Results 11 to 20 of about 34,680 (295)

Numerical solutions of time-fractional Klein-Gordon equations by clique polynomials

open access: yes, 2021
This work adopts to the time-fractional Klein–Gordon equation (FKGE) in the Caputo sense. We present a new technique using the clique polynomial as basis function for the operational matrices to obtain solution of time-FKGE.
R. Ganji   +3 more
semanticscholar   +1 more source

Estudo do número de Ramsey R(3,10): análise de grafos de ordem 40

open access: yesREMAT, 2023
O número de Ramsey R(k,l) é o menor número inteiro n tal que não exista (k,l,n,e)-grafo, sendo que um (k,l,n,e)-grafo denota um grafo G com n vértices e e arestas e com C(G)
Daniel Coswig Zitzke   +3 more
doaj   +3 more sources

Clique Transversal Variants on Graphs: A Parameterized-Complexity Perspective

open access: yesMathematics, 2023
The clique transversal problem and its variants have garnered significant attention in the last two decades due to their practical applications in communication networks, social-network theory and transceiver placement for cellular telephones.
Chuan-Min Lee
doaj   +1 more source

Development of Stock Networks Using Part Mutual Information and Australian Stock Market Data

open access: yesEntropy, 2020
Complex network is a powerful tool to discover important information from various types of big data. Although substantial studies have been conducted for the development of stock relation networks, correlation coefficient is dominantly used to measure ...
Yan Yan   +3 more
doaj   +1 more source

Circuit design for clique problem and its implementation on quantum computer

open access: yesIET Quantum Communication, 2022
Finding cliques in a graph has a wide range of applications due to its pattern matching ability. The k‐clique problem, a subset of the clique problem, determines whether or not an arbitrary network has a clique of size k.
Arpita Sanyal Bhaduri   +3 more
doaj   +1 more source

Using Multidimensional Matrices to Determine Graph Properties

open access: yesСовременные информационные технологии и IT-образование, 2022
The need to determine the most appropriate data model increases, as the complexity of the designed computing systems and computer networks increases. The graph model is one of the main models for this kind of tasks.
Aleksandr Makarov, Victor Munerman
doaj   +1 more source

The Algorithm That Maximizes the Accuracy of k-Classification on the Set of Representatives of the k Equivalence Classes

open access: yesMathematics, 2022
The article formulates the Dictionary Recognition problem, which is relevant for a wide range of applied problems: word recognition in a noisy audio signal for natural language processing tasks or in a noisy electromagnetic signal, recognition of visual ...
Alexandra Bernadotte
doaj   +1 more source

A Multi-Dimensional Matrix Product—A Natural Tool for Parameterized Graph Algorithms

open access: yesAlgorithms, 2022
We introduce the concept of a k-dimensional matrix product D of k matrices A1,…,Ak of sizes n1×n,…,nk×n, respectively, where D[i1,…,ik] is equal to ∑ℓ=1nA1[i1,ℓ]×…×Ak[ik,ℓ].
Mirosław Kowaluk, Andrzej Lingas
doaj   +1 more source

Patient Diet Recommendation System Using K Clique and Deep learning Classifiers

open access: yesJUNE, 2020
There are several systems designed for the purpose of recommending. The recommending system has gained its prominence even in the medical industry for suggesting the diets for the patient’s, medicines to be taken, treatments to be taken etc.
Dr. S. Manoharan, Prof. Sathish
semanticscholar   +1 more source

Instruction to the authors of the Journal of Family and Community Medicine

open access: yesRevista Brasileira de Medicina de Família e Comunidade, 2010
The Journal of Family Medicine and Community RBMFC) is a quarterly publication of the Brazilian Society of Family Medicine and Community, which aims to: raise awareness among professionals and health authorities in the area of interest of Family Medicine
Editor RBMFC
doaj   +1 more source

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