نتایج جستجو برای: p z t
تعداد نتایج: 1918929 فیلتر نتایج به سال:
M. Ablikim, M. N. Achasov, X. C. Ai, O. Albayrak, M. Albrecht, D. J. Ambrose, A. Amoroso , F. F. An, Q. An, J. Z. Bai, R. Baldini Ferroli, Y. Ban, D. W. Bennett, J. V. Bennett, M. Bertani, D. Bettoni, J. M. Bian, F. Bianchi , E. Boger, I. Boyko, R. A. Briere, H. Cai, X. Cai , O. Cakir, A. Calcaterra , G. F. Cao, S. A. Cetin , J. F. Chang, G. Chelkov, G. Chen, H. S. Chen, H. Y. Chen, J. C. Chen,...
Müzik, profesyonel ya da rekreatif olarak egzersiz yapan bireyler tarafından sıkça kullanılmaktadır. Buna karşın, farklı türlerinde müziğin performansa etkisine ilişkin çalışmaların sayısı sınırlıdır. Bu araştırmanın amacı, izokinetik dinamometrede 50 tekrarlı diz ekstansiyon ve fleksiyon hareketi içeren bir yorgunluk testinde, Öz-Seçim Müziğin (ÖSM) Kuvvette Devamlılık (KD), Zirve Tork (ZT), T...
Let P d denote the space of all real polynomials of degree at most d. It is an old result of Stein and Wainger [4] that sup P ∈P d ˛ ˛ ˛ ˛ p.v. Z R e iP (t) dt t ˛ ˛ ˛ ˛ ≤ C d for some constant C d depending only on d. On the other hand, Carbery, Wainger and Wright in [2] claim that the true order of magnitude of the above principal value integral is log d. We prove that sup P ∈P d ˛ ˛ ˛ ˛ p.v....
We consider finite-range asymmetric exclusion processes on Z with non-zero drift. The diffusivity D(t) is expected to be of O(t1/3). We prove that D(t) ≥ Ct1/3 in the weak (Tauberian) sense that ∫∞ 0 e −λttD(t)dt ≥ Cλ−7/3 as λ → 0. The proof employs the resolvent method to make a direct comparison with the totally asymmetric simple exclusion process, for which the result is a consequence of the...
We study the phase transition and critical properties of a nonlinear P\'{o}lya urn, which is simple binary stochastic process $X(t)\in \{0,1\},t=1,\cdots$ with feedback mechanism. Let $f$ be continuous function from unit interval to itself, $z(t)$ proportion first $t$ variables $X(1),\cdots,X(t)$ that take value 1. $X(t+1)$ takes 1 probability $f(z(t))$. When number stable fixed points $f(z)$ c...
the purpose of the current study was to evaluate the anti-inflammatory activity of tetramethlpyrazine on oxazolone-induced colitis mice. spleen mononuclear cells (smc), lamina propria mononuclear cells (lpmc) and peripheral blood mononuclear cells (pbmc) were isolated from oxazolone-induced colitis and normal mice. the colitis cells treated by oxazolone were randomly divided into model, low dos...
-Some new oscillation criteria for the even order damped functional differential equation (a(t)z(n-1)(t)) ' ÷ p(t)lz(n-1)(Ol#x(n-a)(O ÷ q(t)f(xIaa(t)] . . . . . =Lq.~(t)]) = 0 are established, where ~ _> O. These criteria are an extension of some of the known results. 1. I N T R O D U C T I O N Recently, Grace and Lalli [1] discussed the oscillation of the nth-order functional differential equa...
let $r$ be a commutative ring with zero-divisor set $z(r)$. the total graph of $r$, denoted by$t(gamma(r))$, is the simple (undirected) graph with vertex set $r$ where two distinct vertices areadjacent if their sum lies in $z(r)$.this work considers minimum zero-sum $k$-flows for $t(gamma(r))$.both for $vert rvert$ even and the case when $vert rvert$ is odd and $z(g)$ is an ideal of $r$it is s...
Our goal for most of this class is to derive the properties of optimal taxes in di↵erent context. We will define the tax in a flexible way using the mathematical object T (z), where z is the income reported by the agent. The tax T (z) generates the retention function R (z) = z T (z). R (z) measures how much the agent can retain out of total income z. We denote transfers to income z with T (z) s...
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