1 citations · 1 across the 1 of their papers we have counts for
4 papers
A note on the problem of straight-line interpolation by ridge functions
Azer Akhmedov, Vugar Ismailov
In this paper we discuss the problem of interpolation on straight lines by linear combinations of ridge functions with fixed directions. By using some geometry and/or systems of li…
Irreducible discrete subgroups in products of simple Lie groups
Azer Akhmedov
We produce an example of an irreducible discrete subgroup in the product which is not a lattice. This answers a question asked in [15].
Groups not acting on compact metric spaces by homeomorphisms
Azer Akhmedov
We show that the direct sum of uncountably many non-Abelian groups does not embed into the group of homeomorphisms of a compact metric space.
A new metric criterion for non-amenability I
Azer Akhmedov
By studying the so-called traveling salesman groups, we obtain a new metric criterion for non-amenability. As an application, we give a new and very short proof of non-amenability…