F. Chung : Open problems of Paul Erdős in graph theory, Journal of Graph Theory 25 (1997), 3–36. MathSciNet View Article MATHL.W. Beineke, R.C. Vandell, J. Graph Theory 25 , 59 (1997)Chung, F. R. K.: Open problems of Paul Erdös in Graph Theory. Journal of Graph ...
To this end, sections on more advanced topics are included, and a number of interesting and challenging open problems are highlighted and discussed in some detail. Despite this more advanced material, the book has been organized in such a way that an introductory course on graph theory can be...
Based on my lecture given there, I shall survey those parts of Extremal Graph Theory that are connected most directly with Paul Erdős’s work. In Turán type extremal problems we usually have some sample graphs L1,…,Lr, and consider a graph G n on n vertices not containing any L i ...
This paper presents our contribution to graph theory: the classification of two long-standing problems, one into P, and the other into NP-complete; the definition of two full dichotomies, of two classes of problems for which every problem is classified into P or NP-complete. Section 2 ...
Inverse Problems in the Theory of Distance-Regular Graphs Article 01 December 2019 Inverse Problems in the Theory of Distance-Regular Graphs: Dual 2-Designs Article 26 July 2021 Distance-Regular Graphs of Diameter 3 Without Triangles with c2=2 Article 02 October 2022 References Jurii, A...
The emphasis clearly is on paths and circuits; indeed, with conjectures and open problems numbering nearly ninety, this chapter can be considered a survey of this area of graph theory. Nonetheless, the chapter is sufficiently comprehensive that it can also serve as an introduction to graph theory...
Extraction, Visualization and Analysis of OpenStreetMap Data using OSMnx and NetworkX features in Python. graphjupyter-notebooknetworkxgraphtheoryosmnx UpdatedNov 4, 2020 Jupyter Notebook mitxael/mcb-greedy Star4 Minimal Cycle Basis calculation for Weighted Undirected Graphs (greedy approach) ...
Graph modification problems capture a variety of fundamental graph-theoretic problems, and as such they are very well studied in algorithmic graph theory. The aim is to modify some given graph G into some other graph H, that satisfies a certain property, by applying at most some given number ...
solve problems of this type in graph theory. But these results alone have not matched up to the scale of the problem of planning open cast mines. Recently, however, Caccetta and Giannini found a systematic way of eliminating redundant arcs in the graph. For example, in the graph the...
graph theorypath planningsearch problems/ multi-hierarchical graph searchingcomputational costssimultaneous problem solvinginformation representation... Fernandez-Madrigal, J.-A.,J Gonzalez - 《IEEE Transactions on Pattern Analysis & Machine Intelligence》 被引量: 124发表: 2002年 Simultaneous super-resolution...