Logarithmic combinatorial structures A probabilitic approach

The elements of many classical combinatorial structures can be naturally decomposed into components. Permutations can be decomposed into cycles, polynomials over a finite field into irreducible factors, mappings into connected components. In all of these examples, and in many more, there are strong...

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Tác giả chính: Arratia, Richard
Định dạng: Sách
Ngôn ngữ:Undetermined
Được phát hành: Zürich European Mathematical Society 2003.
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ
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082 |b A773 
100 |a Arratia, Richard 
245 0 |a Logarithmic combinatorial structures 
245 2 |b A probabilitic approach 
245 0 |c Richard Arratia, A.D. Barbour, Simon Tavaré 
260 |a Zürich 
260 |b European Mathematical Society 
260 |c 2003. 
520 |a The elements of many classical combinatorial structures can be naturally decomposed into components. Permutations can be decomposed into cycles, polynomials over a finite field into irreducible factors, mappings into connected components. In all of these examples, and in many more, there are strong similarities between the numbers of components of different sizes that are found in the decompositions of "typical" elements of large size. For instance, the total number of components grows logarithmically with the size of the element, and the size of the largest component is an appreciable fraction of the whole. This book explains the similarities in asymptotic behavior as the result of two basic properties shared by the structures: the conditioning relation and the logarithmic condition. The discussion is conducted in the language of probability, enabling the theory to be developed under rather general and explicit conditions; for the finer conclusions, Stein's method emerges as the key ingredient. The book is thus of particular interest to graduate students and researchers in both combinatorics and probability theory. Distributed within the Americas by the American Mathematical Society. 
650 |a Asymptotic distribution (Probability theory),Combinatorial probabilities.,Stochastic processes.,Asymptotic expansions.,Phân phối tiệm cận (thuyết xác suất) 
904 |i Nguyễn Kim Chung 
980 |a Trung tâm Học liệu Trường Đại học Cần Thơ