نتایج جستجو برای: dt 2ht d
تعداد نتایج: 590231 فیلتر نتایج به سال:
I consider the problem of integrating a function f over d-dimensional unit cube. describe multilevel Monte Carlo method that estimates integral with variance at most ϵ2 in O(d+log(d)dtϵ−2) time, for ϵ>0, where dt is truncation dimension f. The standard typically achieves such O(dϵ−2) time. A lower bound order d+dtϵ−2 described class methods.
An accurate understanding of burn dynamics in implosions of cryogenically layered deuterium (D) and tritium (T) filled capsules, obtained partly through precision diagnosis of these experiments, is essential for assessing the impediments to achieving ignition at the National Ignition Facility. We present measurements of neutrons from such implosions. The apparent ion temperatures T_{ion} are in...
: BACKGROUND: Acidogenic, acid-tolerant bacteria induce dental caries and require D-alanyl glycerol lipoteichoic acid (D-alanyl LTA) on their cell surface. Because fluoride inhibits acid-mediated enamel demineralization, an elevated antibody response to D-alanyl LTA may indicate subjects with more acidogenic bacteria and, therefore, an association of DMFT with fluoride exposure and gingival hea...
In this technical report we present a complete proof of the Marcinkiewicz-Zygmund inequality on the bi-Sphere from [1, Theorem 4.5]. We use the same notation as in [1]. The Theorem 4.5 of [1] reads as follows: Theorem 1. Let N ∈ N2 and R be a admissible decomposition of S2 × S2 according to a sampling set X such that ‖R‖ ≤ η 21 Ñ , (1) where η ∈ (0, 1) is arbitrarily fixed. Then for r = 1 or r ...
Obesity is a state of chronic low-grade inflammation. Limiting white adipose tissue (WAT) expansion and therefore reducing inflammation could be effective in preventing the progression of obesity and the development of associated complications. We investigated the effects of 1,2-vinyldithiin (1,2-DT), a garlic-derived organosulfur, on the differentiation and inflammatory state of human preadipo...
conclusions the results indicated that dt increased anti-ops antibodies against the ops-dt compound. the antibody response to ops-dt was greater than that to ops alone. we conclude that ops-dt is an appropriate and acceptable vaccine candidate against salmonellosis. results two weeks after the first vaccination dose, there was no significant difference in the antibody titers of the ops and ops-...
Abstract In the work (Bouaouid et al. in Adv. Differ. Equ. 2019:21, 2019), authors have used Krasnoselskii fixed point theorem for showing existence of mild solutions an abstract class conformable fractional differential equations form: $\frac{d^{\alpha }}{dt^{\alpha }}[\frac{d^{\alpha }x(t)}{dt^{\alpha }}]=Ax(t)+f(t,x(t))$ <...
1 Motivations Example 1.1. Let D be a closed subset of R n. We consider the nonau-tonomous ordinary differential system: dx dt = f (t, x), t ≥ 0, x(0) = x 0 ∈ D. Assume that lim t→∞ f (t, x) = f 0 (x) uniformly for x in any bounded subset of D. Then we have a limiting autonomous system: dx dt = f 0 (x), t ≥ 0, x(0) = x 0 ∈ D. Problem. Under what conditions can we lift the long-time properties o...
Mean-square unperturbed dimensions {r2)0 and their temperature coefficient d In{r2)0/dT have been calculated for ethylene-propylene copolymers by means of the rotational isomeric state theory of chain molecules. Conformational energies required in the analysis are shown to be readily obtained from previous analyses of polyethylene and polypropylene, without additional approximations. Results th...
We consider a system (M, g, ω,X) where (M, g) is a closed Riemannian manifold, ω a closed one form whose all zeros are nondegenerate and X an (−ω, g) gradient like vector field. For t ∈ R+ large enough, the Witten complex (Ω∗, dt = d ∗ + tω∧) decomposes canonically as a direct sum of two one parameter family of cochain complexes (Ωsm(t), dt ) and (Ωla(t), d ∗ t ). We show that under a mild hypo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید