Báo cáo toán học: "A Combinatorial Approach to Evaluation of Reliability of the Receiver Output for BPSK Modulation with Spatial Diversit" pot

... z n = λ −z (X) . (8) the electronic journal of combinatorics 13 (2006), #R2 4 A Combinatorial Approach to Evaluation of Reliability of the Receiver Output for BPSK Modulation with Spatial Diversity S. ... u  is the word obtained by reading the positions of 1’s in M  — the right-hand part of M —, and w(r) is the the restriction of the table...

Ngày tải lên: 07/08/2014, 13:21

... from our main theorem. First we will need to introduce another basis for D(G  S n ). Consider the partial order on the set of G-compositions of n generated by cover relations of the form ((a 1 , ... Actually they work at the level of left reg- ular bands. The functorial nature of many of the colored constructions of Baumann and Hohlweg [4] and Bergeron and Hohlw...

Ngày tải lên: 07/08/2014, 21:21

... series was conducted with organisms whereas the other test series was accom- plished without fish. Every test with fish was performed with 15 individuals. Therefore, the impact of the sed i- ments ... often contain large volumes of old cohesive sediments that can be polluted with toxic agents. Thus, the deposited sediments become a potential risk for t he environment due...

Ngày tải lên: 20/06/2014, 21:20

... refer to the geometric realization of ∆ with the topology induced from the Euclidean topology of W . As examples, we mention the (n − 1)−dimensional simplex (n ≥ 1) correspond- ing to the set of ... multidiforest if its underlying graph F u is a forest. The following result determines the homotopy types of the complexes of oriented forests of multidiforests....

Ngày tải lên: 07/08/2014, 21:20

... + 1 x n . This completes the proof. Now we are ready to prove Theorem 1.2. Without loss of generality, we may assume r = 1 and s = 2 in Theorem 1.2. A new approach to Theorem 1.2. By (2.4) we ... + 1 x n  . the electronic journal of combinatorics 17 (2010), #N30 3 A New Approach to the Dyson Coefficients Sabrina X.M. Pa ng College of Mathematics and Statistics Hebei Unive...

Ngày tải lên: 08/08/2014, 11:20

... x n−1 , x n }) . for n ≥ 1, holds. This recursive formulation for the restricted measure translates to a recursive formula for the distribution of the number of local maxima of the sequence (x n , ... dx. These formulas can be interpreted as Markovian formulations of the process of count- ing local maxima (therefore, the length of the longest alternating subs...

Ngày tải lên: 08/08/2014, 12:23

... bind to a receptor of the respective other type. The receptor activates a heterotrimeric G protein that transmits the signal from the cell surface to intracellular effectors with the help of the ... than for the intrinsic stimulus (b). Contrary to Table 3, the response to the combined signal is between the intrinsic and the extrinsic response, except for...

Ngày tải lên: 30/03/2014, 10:20

... prior history of injection drug use, former history of transfusion of blood products, unexplained history of abnormal liver transaminases, or a known history of contact exposure to HCV. The clinical ... natural history data suggest that progression of HCV infection is slow; the time course for the development of cirrhosis is estimated to be in the order of 2...

Ngày tải lên: 02/11/2012, 09:51

... Hu, MD, is the Director of Hepatology Services and Associate Professor of Clinical Medicine, Divisions of Gastroenterology and Transplantation, University of California, Irvine, California, USA. ... failure, or HCC. Therefore, the primary goal of HBV treatment should focus on maintaining sustained HBV DNA suppression. This will lead to the other benefits, i.e. the secon...

Ngày tải lên: 03/11/2012, 09:41

... (ii) the performance of the HMM NE tagger. The HMM NE tagger is considered to be the resulting system for application. The benchmarking shows that this system approaches the performance of ... 86.7% To benchmark the quality of the automatically constructed corpus (Table 2), the testing corpus is first processed by our parser and then saved into the reposi...

Ngày tải lên: 20/02/2014, 16:20