Results 11 to 20 of about 201 (165)

Roman Domination in Complementary Prism Graphs [PDF]

open access: yes, 2012
A Roman domination function on a complementary prism graph GGc is a function f : V [ V c ! {0, 1, 2} such that every vertex with label 0 has a neighbor with label 2. The Roman domination number R(GGc) of a graph G = (V,E) is the minimum of Px2V [V c f(x)
Chaitra, V., Chaluvaraju, B.
core   +2 more sources

An Example Usage of Graph Theory in Other Scientific Fields: On Graph Labeling, Possibilities and Role of Mind/Consciousness [PDF]

open access: yes, 2017
This paper provides insights into some aspects of the possibilities and role of mind, consciousness, and their relation to mathematical logic with the application of problem solving in the fields of psychology and graph theory.
Krishnaa, Auparajita
core   +1 more source

Edge-sum distinguishing labeling [PDF]

open access: yes, 2019
We study \emph{edge-sum distinguishing labeling}, a type of labeling recently introduced by Tuza in [Zs. Tuza, \textit{Electronic Notes in Discrete Mathematics} 60, (2017), 61-68] in context of labeling games.
Bok, Jan, Jedličková, Nikola
core   +2 more sources

Optimization and Applications of Modern Wireless Networks and Symmetry [PDF]

open access: yes, 2022
Due to the future demands of wireless communications, this book focuses on channel coding, multi-access, network protocol, and the related techniques for IoT/5G. Channel coding is widely used to enhance reliability and spectral efficiency.

core   +1 more source

Group Irregularity Strength of Connected Graphs [PDF]

open access: yes, 2012
We investigate the group irregularity strength ($s_g(G)$) of graphs, i.e. the smallest value of $s$ such that taking any Abelian group $\gr$ of order $s$, there exists a function $f:E(G)\rightarrow \gr$ such that the sums of edge labels at every vertex ...
A Żak   +17 more
core   +2 more sources

On Harmonious Labeling of Corona Graphs [PDF]

open access: yes, 2014
A graph G with q edges is said to be harmonious, if there is an injection f from the vertices of G to the group of integers modulo q such that when each edge xy is assigned the label f(x)+f(y) (mod q), the resulting edge labels are distinct.
Maged Z. Youssef, Martin Bača
core   +2 more sources

Accidental Archivism: Shaping Cinema's Futures with Remnants of the Past [PDF]

open access: yes, 2023
In the digital media ecology, archives are changing. Artists, curators, critics and scholars assume the role of accidental archivists. They shape cinema's futures by salvaging precarious repositories and making them matter in new ways.

core   +1 more source

Enumerating super edge-magic labelings for some types of path-like trees [PDF]

open access: yes, 2010
The main goal of this paper is to use a variation of the Kronecker product of matrices in order to obtain lower bounds for the number of non isomorphic super edge-magic labelings of some types of path-like trees. As a corollary of the results obtained
López Masip, Susana Clara   +2 more
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CAS Accents, Vol. 23, No. 4 (Special Issue - CAS 49th Foundation Anniversary) [PDF]

open access: yes, 2021
https://www.ukdr.uplb.edu.ph/accents/1006/thumbnail ...
College of Arts and Sciences, University of the Philippines Los Baños
core  

International Journal of Mathematical Combinatorics, Vol.6A [PDF]

open access: yes, 2012
The International J.Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly comprising 460 pages approx.
Mao, Linfan (Editor-in-Chief)
core   +1 more source

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