Mathematics Some problems in extremal graph theory avoiding the use of the regularity lemma RUTGERS THE STATE UNIVERSITY OF NEW JERSEY - NEW BRUNSWICK Endre Szemeredi LevittIan MarcIn this thesis we present two results in Extremal Graph Theory. The first result is a new proof of a conjecture of...
10.1.1.234.2288 On some extremal problems in graph theory (2008) by Dmitry Jakobson , Igor Rivin [图论中的某些极值问题] 热度: Zwiebach B. - A First Course in String Theory. Solutions to problems, part 1(T)(143s) (1970) 热度: 视译 口译 Sight translation as a topic in ...
While in combinatorial optimization the point is in developing efficient algorithms and heuristics for solving specified types of problems, the extremal graph theory deals with finding bounds for various graph invariants under some constraints and with constructing extremal graphs. We analyze by examples ...
Turán-type problems are generally formulated in the following way: one fixes some graph properties and tries to determine the maximum or minimum number of edges an n-vertex graph with the prescribed properties can have. These kinds of extremal problems have a rich history in combinatorics, going...
Szemerédi, E., Trotter, W.T., Jr.: Extremal problems in discrete geometry. Combinatorica 3(3–4), 381–392 (1983) Article MathSciNet Google Scholar Download references Acknowledgements This project was done as part of the 2021 New York Discrete Math REU, funded by NSF grant DMS 2051026...
P. Frankl, On families of finite sets no two of which intersect in a singleton,Bull. Austral. Math. Soc. 17 (1977), 125–134.MATHMathSciNetCrossRef [4] P. Frankl, Extremal problems and coverings of the space,European J. Comb. 1 (1980), 101–106.MATHMathSciNet [5] P. Frankl an...
Graph theory and molecular orbitals. II Croatica Chem. Acta, 44 (3) (1972), pp. 365-374 Google Scholar [8] Deng S., Li S., Song F. The extremal problems on the inertia of weighted bicyclic graphs Discrete Math. Algorithms Appl., 6 (03) (2014), Article 1450042 View in ScopusGoogl...
When mathematical and computational dynamic models reach infinity in finite time, extending analysis and numerics beyond it becomes a notorious challenge. We suggest how, upon suitable transformations, it may become possible to go beyond infinity with th
49 NIKA SALIA_ EXTREMAL PROBLEMS IN PLANAR GRAPHS 1:22:04 A survey of Büthe's method for estimating prime counting functions 39:09 Examples of well-behaved Beurling number systems 1:16:36 MIKOLAJ FR_CZYK_ DENSITY CONJECTURE FOR HORIZONTAL FAMILIES OF LATTICES 1:04:27 Twisted moments of ...
来自 钛学术 喜欢 0 阅读量: 5 作者: Alexander Kelmanov 摘要: We prove the NP-completeness of discrete optimization problems, to which some important problems appearing in data analysis involving a search for subsets of vectors are reduced 年份: 2010 ...