Báo cáo toán học: "A reciprocity theorem for domino tilings" pptx

... extended to T(m,n) for all m. It is worth remarking that the reciprocity theorem satisfied by the Laurent polynomials M( (m,n)) is a bit more complicated than the reciprocity theorem satisfied by ... is worth mentioning here that Cohn has proved a different reciprocity theorem for domino tilings [1]; it is unclear to me whether his Theorem 1 is related to the result treated...

Ngày tải lên: 07/08/2014, 06:22

... sense, the new theorem sits between the Local Theorem for Tilings and the so- called Extension Theorem; the latter, in turn, is based on the Local Theorem for Tilings and Alexandrov’s theorem in ... (2.2). 3 The Local Theorem for Monotypic Tilings The following Local Theorem for Monotypic Tilings is a combinatorial analogue of the Local Theorem for Tilings (see Sectio...

Ngày tải lên: 07/08/2014, 08:22

... record, then  σ∈S n x f(σ) y majcode(σ) =  σ∈S n x f(σ) y invcode(σ (−1) ) for n = 2, 3, 4 but not for n = 5. For the other six kinds of records, f = r[max, i], r[min, i], l[max, v], l[max, i], l[min, v], l[min, i] and for the bi-statistics (f, ... are equidistributed and the g enerating functions are given by (1). 5 Proof of Theorem 1.3 Theorem 1.3 can be reformulated as follow...

Ngày tải lên: 08/08/2014, 12:22

... and distributed freely for any purposes (see copyright notice below). Articles in Nanoscale Research Letters are listed in PubMed and archived at PubMed Central. For information about publishing ... screen printed Ag metal paste forms too high potential barrier to form an ohmic contact with an n+ region, a new material can be inserted between Ag and Si to form low barrier height (Φ B )...

Ngày tải lên: 20/06/2014, 21:20

... required to be uniformly continuous. In this article, we assume the continuity of T instead of un iform continuity. Chidume et al. [ 20] gave the w eak convergence theorem for u niforml y continuous ... scheme for the mappings which are asymptotically nonexpansive in the intermediate sense in Banach spaces. Weak convergence theorem is established for this three-step iterative scheme...

Ngày tải lên: 20/06/2014, 21:20

Ngày tải lên: 05/08/2014, 10:20

Ngày tải lên: 05/08/2014, 15:20

Ngày tải lên: 05/08/2014, 15:20

Ngày tải lên: 05/08/2014, 15:20

... establish the conditions for n −1/2 n  k=1 ϕ(X k ) L −→ N(μ, σ 2 ). We need a central limit theorem for martingale differences as follows Theorem 2.3. (Central limit theorem for martingale differences) ... respec- tively. 3.2. Functional Central Limit Theorem We have the following ergodic theorem for the imbedded chain Theorem 3.1. (Ergodic theorem for the imbedded proc...

Ngày tải lên: 06/08/2014, 05:20