Báo cáo toán học: "On the possible orders of a basis for a finite cyclic group" potx

... orders of a basis for a finite cyclic group Peter Dukes ∗ Mathematics and Statistics University of Victoria, Victoria BC, Canada V8W3R4 dukes@uvic.ca Peter Hegarty † Mathematical Sciences Chalmers ... the possible orders of a basis for the cyclic group Z n , namely: For each k ∈ N there exists a constant c k > 0 such that, for all n ∈ N, if A ⊆...

Ngày tải lên: 08/08/2014, 12:22

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Ngày tải lên: 05/08/2014, 10:20

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Ngày tải lên: 05/08/2014, 15:20

... Proceedings of the National Centre for Science and Technology of Vietnam 10 (1998) 3–8. 21. Tran Manh Tuan and Nguyen Van Toan, An asymptotic normality theorem of the bootstrap sample with random sample ... independent of the sample. Stemming from Efron’s observation that the information content of a bootstrap sample is based on approximately (1 − e −1 )100% ≈ 63% of...

Ngày tải lên: 06/08/2014, 05:20

... Nontrivial periodicity in discrete delay models of population growth, J. Math. Anal. Appl. 305 (2005) 291–295. 4. I. Gy˝ori and G. Ladas and P. H. Vlahos, Global attraction in a delay difference equation, ... = 1 r  r i=1 m i . The proofs of the following theorems can be obtained similarly as the proofs of Theorem 6.20.1, Theorem 6.20.2 in [1], so we omit them here. Theorem 2. A...

Ngày tải lên: 06/08/2014, 05:20

... solutions except for the case the dimension of V is 2. On the other hand, many properties of the associated quantum groups to these solutions are obtained in an abstract way. The aim of this work ... Mannigfaltigkeiten”. Representation Categories of Matrix Quantum Groups of Type A 363 3. Bi-Galois Extensions Let A be a Hopf algebra over a field k.ArightA-comodule...

Ngày tải lên: 06/08/2014, 05:20

... Random Graph Ben Wieland Department of Mathematics University of Chicago wieland@math.uchicago.edu Anant P. Godbole Department of Mathematics East Tennessee State University godbolea@etsu.edu Submitted: ... p,wherep often approaches zero as n →∞. The treatises of Bollob´as [2] and Janson et al. [8] between them cover the theory of random graphs in admirable detail. Dreyer [3] ge...

Ngày tải lên: 07/08/2014, 06:22

... any drawing of K m,n The cyclic ordering of the edges around each b j ∈ B can be considered as a cyclic ordering of the elements of A, and therefore as an element of S ∗ m . Suppose we have a K 2,m which ... a 1 ,a 2 ,a 3 , ,a m , and the elements of B are b 1 ,b 2 , ,b n .InadrawingD,wedenotebycr D (a i ,a k )the number of crossings of arcs, one...

Ngày tải lên: 07/08/2014, 07:21

... alternative axiomatization is espe- cially natural in the case of rank 3 and led to a new direct proof of the Folkman-Lawrence topological representation theorem in this special case [5] and for arbitrary ... in a set of closed walks, such that each directed edge of the scheme occurs in exactly one of these walks. We have seen that the arrangement graph as well as the...

Ngày tải lên: 07/08/2014, 08:20