Vol. 59 No. 2 (267) (2025)

Mathematics

  • ON SEMISTRONG EDGE-COLORINGS OF OUTERPLANAR GRAPHS

    Aram K. Drambyan, Hamlet V. Mikaelyan
    32-45
    DOI: https://doi.org/10.46991/PYSUA.2025.59.2.032

Mechanics