80 citations · 124 across the 6 of their papers we have counts for
Showing 2026Show all
2 papers · 1 filter
math.RA2026
Hom-unitality and hom-associative structures
Germán García Butenegro, Abdennour Kitouni, Sergei Silvestrov
We study hom-associative structures on general possibly non-associative algebras focusing on one-sided and two-sided unital algebras. New characterizations and aspects of these str…
math.FA2026
Lower and upper bounds of joint -numerical radius functions
Zameddin I. Ismailov, Sergei Silvestrov, Pembe Ipek Al
In this study, the classical results on the joint numerical radius for -tuples of Hilbert space operators are extended to the setting of the joint -numerical radius. New…