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  1. Home /
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  3. Vol. 20 No. 1 (2025)

Vol. 20 No. 1 (2025)

DOI: https://doi.org/10.55016/ojs/cdm.v20i1
Published: 2025-04-30

Articles

  • (G, s)-Transitive Graphs Of Valency 15

    Fateme Abedi, M. Reza Salarian
    1-11
    • PDF
  • Fair partitions of the plane into incongruent pentagons

    Dirk Frettlöh, Christian Richter
    12-18
    • PDF
  • On the double covers of a line graph.

    Shivani Chauhan, A.Satyanarayana Reddy
    19-35
    • PDF
  • The Involutive Double Coset Property for String C-groups of Affine Type

    Allen Herman, Roqayia Shalabi
    36-41
    • PDF
  • On Freiman-Lev conjecture

    Yujie Wang, Min Tang
    42-59
    • PDF
  • Congruences modulo powers of 3 for 6-colored generalized Frobenius partitions

    Dazhao Tang
    60-73
    • PDF
  • On the Directed Hamilton-Waterloo Problem with Two Cycle Sizes

    Fatih Yetgin, Uğur Odabaşı, Sibel Özkan
    74-94
    • PDF
  • Saved by the rook: a case of matchings and Hamiltonian cycles

    Marién Abreu, John Baptist Gauci, Jean Paul Zerafa
    95-104
    • PDF
  • The existence of hypersolids in $\mathbb{E}^d$ whose Heesch number is $d-1$

    Bojan Bašić, Anna Slivková
    105-116
    • PDF
  • The flag $f$- and $h$- vectors of generalized Square posets

    Jiaqian Lin, Lili Mu
    117-132
    • PDF

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