Báo cáo toán học: " Remarks on uniform attractors for the 3D nonautonomous Navier-Stokes-Voight equations" pptx

... H 2 , Yue and Zhong [11] investi- gated the attractors for autonomous and nonautonomous 3D Navier-Stokes-Voight equations in different methods. More details about the infinite-dimensional dynamics systems, ... 11 RESEARC H Open Access Remarks on uniform attractors for the 3D non- autonomous Navier-Stokes-Voight equations Yiwen Dou 1,2 , Xinguang Yang 3* and Yumin...

Ngày tải lên: 20/06/2014, 21:20

... akroutkamel@gmail.com; ∗ Corresponding author Abstract In this paper, we are interested on the study of the nonexistence of nontrivial solutions for the p (x) −Laplacian equations, in unbounded domains of R n . This ... versions will be made available soon. Nonexistence of nontrivial solutions for the p(x)-Laplacian equations and systems in...

Ngày tải lên: 20/06/2014, 21:20

... 4.12,andTheorem 4.2,wegettheresults. 5. Upper Semicontinuity of Attractors In this section, we present the approximation to the uniform attractor A H w k 0 ×H w g 0  obtained in Theory A by the uniform ... l 2 |u, vt 2 l 2 ×l 2 ≤ 2X 2 }. The proof is completed. 4. Uniform Attractor In this section, we establish the existence of uniform attractor for the n...

Ngày tải lên: 21/06/2014, 20:20

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Ngày tải lên: 05/08/2014, 09:46

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Ngày tải lên: 05/08/2014, 10:20

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Ngày tải lên: 05/08/2014, 15:20

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Ngày tải lên: 05/08/2014, 15:20

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Ngày tải lên: 05/08/2014, 15:20

... years after the publication of A Handbook of Integer Sequences, a greatly expanded version of this collection can now be accessed by electronic mail. 1. The on-line version A Handbook of Integer ... if the sequence is not in the table), and furthermore will apply a series of transfor- mations to a given sequence and then look up the transformed sequences in the...

Ngày tải lên: 07/08/2014, 06:20

... well as an analog of Schur-Weyl duality for R n , and Halverson et al.[1] have found an R n analog of the Murnaghan-Nakayama rule, a combinatorial construction of the irreducible characters of ... In this paper, we analyze the representations of a related algebraic structure called the rook monoid from a combinatorial angle. In particular, we give a combinatorial const...

Ngày tải lên: 07/08/2014, 06:23

... φ S (6)). As noted earlier, these interrelationships guarantee that M and ¯ M always have the same associated value of ∆. 4.3 Computer-aided enumeration results For any n ≥ 3 and any mutation position ... events has an associated value of ∆, and the locality of the Pr¨ufer Code is characterised by the distribution of ∆ over the space M. High -locality mutation events have s...

Ngày tải lên: 07/08/2014, 15:22

... relation between face numbers and numbers of missing faces we refer to Nagel [14]. In Section 2 we prove Theorem 1.1 and discuss Conjecture 1.2. In Section 3 we give evidence for Conjecture 1.4 and ... 1)  d−1 k  +  d k  − 2  d+1 k+1  . the electronic journal of combinatorics 16(2) (2009), #R8 8 Remarks on Missing Faces and Generalized Lower Bounds on F...

Ngày tải lên: 08/08/2014, 01:20

... between the space S W and the subalgebra T W of W-invariants in T . The subalgebra T W was first studied in [4, 20] with the aim of obtaining noncommutative analogs of classical results concerning symmetric ... term, then Vf is an isomorphic copy of V living within  S W +  . Thus, the coinvariant space S W is the more interesting part o f the story. The cont...

Ngày tải lên: 08/08/2014, 12:23