Báo cáo toán học: "On the area discrepancy of triangulations of squares and trapezoids" pot

Báo cáo toán học: "On the area discrepancy of triangulations of squares and trapezoids" pot

Báo cáo toán học: "On the area discrepancy of triangulations of squares and trapezoids" pot

... assume that there exists a sequence of triangulations of the unit square starting with T n 0 and satisfying the conditions (i)−(iii) of Theorem 2.7, then, analogously to the proof of Theorem 2.7, ... ≥ 1 k j ·    A 1 n ′ i − A 2 n ′′ i    . the electronic journal of combinatorics 18 (2011), #P137 10 On the area discrepancy of triangulations of squares...
Ngày tải lên : 08/08/2014, 14:23
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Báo cáo toán học: "On the Excluded Minors for Matroids of Branch-Width Three" ppsx

Báo cáo toán học: "On the Excluded Minors for Matroids of Branch-Width Three" ppsx

... τ −1 ((T  )) and T  is one of the two components of T − e. (This is well defined since, for T  being the other component of T − e,thesets(T  ),(T  ) form a partition of (T ).) The width of the ... branch-decomposition (T,τ) is the maximum of the widths of the edges of T ,andthe branch-width of M is the minimal width over all branch-decompositions...
Ngày tải lên : 07/08/2014, 06:23
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Báo cáo toán học: "On the Doubly Refined Enumeration of Alternating Sign Matrices and Totally Symmetric Self-Complementary Plane Partitions Tiago Fonseca" ppsx

Báo cáo toán học: "On the Doubly Refined Enumeration of Alternating Sign Matrices and Totally Symmetric Self-Complementary Plane Partitions Tiago Fonseca" ppsx

... proof is the main focus of the present work: Theorem. The number of ASMs of size n with the 1 of the first row in the (i + 1) st position and the 1 of last row in the (j + 1) st position is the ... number of ASMs of size n is the same as the number of TSSCPPs of size 2n: A n = A n (1) = U 0 n (1) 4 The proof 4.1 ASM counting as the partition functi...
Ngày tải lên : 07/08/2014, 21:20
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Báo cáo toán học: "On the Chv´tal-Erd˝s triangle game a o" potx

Báo cáo toán học: "On the Chv´tal-Erd˝s triangle game a o" potx

... analysis of Breaker’s random strategy described in the proof of Theorem 4 leaves a lot of room for improvement. For the sake of simplicity and clarity of the presentation, in Claim 9 and Lemma ... contradiction. 4 Proof of Theorem 4 As Maker and Breaker claim their edges during the game, they are building two edge- disjoint subgraphs of K n , denoted by G M and G...
Ngày tải lên : 08/08/2014, 14:22
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Báo cáo toán học: "On the Discrepancy of Quasi-progressions" pps

Báo cáo toán học: "On the Discrepancy of Quasi-progressions" pps

... only the spacing between the grid lines and not their actual position. We choose the position of the rightmost vertical line randomly and uniformly in the interval [n −, n), and the slope of the ... trapezoid. The position of the slanting dividing line is chosen such that the measure of balanced α above the line and inside the sector equals the measu...
Ngày tải lên : 07/08/2014, 21:20
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Báo cáo toán học: " On the first- and second-order statistics of the capacity " ppt

Báo cáo toán học: " On the first- and second-order statistics of the capacity " ppt

... statistical analysis of the capacity of N∗Nakagami-m channels. Specifically, we have studied the influence of the severity of fading and the number of hops on the PDF, CDF, LCR, and ADF of the channel capacity. ... as the numb er of hops N in N∗Nakagami-m channels increases, the mean channel capacity decreases. The influence of the severity of fading an...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: " On the boundedness of the solutions in nonlinear discrete Volterra difference equations" pot

Báo cáo toán học: " On the boundedness of the solutions in nonlinear discrete Volterra difference equations" pot

... R + , 0 ≤ j ≤ n and p ∈ (0, 1). The following result provides a necessary and sufficient condition for the boundedness of the solution of (4.4) and (4.5). The necessary part of the next theorem was ... 2.3). Thus, the conditions of Theorem 3.1 hold, and the initial vector x 0 belongs to S, and hence the solution x(n; x 0 ) of (1.1) and (1.2) is bounded. We...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: " On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation" docx

Báo cáo toán học: " On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation" docx

... Figure 4 . The peaked- ness of the out -of- band signal exceeds the peakedness of the in-band signal by over an order of magnitude. The lower panel of Figure 5 shows, for the same examples, the total ... ndlimited mixture of a thermal (Gaussian) and a white impulsive noises, with the total noise peakedness of 8.8 dBc. The signal-to-noise ratio in the baseband...
Ngày tải lên : 20/06/2014, 21:20
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