criteria for n´eel like ordersubstances

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Ngày tải lên: 16/03/2014, 07:20

... specialist 1.5 Criteria for acceptability 1.5.1 Approaches to criteria In Table 1-1 the criteria for acceptability were divided into two categories, qualitative criteria and quantitative criteria, ... with criteria for acceptability including suspension levels This is because the acceptance tests for modern equipment will often be more demanding, in terms of performance, than the criteria for ... Protection Unit Directorate General for Energy Trang 5CONTENTS FOREWORD 3 5 CONTENTS 1 INTRODUCTION 9 1.1 Background and purpose 9 1.2 Basis for criteria for acceptability in the European

Ngày tải lên: 17/03/2014, 14:20

... motif for N-myristoy-lation, although Gly2 is absolutely required for protein Table 2 Selected A thaliana proteins for analysis of N-myristoylation in vitro N-myristoylation prediction was performed ... bicarbonate for 10 min to remove the stain, dehydrated with 100 lL of 100% acetonitrile for 5 min, and dried for 15 min under vacuum The protein bands were then reduced and alkylated before digestion ... updated the consensus sequence for N-myristoylation In vitro N-myristoylation of A thaliana proteins predicted not to be candidates for the modification To perform an N-myristoylation assay based

Ngày tải lên: 29/03/2014, 21:20

... to the article as it appeared upon acceptance Fully formatted PDF and full text (HTML) versions will be made available soon Stability criteria for linear Hamiltonian dynamic systems on time scales ... upon acceptance It can be downloaded, printed and distributed freely for any purposes (see copyright notice below) For information about publishing your research in Advances in Difference Equations ... [14] X Wang, Stability criteria for linear periodic Hamiltonian systems J Math Anal Appl 367, 329–336 (2010) [15] XH Tang, M Zhang, Lyapunov inequalities and stability for linear Hamiltonian

Ngày tải lên: 18/06/2014, 22:20

... distributed freely for any purposes (see copyright notice below). For information about publishing your research in The Journal of Mathematical Neuroscience go to Trang 2Criteria for robustness of ... coupled neurons with delay coupling (using units of mV for voltages, ms for time, mS/cm2for conductances, µA/cm2for currents, and µF/cm2for capacitance): ... stated in [13] for the case of symmetric systems Theorem 2 Suppose that Σ is a regular HC for f ∈ X I between hyperbolic equilibria {x i : i = 1, , p}. Suppose that x i+1 is a sink for the dynamics

Ngày tải lên: 20/06/2014, 21:20

... 1−τ(t) < αfor some constant aÎ (0, 1), and hence Theorems A, B, and C will be all invalid if c(t) 1−τ(t) < 1does not hold In this article, we first give some criteria for asymptotic ... satisfies l(t + s) ≤ l (t) l (s) for t, s Î R+ largely enough Then for anyψ Î C (s), the zero solution of (1) is said to be l-stable iflim sup t→∞ log|x(t)| logλ(t) ≤ −γ for some constant g> 0 Remark ... Obviously Ii(t)® 0 for i = 1, 2, 3 sincet σ h (u) du → ∞, t -τ (t) ® ∞ and  (t)® 0 as t ® ∞ Next, we prove that I4(t)® 0 as t ® ∞ For t - τ (t) ® ∞ and  (t) ® 0, we get that for anyε > 0,

Ngày tải lên: 20/06/2014, 22:20

... Oscillation Criteria for Second-Order Neutral Delay Dynamic Equations with Mixed Nonlinearities Ethiraju Thandapani,1 Veeraraghavan Piramanantham,2 and Sandra Pinelas3 1 Ramanujan Institute for Advanced ... cited This paper is concerned with some oscillation criteria for the second order neutral delay dynamic equations with mixed nonlinearities of the formrtutΔ qt|xτt| α−1 xτt  n ... sufficient conditions for the oscillation of all solutions of 1.2 using Ricatti transformation Saker et al.18 , S¸ah´ıner 19 , and Wu et al 20 established various oscillation results for the second

Ngày tải lên: 21/06/2014, 05:20

... to obtain some meaningful solvability criteria regarding 1.3 – 1.5 just like what we did in For 1.2 and 1.3 , it is possible that only 1.2 has solution for some c ∈ Rm Indeed, if X is compact ... there exist any criteria that c solves 1.3 in some proper way? Question Like Question 1, whether there exist any solvability criteria to 1.4 or 1.5 that depend on the respective information of G ... Fx, p 1/4, and p, c s Therefore, σ # Gx, p Hc p, x σ # Gx, p − p, c σ Fx, p v Hc exists with v Hc This implies that, for each c s, s 1−s for p ∈ Σ1 , x ∈ X, − s > for 4.2 The proof of both Theorems

Ngày tải lên: 21/06/2014, 07:20

... denoted by P, through, P   u ∈E|u  t   0fort ∈  0,σ  T  T , u Δ  t   0fort ∈  0,T  T ,u Δ∇  t   0fort ∈  0,σ  T  T  . 2.16 Also, for a given positive real number r, define ... light of the five functionals fixed point theorem, they established the criteria for the existence of at least three solutions for the dynamic equation 1.1 either with conditions 1.4 or with ... solutions in the boundary value problems for the second-order equations on time scales 14–21. More recently, some analytical criteria have been established for t he existence of positive solutions

Ngày tải lên: 21/06/2014, 11:20

... decision regions We apply the design criteria (8), and (9) for the parameter-invariant pairwise boundary to all critical boundaries; hence the extended design criteria for a complete PHXC codebooks ... < i  B, (11) for all i A,i B,i  A,i  B ∈ {1, 2, , N } , where N = |BA | = |BB | 4.2 PHXC Decoder Decision Regions Design criteria for E-PHXC codebooks (10) and (11) force all critical ... Modified Design Criteria Here we finally introduce the relaxed design criteria for the codebook construction The following theorem shows that (23) is sufficient to avoid the significant performance degradation

Ngày tải lên: 21/06/2014, 17:20

... distributed freely for any purposes (see copyright notice below) For information about publishing your research in Advances in Difference Equations go to Trang 2Oscillation criteria for second-order ... the article as it appeared upon acceptance Fully formattedPDF and full text (HTML) versions will be made available soon Oscillation criteria for second-order nonlinear neutral difference equations ... difference equations of mixed type, see for example [1–8] Motivated by the above observation, in this article we establish some new oscillation criteria for the Equation (E ±)which generalize

Ngày tải lên: 21/06/2014, 17:20

... suggests that transforms that work well for natural images may not be as well-suited for residual images For this reason, we also proposed to apply these optimization methodsfor encoding the reference ... reconstruction than the 9/7 transform for the “shrub” stereo images Before concluding the article, let us now study the complexity of the proposed sparsity criteria for the optimization of the prediction ... context, we have employed the Douglas–Rachfordalgorithm which is an efficient optimization tool for this problem [48] 3.2.1 The Douglas–Rachford algorithm For minimizing the `1 criterion, we will

Ngày tải lên: 21/06/2014, 17:20

... Γn ξn > for all n ∈ N Therefore, there exists ζn ∈ τ ξn , ξn T such that Γn ζn ≤ and Γn σ ζn ≥ for all n ∈ N Clearly, {ζn }n∈N ⊂ t1 , ∞ T is a nondecreasing divergent sequence Then, for all n ... exists t1 ∈ t0 , ∞ T such that x t , x τ t > for all t ∈ t1 , ∞ T Thus, yx t ≥ for all t ∈ t1 , ∞ T We rewrite 1.9 in the form xΔ t yx t p t x t 2.13 for t ∈ t1 , ∞ T Integrating 2.13 from t ... T 2.16 τ t ,t T for t ∈ t2 , ∞ T 0, 2.17 , n ∈ N By the definition 2.17 , we have yx η ≥ z1 t for all η ∈ τ t , t T and all t ∈ t2 , ∞ T , which yields −z1 t p ∈ R τ t , t T for all t ∈ t2 ,

Ngày tải lên: 22/06/2014, 11:20

... ,∞)withsup{|x(t)| : t ≥ t 0 } > 0foranyt 0 ≥ t x . In this paper we intend to use the Riccati transformation technique for obtaining sev- eral oscillation criteria for (1.1)when(1.11)or(1.12)holds. ...  γ  + q(t) f  x  τ(t)  = 0fort ∈ Z. (1.15) Numerous oscillation and nonoscillation criteria have been established for the forms of (1.14)and(1.15); see, for example, [20–26] and references ... theorems for (1.4). Sahiner [13] considered the second-order nonlinear delay dynamic equations on time scales x ΔΔ (t)+p(t) f  x  τ(t)  = 0fort ∈ T, (1.6) and obtained some sufficient conditions for

Ngày tải lên: 22/06/2014, 19:20

... Hille-Kneser-type criteria for difference equations. For convenience, we refer the reader to the results given in [1– 4, 7, 8, 10–18, 20–33]. In this paper, we present some oscillation criteria of Hille-Kneser ... + q), we get 1 p(t) ≤ √ (2.65) q(1 + q)2 t 2 for large t implies the nonoscillation of L2 x = 0 on qN0 We see therefore that the criteria for nonoscillation of the linear (γ = 1) equations ... scales is the averaging function method. By means of this technique, some os- cillation criteria for L 2 x = 0forthecaseγ = 1 have been established in [12] which in- volve the behavior of the integral

Ngày tải lên: 22/06/2014, 22:20

... Revised 20 March 2006; Accepted 25 April 2006 Some new criteria for the oscillation of first-order forced nonlinear difference equations of the formΔx(n) + q1(n)x μ(n + 1) = q2(n)x λ(n + 1) + e(n), ... in a form which is essentially new and of high degree of generality Also, for related results in oscillation of forced differential equations, we refer to our earlier paper [2] 2 Oscillation criteria ... of (1.3) We also proceed further in this direction and obtain oscillation criteria for second-order equations of the form Δ2x(n −1) +q1(n)x μ(n) = q2(n)x λ(n + 1) + e(n); (1.6) hereλ can assume

Ngày tải lên: 22/06/2014, 22:20

... constant sign for v ∈ 0, ∞ Therefore, the function Fk, v is convex for q ≥ 2 and concave for q ≤ 2, and this together with 2.21 implies the required inequalities 3 (Non-)oscillation criteria: ... equasolu-tion Δv k  C k v2k such that R k  v k > 0 for large k Moreover, since 3.3  holds and C k ≥ 0 for large k, by Lemma 2.1v k ≥ 0 for large k ByLemma 2.6, we haveR k  vHk, v ≤ v2; ... k, hence v k ≥ 0, and therefore R k  v k > 0 for large k ByLemma 2.6, Δv k  C k v 2 k R k  v k ≤ 0. 3.7 This means that3.1 is nonoscillatory byLemma 2.2 4 Criteria without restriction

Ngày tải lên: 22/06/2014, 22:20

... realities, and identify likely functional alternatives for evaluation. What is the basis for the Alternatives Assessment Criteria for Hazard Evaluation? For most endpoints, the criteria define “High,” ... While many hazard classification criteria exist throughout the world, DfE has carefully chosen the criteria that form the Alternatives Assessment Criteria for Hazard Evaluation with the goal ... Design for the Environment Program Alternatives Assessment Criteria for Hazard Evaluation. .. EPA Design for the Environment Program Alternatives Assessment Criteria

Ngày tải lên: 28/06/2014, 23:20

... realities, and identify likely functional alternatives for evaluation What is the basis for the Alternatives Assessment Criteria for Hazard Evaluation? For most endpoints, the criteria define “High,” ... concern While many hazard classification criteria exist throughout the world, DfE has carefully chosen the criteria that form the Alternatives Assessment Criteria for Hazard Evaluation with the goal ... upon the criteria in Table 1 These values were derived from the GHS criteria [5] Table 1 Acute Mammalian Toxicity Criteria for Hazard Designation Trang 134.1.2 Carcinogenicity These criteria

Ngày tải lên: 29/06/2014, 02:20

... 4). The contact polynomial ˆ Z H 2r (n; κ) for Hankel n–paths is related to that for watermelons by ˆ Z H 2r (n; κ)=κ 2(n−1) ˆ Z W 2r (n; κ) (23) since for Hankel configurations all n paths have ... polynomial for a single Dyck path in the case n =1. The following recurrence relations for ˆ Z (n) 2r (κ) ≡ ˆ Z W 2r (n; κ) may be shown to be equiv- alent to (50), (52) and (56) for Hankel n−paths ... begins at vertex (0, 2(α−1)) and ends at vertex (2r, 2(α−1)). The set of such configurations for which the path for α =1has c contacts will be denoted by W (n) 2r (c) and the watermelon contact polynomial

Ngày tải lên: 07/08/2014, 08:20