Vol. 59 No. 1 (266) (2025)

DOI: https://doi.org/10.46991/PYSUA.2025.59.1
Published: 2025-04-30

Mathematics

  • ON STRONG CHROMATIC INDEX OF SOME OPERATIONS ON GRAPHS

    Aram K. Drambyan
    1-9
    DOI: https://doi.org/10.46991/PYSUA.2025.59.1.001

  • VERTEX DISTINGUISHING PROPER EDGE COLORINGS OF THE JOIN GRAPHS

    Tigran K. Petrosyan
    10-19
    DOI: https://doi.org/10.46991/PYSUA.2025.59.1.010

Physics

  • STUDY OF  $\mathrm{PbWO}_4$  CRYSTAL FOR ePIC EmCal PROTOTYPE

    Argine S. Hakobyan, Diana G. Khurshudyan, Artak H. Mkrtchyan
    20-31
    DOI: https://doi.org/10.46991/PYSUA.2025.59.1.020