Ngày tải lên: 05/08/2014, 15:20
... authors consider the sufficient condition ω(n)ω(−n)=o(n) for weak amenability of Beurling algebras on the integers. In this paper we show that this characterization does not generalize to non-abelian ... and [9]. Note that the condition sup{ω(g)ω(g −1 ):g ∈ G} < ∞ implies the condition (1.1). 2. Main Results Our aim in this section is to answer negatively the question 1.4 by producing an e...
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "Some Remarks on Set-Valued Minty Variational Inequalities" ppt
... motivated by Some Remarks on Set-Valued Minty Variational Inequalities 105 9. G. P. Crespi, I. Ginchev and M. Rocca, Existence of solutions and star-shapedness in Minty variational inequalities, ... efficiency in vector optimization with increasing-along-rays property and Minty variational inequalities, Proc. 8th International Symposium on Generalized Convexity and Monotonic...
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "Some remarks on the Plotkin bound" doc
... least a lower bound on P L q (u). According to Theorem 5, it is sufficent to consider only odd values of q. The following convention is used. Extending inequality (1) by u ∈{0, 1}, one gets P (K,d K ) (u) ... some applications, let u(d) ≥ u ∈ N \{1}. (i) Let u = 3. Inequality (2) and Theorem 2 imply the condition 3d ≤ qn.Theorem5 shows that inequality (1) cannot improve this condition. (ii) L...
Ngày tải lên: 07/08/2014, 07:21
Báo cáo toán học: "averages: Remarks on a paper by Stanley" pptx
... h ρ . It is convenient to consider first the action of ∂ on these g enerating series. The argument in [12, Section 7.2] shows that 1 + ∂ acts on H(u 1 ; λ) . . . H(u k ; λ) as multiplication by the ... definition coincides with (3.2). the electronic journal of combinatorics 17 (2010), #R43 8 Plancherel averages: Remarks on a paper by Stanley Grigori Olshanski ∗ Institute for Information...
Ngày tải lên: 08/08/2014, 12:22
Báo cáo toán học: " Some results on difference polynomials sharing values" doc
... addition, w e will use the notations l(f) to denote the exponent of convergence of zero sequences of meromorphic function f(z); s(f) to denote the order of f (z). We say that meromorphic functions ... uations in the complex plane. Halburd and Korhonen [4,5] established a version of Nevanlinna theory based on difference operators. Ishizaki and Yanagihara [6] developed a version of Wiman-Vali...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo toán học: "Some results on norm-ideal perturbations of Hilbert space operators " pot
Ngày tải lên: 05/08/2014, 09:46
Báo cáo toán học: "Some results on norm-ideal perturbations of Hilbert space operators. II " pdf
Ngày tải lên: 05/08/2014, 10:20
Báo cáo toán học: "Some Results on the Properties D3 (f ) and D4 (f )" ppsx
... p 1 (x, y)= x, p 2 (x, y)=y are the canonical projections. By the Proposition 3.2 the second Some Re sults on the Properties D 3 (f) and D 4 (f) 147 8. D.Vogt , On two clases of (F )-spaces,Arch. ... Functional Analysis, Claredon Press, Ox- ford, 1997. 3. M. S. Ramanujan and B. Rosenberger, On λ(Φ,p)-nuclearity, Conf. Math. 34 (1977) 113–125. 4. D.Vogt, Charakterisierung der Unterr ¨aum...
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "Some Results on the Relation Between Pluripolarity of Graphs and Holomorphicity" ppt
... plurisub- harmonic on D if ϕ is upper semi-continuous and the restriction of ϕ to the intersection of D with every complex line is subharmonic. The cone of plurisub- harmonic functions on D is denoted ... 0 Some Results on the Relation Between 277 Theorem 3.1. Let p be a non-constant holomorphic function on C m \ S, where S is a hypersurface in C m and f is a continuous function on...
Ngày tải lên: 06/08/2014, 05:20