existence of a periodic solution for some partial functional differential equations with infinite delay

... differential equations with variable delays Proc Am Math Soc 136, 909–918 (2008) 19 Ardjouni, A, Djoudi, A: Fixed points and stability in linear neutral differential equations with variable delays ... TA: Stability by fixed point theory or Liapunov’s theory: a comparison Fixed Point Theory 4, 15–32 (2003) 10 Zhang, B: Fixed points and stability in di...

Ngày tải lên: 20/06/2014, 22:20

... doi:10.1186/1687-2770-2011-33 Cite this article as: Zhang et al.: Infinitely many periodic solutions for some second-order differential systems with p(t)-Laplacian Boundary Value Problems 2011 2011:33 ... XJ, Yuan, R: Existence of periodic solutions for p(t)-Laplacian systems Nonlinear Anal 70, 866–880 (2009) doi:10.1016/j.na.2008.01.017 15 Bartsch, T: Infinitely...

Ngày tải lên: 20/06/2014, 22:20

... throughput when the accuracy increases Fairness of TCP NCE Fairness is a measure of the relative throughput performance of a set of TCP flows of the same type To investigate the fairness performance, 10 ... number of fast retransmissions TCP NCE can limit the retransmission by using the information from the network Accuracy of TCP NCE Accuracy is a...

Ngày tải lên: 21/06/2014, 02:20

... this article as: Hiyama et al.: Application of a MANET Testbed for horizontal and vertical scenarios: performance evaluation using delay and jitter metrics Human-centric Computing and Information ... work, we investigate the performance of a MANET testbed for horizontal and vertical topologies We implemented seven MANET scenarios and eva...

Ngày tải lên: 21/06/2014, 06:20

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Ngày tải lên: 21/06/2014, 16:20

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Ngày tải lên: 21/06/2014, 20:20

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Ngày tải lên: 22/06/2014, 03:20

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Ngày tải lên: 22/06/2014, 22:20

... Analyticity and discrete maximal regularity on L p -spaces, Journal of Functional Analysis 183 (2001), no 1, 211–230 , Maximal regularity of discrete and continuous time evolution equations, Studia ... difference operator of the first Discrete maximal regularity Maximal regularity for retarded functional difference equations We get the following result about max...

Ngày tải lên: 22/06/2014, 22:20

... purposes and some stability definitions of a bounded solution of (1.1) In Section 3, we discuss the existence of periodic solutions of (1.1) In Section 4, we discuss the existence of almost periodic solutions ... proof of Theorem 3.4, we can show that { p(n)} is an ω -periodic solution of (3.1) Almost periodic systems In this section, we discuss the existence of...

Ngày tải lên: 22/06/2014, 22:20

... dense in C([0,1], R) with the sup-norm See [5] for more examples and remarks concerning nondensely defined operators Recently, evolution functional differential equations with nondensely defined linear ... ϕq (s)ds (3.19) Perturbed functional differential equations and now since S (t) is a compact operator for t > 0, the set Yε (t) = {Fε (y)(t) : y ∈ Bq } is relatively compa...

Ngày tải lên: 22/06/2014, 22:20

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Ngày tải lên: 23/06/2014, 00:20

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Ngày tải lên: 23/06/2014, 00:20

... motivation for our definition of weak solution, and, particular, an explanation as to n why we assume η ≤1 in the definition will be found in Section III 2.2 Properties of weak solutions u k is a ... mean curvature flow equation (2.4) with initial condition (2.5) A weak solution will be obtained by passing to limits of classical solutions of an approximate problem We wil...

Ngày tải lên: 22/07/2014, 03:20

... convergence of strong error of EM type approximation schemes for stochastic functional differential equations, e.g in [10], [13], [12], [1], [7], [8] for stochastic differential delay equations, ... functional differential equations with distributed memory term, Monte Carlo Methods Appl 3-4 (2004) 235-244 [3] E Buckwar, One-step approximations for stochastic...

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