arXiv subjects

Albert Gevorgyan

Publications and source records attributed to Albert Gevorgyan.

2 recordsLinked to original sources

arXiv2023

Application of Diagnostic Test Methods To The Classification Of Time Series With Discrete Values

Discrete-value time series are sequences of measurements where each measurement is a discrete (categorical or integer) value. These time series are widely used in various fields, and their classification and clustering are essential for data analysis. This article presents the possibility of applying diagnostic test methods to such time series and estimates the probability of finding ``matching tests''.

cs.DM↗

arXiv2022

Towards the standard Majorana representations of 3-transposition groups

In this paper, we discuss 3-transposition groups. In particular, we find sizes of maximal symmetric subgroups of the groups, which are in Fischer list. In addition, we build faithful representations of symmetric groups in orthogonal, symplectic, and unitary spaces, which fully verify the main result. Thus, we find candidate groups, for which one may be able to build standard Majorana representations.

math.RT↗