Báo cáo toán học: "Distribution of crossings, nestings and alignments of two edges in matchings and partitions" pot

... Crossing, nesting and alignments of two edges The numbers of crossings, nestings and alignments of two edges in π will be denoted by cr(π), ne(π)andal(π), respectively. For the partition π in Figure ... crossings and nestings of two edges in matchings, preprint, math.CO/0510676, 2005. [9] C. Krattenthaler, Growth diagrams, and increasing and decr...

Ngày tải lên: 07/08/2014, 13:21

... Sankoff and Trinh: Synteny block construction In a debate between Pevzner and Tesler [24] and Sankoff and Trinh [29, 30] concerning the random breakage model of evolution, Sankoff and Trinh introduced ... series in an in nite number of noncommuting indeterminates, in the ring ZU 1 , U 2 , . . .[[t]]. In Section 5.2, we will derive a formula for this series and apply th...

Ngày tải lên: 07/08/2014, 21:20

... experimentally investigates the change in transport properties of metal/semiconductor interfaces in SiC depending on the size of NPs [5-10]. However, so far, the focus has been mainly on the scaling effect ... images and distribution of relative amounts of NPs in the samples. Representative FE-SEM images of a thin 10-nm metal film on (0001) 4H-SiC after annealing at 500°...

Ngày tải lên: 20/06/2014, 20:20

... This maintains consistency among the solutions, candidates and design reasons in the design rationale network defined in Section 4.1. In the context of decision support systems for engineering ... network. Network consistency is maintained by revising the state of the nodes in the logical structure. In other words, the valid/invalid state of the nodes in this network co...

Ngày tải lên: 20/06/2014, 21:20

... below). For information about publishing your research in Journal of Inequalities and Applications go to http://www.journalofinequalitiesandapplications.com/authors/instructions/ For information ... (2.11) Since |x(c)| > 0, divided the last inequality of (2.11) by |x(c)|, we can obtain (2.10).  By a similar method in the proof of Theorem 1.1, applying Lemmas 2.1 and 2.3, we...

Ngày tải lên: 20/06/2014, 21:20

... 12 of 18 where β a = E T 0 /E b and β b = E T 1 /E b .Themeaningsof E T 0 and E T 1 are the captured signal energ ies in integra- tion interval T 0 and T 1 , respectively. The values of b a and ... that of a PPM system. We also verify our conclusion using the Matlab code in [22] and these two systems both obtain the same values of D = 80 ns. However, the frame of a P...

Ngày tải lên: 20/06/2014, 21:20

... the term involving the gradient are too restrictive and we combine some known ideas to obtain our result, our findings extend those decay results in [22,27] and these findings are interesting to ... boundary and is clam ped in a body with viscoelastic properties in the portion of Γ 1 . When Γ 1 = j, problem (1.1) has its origin in describing the nonlinear vibrations of an el...

Ngày tải lên: 20/06/2014, 21:20

... Background The ongoing revolution in systems biology is reveal- ing the structure of important systems. For under- standing the functioning and failure of these sys- tems, mathematical modeling is instrumental, ... analysis of uncertain models, e.g. in biological research. Methods — Generalized modeling for conceptual analysis of large classes of models. Results — Local dynami...

Ngày tải lên: 20/06/2014, 21:20

Ngày tải lên: 05/08/2014, 09:46

Ngày tải lên: 05/08/2014, 09:46