Vol. 56 No. 1 (257) (2022)

DOI: https://doi.org/10.46991/PYSUA.2022.56.1
Published: 2022-04-04

Mathematics

  • ON SCHUR MULTIPLIERS OF SOME RELATIVELY FREE GROUPS

    Grigor G. Gevorgyan
    1-6
    DOI: https://doi.org/10.46991/PYSU:A/2022.56.1.001

  • ON NONTRIVIAL SOLVABILITY OF ONE CLASS OF NONLINEAR INTEGRAL EQUATIONS WITH CONSERVATIVE KERNEL ON THE POSITIVE SEMI-AXIS

    Khachatur A. Khachatryan, Alexander R. Hakobyan
    7-18
    DOI: https://doi.org/10.46991/PYSU:A/2022.56.1.007

  • ON INTERVAL EDGE-COLORINGS OF COMPLETE MULTIPARTITE GRAPHS

    Levon N. Muradyan
    19-26
    DOI: https://doi.org/10.46991/PYSU:A/2022.56.1.019

  • PERFECTLY STABLE AND NORMAL SUBGROUPS

    Shant Kh. Navasardyan
    27-32
    DOI: https://doi.org/10.46991/PYSU:A/2022.56.1.027

  • RELATION BETWEEN THE COVARIOGRAM AND DISTRIBUTION FUNCTION OF THE DISTANCE BETWEEN TWO UNIFORM AND INDEPENDENT POINTS

    Victor K. Ohanyan, Vigen H. Khalatyan
    33-42
    DOI: https://doi.org/10.46991/PYSU:A/2022.56.1.033