multiplication…

math.FA2020

Polyhomomorphisms of locally compact groups

Yury A. Neretin

Let $G$ and $H$ be locally compact groups with fixed two-side-invariant Haar measures. A polyhomomorphism $G \to H$ is a closed subgroup $R \subset G \times H$ with a fixed Haar measu…

math.RT2020★ 2 cited

Groups $G L (\infty)$ over finite fields and multiplications of double cosets

Yury A. Neretin

Let $F$ be a finite field. Consider a direct sum $V$ of an infinite number of copies of $F$ , consider the dual space $V^{⋄}$ , i.~e., the direct product of an i…

On double cosets of groups GL(n) with respect to subgroups of block strictly triangular matrices

Fourier transform on the Lobachevsky plane and operational calculus

Polyhomomorphisms of locally compact groups

Groups GL(∞) over finite fields and multiplications of double cosets

On double cosets of groups $G L (n)$ with respect to subgroups of block strictly triangular matrices

Groups $G L (\infty)$ over finite fields and multiplications of double cosets