3 papers
math.CO2024
On vertex-transitive distance-regular covers of complete graphs with an extremal smallest eigenvalue
Ludmila Yu. Tsiovkina
The paper is devoted to the study of abelian (in the sense defined by Godsil and Hensel) distance-regular -covers of the complete graphs . According to the construction by…
math.CO2020
A new construction of Deza graphs through -local fusion graphs of finite simple groups of Lie-type of even characteristic
Ludmila Tsiovkina
In this paper, we investigate the structure of -local fusion graphs of some finite simple groups of Lie-type of even characteristic. We indicate a strong connection between such…
cond-mat.str-el2010
Evolution of electrical resistivity and electronic structure of transuranium metals under pressure: Numerical investigations
Yu. Yu. Tsiovkin, A. V. Lukoyanov, A. O. Shorikov +8
The influence of electronic structure evolution upon pressure on the temperature dependencies of electrical resistivity of pure Np, Pu, Am, and Cm metals have been investigated wit…