Results 231 to 240 of about 199,356 (251)

Approximating Vertex Cover on Dense Graphs (Evolutionary Advancement in Fundamental Theories of Computer Science)

open access: yesApproximating Vertex Cover on Dense Graphs (Evolutionary Advancement in Fundamental Theories of Computer Science)
openaire  

A rough set method for the vertex cover problem in graph theory

open access: closedJournal of Intelligent & Fuzzy Systems, 2016
In this paper, we first establish a Multi-Relation Granular Computing model by a given graph, and point out that all the reducts of the constructed Multi-Relation Granular Computing model are exactly all the minimal vertex covers of the corresponding graph.
Xu Qingyuan, Tan Anhui, Li Jinjin
openaire   +3 more sources

Sampling theory of jointly bandlimited time-vertex graph signals

open access: closedSignal Processing, 2023
Hang Sheng   +4 more
  +4 more sources

Minimum Vertex Cover Problem Optimization Using Hopfield Neural Network: Graph Theory Problem Optimization

open access: closedThe International Journal of Technology, Knowledge, and Society, 2006
P. J. Kulkarni, Pravinkumar Kamde
openaire   +2 more sources

Optimization of Overall Shortest Path Planning Algorithm Based on Graph Theory: Multi-Vertex Phased Inspection Algorithm

open access: closed2025 8th International Conference on Advanced Algorithms and Control Engineering (ICAACE)
Zilong Song
openaire   +2 more sources

Configurations of DNA cages based on plane graphs and vertex junctions

Journal of Physics A: Mathematical and Theoretical, 1965
Surface wave phase velocities for an inhomogeneous medium are usually given as eigenvalues of the wave equation. This is a differential equation (Love waves) or pair of differential equations (Rayleigh waves) of the second order. By means of a change of variable the problem is reducible to finding the zeros of a first‐order differential equation or ...
M. G. Neigauz   +2 more
openaire   +3 more sources

[Most frequent themes in Editorials of Vertex journal (1990-2019) analyzed by graph theory].

Vertex (Buenos Aires, Argentina), 2022
The analysis of Editorials is a little explored topic, which can facilitate the understanding of historical processes and changes in Psychiatry. In the case of de Vertex Revista Argentina de Psiquiatría, the Editorials were written by the same person for 30 years. The most frequently used thematic areas were studied, using graph theory, to characterize
Daniel, Matusevich   +3 more
openaire   +1 more source

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