2 papers
math.RA2025
The relationship between local derivations and local automorphisms of some associative algebras
Farkhodzhon Arzikulov, Utkir Khakimov, Abduqaxxor Qurbonov
In the present paper, local derivations and local automorphisms of five-dimensional naturally graded nilpotent associative algebras are studied. Namely, a general form of the matri…
math.RA2023
On some counterparts of Rickart -algebras
Farhodjon Arzikulov, Utkirbek Khakimov
In the present paper, we introduce and study counterparts of Rickart involutive algebras, i.e., almost inner Rickart algebras. We prove that a nilpotent associative algebra, which…