نتایج جستجو برای: beta function

تعداد نتایج: 1373279  

Aliakbar Taherian, Nick Ovsenek, Patrick H. Krone,

Background: Members of the eukaryotic Hsp90 family function as important molecular chaperones in the assembly, folding and activation of cellular signaling in development. Two hsp90 genes, hsp90 alpha and hsp90 beta, have been identified in fish and homeothermic vertebrates but not in poikilothermic vertebrates. In the present study, the expression of hsp90 alpha and hsp90 beta genes in Xenopus...

Journal: :The European Physical Journal A 2022

We consider an extension to finite temperature in AdS/ QCD model, which regards anomalous dimension contributions get a bulk mass depending on beta function. study the effect of function as and melting for scalar glueballs.

Journal: :Random matrices : theory and applications 2022

We use techniques in the shuffle algebra to present a formula for partition function of one-dimensional log-gas comprised particles (possibly) different integer charges at certain inverse temperature $\beta$ terms Berezin integral an associated non-homogeneous alternating tensor. This generalizes previously known results by removing restriction on number species odd charge. Our methods provide ...

Journal: :Ramanujan Journal 2022

In this short paper, we study sums of the shape $$\sum _{n\leqslant x}{f([x/n])}/{[x/n]},$$ where f is Euler totient function $$\varphi $$ , Dedekind $$\Psi sum-of-divisors $$\sigma or alternating $$\beta .$$ We improve previous results when $$f=\varphi and derive new estimates $$f=\Psi f=\sigma $$f=\beta

Journal: :Metabolism-clinical and Experimental 2021

Aims/hypothesisType 2 diabetes (T2D) is characterized by a progressive loss of beta-cell function, and the “disappearance” beta-cells in T2D may also be caused process beta -cell dedifferentiation. Since noradrenergic innervation inhibits insulin secretion density fibers increased type mouse models, we aimed to study relation between islet innervation, dedifferentiation function humans.MethodsU...

Journal: :Physics Letters B 2023

We study the high temperature (or small inverse $\beta$) expansion of free energy double scaled SYK model. find that this is a convergent series with finite radius convergence. It turns out convergence determined by first zero partition function on imaginary $\beta$-axis. also show semi-classical obtained from saddle point approximation exact result consistent energy.

Journal: :Physical review 2021

We propose a new approach to constant-roll warm inflation as generalization of inflation. Based on the $\beta$-function formalism, it is shown that models with natural end fall into universality classes defined by three different types $\beta$-functions, under assumption radiation energy density quasi-stable. Given completely specified and dissipation coefficient ratio, we investigate whether o...

2003
ADEL M. ALIMI A. M. Alimi

Abstract: In this paper we present the Beta function and its main properties. A key feature of the Beta function, which is given by the central-limit theorem, is also shown. We then introduce a new category of neural networks based on a new kernel: the Beta function. Next, we investigate the use of Beta fuzzy basis functions for the design of fuzzy logic systems. The functional equivalence betw...

Journal: :Journal of The Australian Mathematical Society 2022

Abstract We consider the two-dimensional shrinking target problem in beta dynamical systems (for general $\beta>1$ ) with errors of approximation. Let $f, g$ be two positive continuous functions. For any $x_0,y_0\in [0,1]$ , define set $$ \begin{align*}E(T_\beta, f,g):=\left\{(x,y)\in [0,1]^2: \begin{array}{@{}ll@{}} \lvert T_{\beta}^{n}x-x_{0}\rvert <e^{-S_nf(x)}\\[1ex] T_{\beta}^{n}y-y_...

2017
Shihui Fu Shanjing Zhou Leiming Luo Ping Ye

BACKGROUND Relationships of pancreatic beta-cell function abnormality with microalbuminuria (MA) and glomerular filtration rate (GFR) may differ by age, ethnicity and accompanied diseases. Previous studies were generally conducted in Western adult patients with type 2 diabetes mellitus (T2DM), and it is uncertain whether pancreatic beta-cell function is associated with MA and GFR in Chinese com...

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