Results 11 to 20 of about 5,146,733 (247)

General Position Sets in Two Families of Cartesian Product Graphs

Mediterranean Journal of Mathematics, 2023
For a given graph G , the general position problem asks for the largest set of vertices $$S \subseteq V(G)$$ S ⊆ V ( G ) , such that no three distinct vertices of S belong to a common shortest path of G .
D. Korže, A. Vesel
semanticscholar   +1 more source

Algebraic Basis of the Algebra of All Symmetric Continuous Polynomials on the Cartesian Product of ℓp-Spaces

Axioms, 2022
We construct a countable algebraic basis of the algebra of all symmetric continuous polynomials on the Cartesian product ℓp1×…×ℓpn, where p1,…,pn∈[1,+∞), and ℓp is the complex Banach space of all p-power summable sequences of complex numbers for p∈[1,+∞).
Andriy Ivanovych Bandura, Viktoriia Kravtsiv, T. Vasylyshyn   +2 more
semanticscholar   +1 more source

Product of Two Fuzzy Normed Spaces and its Completion [PDF]

Engineering and Technology Journal, 2012
The aim of this paper is to prove that the Cartesian product of two complete fuzzy normed space is again a complete fuzzy normed space. Also to prove that the Cartesian product of two complete fuzzy inner product spaces is a complete fuzzy inner product ...
Raghad Ibrahem.Sabre
doaj   +1 more source

The majority coloring of the join and Cartesian product of some digraph [PDF]

MATEC Web of Conferences, 2022
A majority coloring of a digraph is a vertex coloring such that for every vertex, the number of vertices with the same color in the out-neighborhood does not exceed half of its out-degree.
Shi Mei, Xia Weihao, Xiao Mingyue, Wang Jihui   +3 more
doaj   +1 more source

THE GENERAL POSITION NUMBER OF THE CARTESIAN PRODUCT OF TWO TREES [PDF]

Bulletin of the Australian Mathematical Society, 2020
The general position number of a connected graph is the cardinality of a largest set of vertices such that no three pairwise-distinct vertices from the set lie on a common shortest path.
Jing Tian, Kexiang Xu, S. Klavžar
semanticscholar   +1 more source

Protection of graphs with emphasis on Cartesian product graphs [PDF]

Filomat, 2020
In this paper we study the weak Roman domination number and the secure domination number of a graph. In particular, we obtain general bounds on these two parameters and, as a consequence of the study, we derive new inequalities of Nordhaus-Gaddum type ...
Magdalena Valveny, J. A. Rodríguez-Velázquez   +1 more
semanticscholar   +1 more source

Fuzzy Bigroup from another Viewpoint

Fountain Journal of Natural and Applied Sciences (FUJNAS), 2016
In group theory, given two groups G and H, it is possible to construct a new group from the Cartesian product of G and H, G × H. With this as a motivation, we replicate this concept in fuzzy group algebra.
L. S. Akinola, Y. T. Oyebo, E. O. Abolarin, A. M. Udoye, L. O. Salaudeen   +4 more
doaj   +3 more sources

On Some Results in Fuzzy Length Space

Al-Mustansiriyah Journal of Science, 2020
In this paper, depending on the notion of fuzzy length space we define the Cartesian product of two fuzzy length spaces. we proved that the Cartesian product of two fuzzy length spaces is a fuzzy length space.
Raghad I. Sabri, Mayada Nazar, Mohammed Ali   +2 more
doaj   +1 more source

Cubic Ideals of TM-algebras

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023
For the generality of fuzzy ideals in TM-algebra, a cubic ideal in this algebra has been studied, such as cubic ideals and cubic T-ideals. Some properties of these ideals are investigated.
Fatima M. Ghlaim, Fatema F. Kareem
doaj   +1 more source

Loosely Bernoulli Cartesian products [PDF]

Proceedings of the American Mathematical Society, 1979
For any totally ergodic loosely Bernoulli automorphism T, a class S ( T ) \mathcal {S}(T) of loosely Bernoulli automorphisms is constructed. Each class S ( T ) \mathcal {S}(T) includes zero entropy automorphisms which do not ...
openaire   +1 more source