Báo cáo toán học: "Set Systems with Restricted t-wise Intersections modulo Prime Powers" pdf

Báo cáo toán học: "Set-Systems with Restricted Multiple Intersections" ppsx

Báo cáo toán học: "Set-Systems with Restricted Multiple Intersections" ppsx

... in set -systems with restricted intersection-sizes. The famous Ray- Chaudhuri–Wilson [RCW75] and Frankl–Wilson [FW81] theorems give strong upper bounds for the size of set -systems with restricted ... Wilson. Intersection theorems with geometric conse- quences. Combinatorica, 1(4):357–368, 1981. [Gro00] Vince Grolmusz. Superpolynomial size set -systems with restricted inters...
Ngày tải lên : 07/08/2014, 06:23
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Báo cáo toán học: "Set Systems with Restricted t-wise Intersections modulo Prime Powers" pdf

Báo cáo toán học: "Set Systems with Restricted t-wise Intersections modulo Prime Powers" pdf

... the t-wise p α -modular L-intersecting families with t ≥ 3. For the special the electronic journal of combinatorics 16 (2009), #N17 3 Set Systems with Restricted t-wise Intersections modulo Prime ... polynomial upper bound on the size of set sys tems with restricted t-wise intersections modulo prime powers. Let t ≥ 2. Let p be a prime and q = p α be a prime p...
Ngày tải lên : 07/08/2014, 21:21
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Báo cáo toán học: "Set families with a forbidden subposet" pptx

Báo cáo toán học: "Set families with a forbidden subposet" pptx

... the only element of P i−1 comparable to v. We shall define embedding π i that agrees with π i−1 on P i−1 \ {u}. Without loss of generality we can assume that u < v. Set τ 1 = π i−1 , and write u 1 = ... do induction on |P |. Lemma 5. If P is a finite poset with H(P ) being a tree, then P is an induced subposet of some saturated finite poset ˜ P with H( ˜ P ) being a tree, and h(P ) = h(...
Ngày tải lên : 08/08/2014, 01:20
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Báo cáo toán học: " Music expression with a robot manipulator used as a bidirectional tangible interface" pptx

Báo cáo toán học: " Music expression with a robot manipulator used as a bidirectional tangible interface" pptx

... Ijspeert Dynamics systems vs. optimal control a unifying view. Progress Brain Res. 165, 425–445 (2007) 25. AJ Ijspeert, J Nakanishi, S Schaal, Movement imitation with nonlinear dynamical systems in ... setup The robot employed in this study is a Barrett WAM with 7 revolute DOFs back- drivable arm, controlled by inverse dynamics solved with recursive Newton Euler algorithm [33]. A gr...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo toán học: " Random approximation with weak contraction random operators and a random fixed point theorem for nonexpansive random self-mappings" pptx

Báo cáo toán học: " Random approximation with weak contraction random operators and a random fixed point theorem for nonexpansive random self-mappings" pptx

... (2008) 13 This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Random approximation with weak contraction ... random fixed point. 5 for y ∈ X with y = x. It is well known that the above inequality is equivalent to lim sup n→∞ x n − x < lim sup n→∞ x n − y for y ∈ X with y...
Ngày tải lên : 20/06/2014, 21:20
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