Results 31 to 40 of about 184,542 (302)

Graph Models of Automobile Gears - Kinematics

open access: yesInternational Journal of Applied Mechanics and Engineering, 2014
In the present paper, kinematical analysis of an automotive gear is described. Versatile graph based methods have been utilized for this purpose. An application of mixed, contour and bond graphs gives the same results. It allows the detection of possible
J. Drewniak, J. Kopeć, S. Zawiślak
doaj   +1 more source

Inverse neutrosophic mixed graphs [PDF]

open access: yesJournal of Fuzzy Extension and Applications
This article successfully attempts to introduce the notion of Inverse Neutrosophic Mixed Graphs (INMG) together with its applications. This novel approach highlights the network modeling of real physical situations with indeterminacy.
Thempaavai Jayaprakash   +1 more
doaj   +1 more source

On Resolvability- and Domination-Related Parameters of Complete Multipartite Graphs

open access: yesMathematics, 2022
Graphs of order n with fault-tolerant metric dimension n have recently been characterized.This paper points out an error in the proof of this characterization. We show that the complete multipartite graphs also have the fault-tolerant metric dimension n,
Sakander Hayat, Asad Khan, Yubin Zhong
doaj   +1 more source

Construction and analysis of graph models for multiprocessor interconnection networks [PDF]

open access: yesYugoslav Journal of Operations Research, 2022
A graph G can serve as a model for the Multiprocessor Interconnection Networks (MINs) in which the vertices represent the processors, while the edges represent connections between processors.
Hegde S.M., Saumya Y.M.
doaj   +1 more source

On mixed Moore graphs

open access: yesDiscrete Mathematics, 2007
The Moore bound for a directed graph of maximum out-degree d and diameter k is M"d","k=1+d+d^2+...+d^k. It is known that digraphs of order M"d","k (Moore digraphs) do not exist for d>1 and k>1. Similarly, the Moore bound for an undirected graph of maximum degree d and diameter k is M"d","k^*=1+d+d(d-1)+...+d(d-1)^k^-^1.
Joan Gimbert   +2 more
openaire   +2 more sources

The mixed page number of graphs

open access: yesTheoretical Computer Science, 2022
A linear layout of a graph typically consists of a total vertex order, and a partition of the edges into sets of either non-crossing edges, called stacks, or non-nested edges, called queues. The stack (queue) number of a graph is the minimum number of required stacks (queues) in a linear layout.
Jawaherul Md. Alam   +4 more
openaire   +2 more sources

MixedGraphinFuzzy,Neutrosophic, and Plithogenic Graphs [PDF]

open access: yesNeutrosophic Sets and Systems
Graph theory examines networks consisting of nodes (vertices) and the connections (edges) between them. Mixed graphs, which combine both undirected and directed edges, provide a versatile framework for representing relationships with symmetric and ...
Florentin Smarandache, Takaaki Fujita
doaj   +1 more source

Computing Fault-Tolerant Metric Dimension of Connected Graphs

open access: yesJournal of Mathematics, 2022
For a connected graph, the concept of metric dimension contributes an important role in computer networking and in the formation of chemical structures.
Uzma Ahmad   +3 more
doaj   +1 more source

A Graph Theoretic Perspective on CPM(Rel) [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
Mixed states are of interest in quantum mechanics for modelling partial information. More recently categorical approaches to linguistics have also exploited the idea of mixed states to describe ambiguity and hyponym / hypernym relationships.
Daniel Marsden
doaj   +1 more source

A Study on Semi-directed Graphs for Social Media Networks

open access: yesInternational Journal of Computational Intelligence Systems, 2021
In the literature of graph theory, networks are represented as directed graphs or undirected graphs and a mixed of both combinations. In today's era of computing, networks like brain and facebook that do not belong to any of the mentioned networks ...
Sovan Samanta   +4 more
doaj   +1 more source

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