Results 61 to 70 of about 6,789,089 (246)

Cytoscape.js: a graph theory library for visualisation and analysis

Bioinform., 2015
Summary: Cytoscape.js is an open-source JavaScript-based graph library. Its most common use case is as a visualization software component, so it can be used to render interactive graphs in a web browser.
M. Franz, C. Lopes, Gerardo Huck, Yue Dong, Selçuk Onur Sümer, Gary D Bader   +5 more
semanticscholar   +1 more source

Graph Theory Students’ Perceptions of Graph Isomorphism [PDF]

Iranian Journal of Educational Research
Objective: Graph isomorphism is a central topic in graph theory, yet students often struggle to grasp its underlying principles. This study aimed to explore students' perceptions of graph isomorphism and identify the conceptual metaphors they employ when
Ali Jafari, Majid Haghverdi, Abolfazl Tehranian   +2 more
doaj  

Categorical constructions in graph theory

International Journal of Mathematics and Mathematical Sciences, 1986
This paper presents some graph-theoretic questions from the viewpoint of the portion of category theory which has become common knowledge. In particular, the reader is encouraged to consider whether there is only one natural category of graphs and how ...
Richard T. Bumby, Dana May Latch
doaj   +1 more source

Graph Theory; History, Applications, and, Vision [PDF]

ریاضی و جامعه
Graph theory is a leading theory in mathematics, which is used in many sciences. In this article, by stating the history of this, its expansion and development, we have mentioned the course of famous problems in graph theory.
Meysam Taheri Dehkordi
doaj   +1 more source

Application of graph theory in liver research: A review

Portal Hypertension & Cirrhosis
Graph theory has emerged as a valuable tool in liver research, aiding in the assessment of complex interactions underlying liver diseases at different organizational levels.
Xumei Hu, Longyu Sun, Rencheng Zheng, Xueqin Xia, Meng Liu, Weibo Chen, Xinyu Zhang, Chengyan Wang   +7 more
doaj   +1 more source

Computing Topological Indices for Para-Line Graphs of Anthracene

Open Chemistry, 2019
Atoms displayed as vertices and bonds can be shown by edges on a molecular graph. For such graphs we can find the indices showing their bioactivity as well as their physio-chemical properties such as the molar refraction, molar volume, chromatographic ...
Zhang Zhiqiang, Mufti Zeshan Saleem, Nadeem Muhammad Faisal, Ahmad Zaheer, Siddiqui Muhammad Kamran, Farahani Muhammad Reza   +5 more
doaj   +1 more source

COMBINATORIAL PROBLEMS IN THE THEORY OF GRAPHS. IV [PDF]

, 1957
Gillian Ford, G. E. Uhlenbeck
openalex   +1 more source

行星轮系的图论模型及其应用

Jixie chuandong, 2008
Through analysis of the graph theory model,the conditions that the EGTs’ graph theory model must be met is summarized.On the basis of graph theory model presented in literature[1],a concept of module entity and basic loop in graph theory model is ...
史晓影, 陈良钰, 薛隆泉
doaj  

On some extremal problems in graph theory [PDF]

, 1965
P. Erdös
openalex   +1 more source

On topological indices and entropy measures of beryllonitrene network via logarithmic regression model

Scientific Reports
Chemical graph theory, a subfield of graph theory, is used to investigate chemical substances and their characteristics. Chemical graph analysis sheds light on the connection, symmetry, and reactivity of molecules.
Guofeng Yu, Muhammad Kamran Siddiqui, Mazhar Hussain, Nazir Hussain, Zohaib Saddique, Fikre Bogale Petros   +5 more
doaj   +1 more source