However, there is no area where probabilistic methods are more natural than in combinatorics . 但是,沒有任何一個領域比在組合學中使用概率方法更自然了。
The theorem has many deep extensions which are important not only in graph theory and combinatorics but in set theory(logic)analysis as well . 這個定理有許多深刻的推廣,它們不僅在圖論和組合論中是重要的,而且在集論(邏輯)和分析中是同樣重要的。
Sponsored by graph , combinatorics and networks 圖論組合與網(wǎng)絡研究中心
The second class of problem comes from the world of combinatorics 第二類問題來自組合數(shù)學界。
Some problems related to both combinatorics and number theory 組合數(shù)學與數(shù)論間的一些交叉問題初探
At first , one is tempted to believe that it is simply a question of combinatorics 起初,人們以為這只是一個組合數(shù)學問題。
Much of combinatorics is about graphs , to whose study all types of combinatorics can contribute . 很多組合數(shù)學研究圖形,所有組合數(shù)學的研究都對圖形研究有所助益。 ”
4 . the history of primary problems in enumerative combinatorics is explored in some special subjects 四、以專題的形式討論了經(jīng)典計數(shù)問題中一些最基本內(nèi)容的產(chǎn)生歷史及其發(fā)展過程。
Some mathematical games and recreations acted as an essential role in the development of earlier combinatorics . 2 那些古老的富有益智性的數(shù)學游戲為組合學早期的發(fā)展提供了大量的研究素材。
In proc 8th international computing and combinatorics conference , singapore , 2002 , cocoon o2 , lecture notes in computer science , vol 近年來便攜式個人計算器件和無線通訊系統(tǒng)的使用促使工程技術人員設計和生產(chǎn)高性能的系統(tǒng)。
Combinatorics is a branch of mathematics concerning the study of finite or countable discrete structures. Aspects of combinatorics include counting the structures of a given kind and size (enumerative combinatorics), deciding when certain criteria can be met, and constructing and analyzing objects meeting the criteria (as in combinatorial designs and matroid theory), finding "largest", "smallest", or "optimal" objects (extremal combinatorics and combinatorial optimization), and studying combinatorial structures arising in an algebraic context, or applying algebraic techniques to combinatorial problems (algebraic combinatorics).