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Mostrando ítems 11-15 de 15
Artículo
On the r-dynamic coloring of subdivision-edge coronas of a path
(AIMS Press, 2020)
This paper deals with the r-dynamic chromatic number of the subdivision-edge corona of a path and exactly one of the following nine types of graphs: a path, a cycle, a wheel, a complete graph, a complete bipartite graph, ...
Artículo
A historical perspective of Tian’s evolution algebras
(Elsevier, 2021)
Even if it has been less than a decade and a half since Tian introduced his concept of evolution algebras to represent algebraically non-Mendelian rules in Genetics, their study is becoming increasingly widespread mainly ...
Artículo
A census of critical sets based on non-trivial autotopisms of Latin squares of order up to five
(AIMS Press, 2020)
This paper delves into the study of critical sets of Latin squares having a given isotopism in their autotopism group. Particularly, we prove that the sizes of these critical sets only depend on both the main class of ...
Artículo
Optimal Shadow Allocations of Secret Sharing Schemes Arisen from the Dynamic Coloring of Extended Neighborhood Coronas
(MDPI, 2022)
Every t-dynamic proper n-coloring of a graph G describes a shadow allocation of any (n, t + 1)-threshold secret sharing scheme based on G, so that, after just one round of communication, each participant can either ...
Artículo
Counting and enumerating feasible rotating schedules by means of Gröbner bases
(Elsevier, 2016)
This paper deals with the problem of designing and analyzing rotating schedules with an algebraic computational approach. Specifically, we determine a set of Boolean polynomials whose zeros can be uniquely identified with ...