16 citations · 55 across the 12 of their papers we have counts for
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math.GM2014
Degenerate 4-Dimensional Matrices with Semi-Group Structure
O. Veko, E. Ovsiyuk, A. Oana +3
While dealing with the nontrivial task of classifying Mueller matrices, of special interest is the study of the degenerate Mueller matrices (matrices with vanishing determinant, fo…
math-ph2014★ 1 cited
Confluent Heun functions and the Coulomb problem for spin 1/2 particle in Minkowski space
V. Balan, A. M. Manukyan, E. M. Ovsiyuk +2
In the paper, the well-known quantum mechanical problem of a spin 1/2 particle in external Coulomb potential, reduced to a system of two first-order differential equations, is stud…