Volume 8 (2022)
Two Explicit Formulas for Degenerate Peters Numbers and Polynomials
Yue-Wu Li, Muhammet Cihat Dağlı, Feng Qi
Pages: 1–5 | DOI: 10.47443/dml.2021.0059
Relating Graph Energy and Sombor Index
Alper Ülker, Arif Gürsoy, Necla Kırcalı Gürsoy, Ivan Gutman
Pages: 6-9 | DOI: 10.47443/dml.2021.0085
A Note on the Identification Numbers of Caterpillars
Yuya Kono, Ping Zhang
Pages: 10-15 | DOI: 10.47443/dml.2021.0073
Upper Domatic Number of Regular Graphs
Libin Chacko Samuel, Mayamma Joseph
Pages: 16–21 | DOI: 10.47443/dml.2021.0054
Plethystic Exponential Calculus and Characteristic Polynomials of Permutations
Carlos A. A. Florentino
Pages: 22–29 | DOI: 10.47443/dml.2021.094
Binomial Tribonacci Sums
Kunle Adegoke, Robert Frontczak, Taras Goy
Pages: 30–37 | DOI: 10.47443/dml.2021.0080
Non-Semiregular Bipartite Graphs With Integer Sombor Index
Mohammad Reza Oboudi
Pages: 38–40 | DOI: 10.47443/dml.2021.0107
Some Combinatorial Identities Concerning Harmonic Numbers and Binomial Coefficients
Dongwei Guo
Pages: 41–48 | DOI: 10.47443/dml.2021.0090
Periodical Burst Error Correcting Codes With Decoding Error Probability
Pankaj Kumar Das, Letminthang Haokip
Pages: 49–56 | DOI: 10.47443/dml.2021.0077
A Note on Rainbow Mean Indexes of Paths
Gary Chartrand, James Hallas, Ebrahim Salehi, Ping Zhang
Pages: 57–59 | DOI: 10.47443/dml.2021.0099
Lattice Paths With a First Return Decomposition Constrained by the Maximal Height of a Pattern
Jean-Luc Baril, Sergey Kirgizov
Pages: 60–65 | DOI: 10.47443/dml.2021.0108
A Polynomial-Time Reduction From the Multi-Graph Isomorphism Problem to Additive Code Equivalence
Simeon Ball, James Dixon
Pages: 66–68 | DOI: 10.47443/dml.2021.0097
When the Cartesian Product of Directed Cycles is Hyper-Hamiltonian
Zbigniew R. Bogdanowicz
Pages: 69–71 | DOI: 10.47443/dml.2021.0088
Unrefinable Partitions Into Distinct Parts in a Normalizer Chain
Riccardo Aragona, Roberto Civino, Norberto Gavioli, Carlo Maria Scoppola
Pages: 72–77 | DOI: 10.47443/dml.2021.0109
A Result on the Strength of Graphs by Factorizations of Complete Graphs
Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima
Pages: 78–82 | DOI: 10.47443/dml.2021.0096
General Randić Index of Unicyclic Graphs With Given Number of Pendant Vertices
Tomáš Vetrík, Selvaraj Balachandran
Pages: 83–88 | DOI: 10.47443/dml.2021.0124
An Improved Lower Bound for the Degree Kirchhoff Index of Bipartite Graphs
Ş. Burcu Bozkurt Altındağ, Igor Milovanović, Emina Milovanović, Marjan Matejić
Pages: 89–92 | DOI: 10.47443/dml.2021.0118
Some New Families of Compositions Based on Big Part Restrictions
Augustine O. Munagi, Mark Shattuck
Pages: 93–99 | DOI: 10.47443/dml.2021.0086
Some Explicit Expressions for Twisted $q$-Analogues of Catalan Numbers and Polynomials
Dongkyu Lim
Pages: 100–105 | DOI: 10.47443/dml.2022.0007
Combinations as Bargraphs
Toufik Mansour, Armend Sh. Shabani
Pages: 106–110 | DOI: 10.47443/dml.2022.0002