4 citations · 7 across the 4 of their papers we have counts for
5 papers
On Malcev algebras nilpotent by Lie center and corresponding analytic Moufang loops
Alexander Grishkov, Marina Rasskazova, Liudmila Sabinina +1
In this note we describe the structure of finite dimensional Malcev algebras over a field of real numbers , which are nilpotent module its Lie center. It is proved that…
Restricted summability of the multi-dimensional Cesàro means of Walsh-Kaczmarz-Fourier series
Károly Nagy, Mohamed Salim
The properties of the maximal operator of the -means () of the multi-dimensional Walsh-Kaczmarz-Fourier series are discussed, where the set of indices is…
Completely simple endomorphism rings of modules
V. A. Bovdi, M. A. Salim, Mihail Ursul
It is proved that if A_p is a countable elementary abelian p-group, then: (i) The ring End(A_p) does not admit a nondiscrete locally compact ring topology. (ii) Under (CH) the simp…
Symplectic spaces and pairs of symmetric and nonsingular skew-symmetric matrices under congruence
Victor A. Bovdi, Roger A. Horn, Mohamed A. Salim +1
Let be a field of characteristic not , and let be a pair of matrices over , in which is symmetric and is skew-symmetric. A can…
Combinatorial Identities Involving the Mobius Function
Mohamed El bachraoui, Mohamed Salim
In this paper we derive some identities and inequalities on the Möbius mu function. Our main tool is phi functions for intervals of positive integers and their unions.