Titlebook: Combinatorial Mathematics II; Proceedings of the S Derek A. Holton Conference proceedings 1974 Springer-Verlag Berlin Heidelberg 1974 Count

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書(shū)目名稱(chēng)Combinatorial Mathematics II影響因子(影響力)




書(shū)目名稱(chēng)Combinatorial Mathematics II影響因子(影響力)學(xué)科排名




書(shū)目名稱(chēng)Combinatorial Mathematics II網(wǎng)絡(luò)公開(kāi)度




書(shū)目名稱(chēng)Combinatorial Mathematics II網(wǎng)絡(luò)公開(kāi)度學(xué)科排名




書(shū)目名稱(chēng)Combinatorial Mathematics II被引頻次




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書(shū)目名稱(chēng)Combinatorial Mathematics II讀者反饋




書(shū)目名稱(chēng)Combinatorial Mathematics II讀者反饋學(xué)科排名

改正

,An Extension of kasteleyn’s method of enumerating the 1-factors of planar graphs,

肉身

A class of block designs having the same parameters as the design of points and lines in a projecti

Fibroid

landfill

MIR

Lecture Notes in Mathematicshttp://image.papertrans.cn/c/image/229925.jpg

MIR

Lecture Notes in Mechanical EngineeringGiven an n × n grid of n. points we must select as many as possible so that no three are in a straight line. This paper reviews results concerning the problem and provides a few minor proofs, additions and generalisations.

返老還童

Flagging

Sum-free sets, difference sets and cyclotomy,e set T such that S?T?G, we have S = T..Here we determine some sum-free cyclotomic classes in finite fields and from them, we construct new supplementary difference sets, association schemes and block designs. We also continue our study of locally maximal sum-free sets in groups of small orders and in finite fields.

透明

https://doi.org/10.1007/BFb0057369Counting; Kombinatorik; combinatorics; geometry; mathematics