30 citations · 178 across the 55 of their papers we have counts for
5 papers · 1 filter
On algebras of conjugacy classes of symmetric groups with respect to Young subgroups
Yury A. Neretin
We consider the subalgebra of the group algebra of a symmetric group consisting of functions that are constant on conjugacy classes with respect to a Young subgroup. We write an ex…
One algebra of double cosets for a general linear group over a finite field
Yury A. Neretin
Let be finite field with elements. Let be positive integers. Consider the general linear group and its subgrou…
Algebra of double cosets of a symmetric group by a smaller symmetric group
Yury A. Neretin
Fix a natural . Let be an integer. Consider the symmetric group and its subgroup . We consider the group algebra of and its subalgebra $\mathbb…
Some remarks on the group of formal diffeomorphisms of the line
Yury A. Neretin
Consider a strictly positively graded finitely generated infinite-dimensional real Lie algebra . It has a well-defined Lie group , which is an…
On visualisation of completions of free groups
Yury A. Neretin
Our purpose is to visualize the pronilpotent completion of a finitely generated free group as a certain subgroup in the free Lie group.