نتایج جستجو برای: q beta function

تعداد نتایج: 1472624  

Journal: :Publications of the Research Institute for Mathematical Sciences 2001

Journal: :The Journal of Experimental Medicine 1989
G D Anderson C S David

We have found cell surface expression of an E alpha molecule in recombinant and transgenic mouse strains lacking an E beta molecule. Flow cytometry has shown low level expression of E alpha in B10.RQB3 (I-AqEk alpha) and B10.RFB2 (I-AfEk alpha) mice. We have also found that B10.Q (H-2q) mice can express the Ek alpha transgene. Since these strains do not have functional E beta chains, we propose...

Journal: :Journal of Cosmology and Astroparticle Physics 2021

We explore a scenario of interacting dynamical dark energy model with the interaction term $Q$ including varying equation-of-state parameter $w$. Using data combination cosmic microwave background, baryon acoustic oscillation, and type Ia supernovae, to global fit model, we find that adding factor $w$ in function can change correlations between coupling constant $\beta$ other parameters, then h...

Journal: :Proceedings 2023

We study anti-symmetric solutions about the hyperplane $\{x_n=0\}$ for following fractional Hardy–Hénon system: \[ \left\{\begin{array}{@{}ll} (-\Delta)^{s_1}u(x)=|x|^\alpha v^p(x), & x\in\mathbb{R}_+^n, \\ (-\Delta)^{s_2}v(x)=|x|^\beta u^q(x), u(x)\geq 0, v(x)\geq 0,\ \end{array}\right. \] where $0< s_1,s_2<1$ , $n>2\max \{s_1,s_2\}$ . Nonexistence of are obtained in some appropri...

Journal: :Physical review 2021

With the aim of clarification color correlations among quarks, we investigate correlation between a static quark and an antiquark (static $q\bar q$) below above phase transition temperature $T_c$ through entanglement entropy(EE). By quenched lattice QCD calculation on anisotropic adopting standard Wilson gauge action in Coulomb gauge, compute reduced density matrix $\rho$ defined space, entropy...

Journal: :The Journal of biological chemistry 2006
Elliott M Ross Dania Mateu Aldrin V Gomes Carlos Arana Thanh Tran Irene Litosch

Signaling from G protein-coupled receptors to phospholipase C-beta (PLC-beta) is regulated by coordinate interactions among multiple intracellular signaling molecules. Phosphatidic acid (PA), a signaling phospholipid, binds to and stimulates PLC-beta(1) through a mechanism that requires the PLC-beta(1) C-terminal domain. PA also modulates Galpha(q) stimulation of PLC-beta(1). These data suggest...

Journal: :iranian journal of radiation research 0
f. taghdiri department of nuclear engineering, science and research branch, islamic azad university, tehran, iran m. sadeghi agricultural, medical and industrial research school, nuclear science and technology research institute, karaj, iran s.h. hosseini department of nuclear engineering, science and research branch, islamic azad university, tehran, iran m. athari department of nuclear engineering, science and research branch, islamic azad university, tehran, iran

background: the formalism recommended by task group 60 (tg-60) of the american association of physicists in medicine (aapm) is applicable for β sources. radioactive biocompatible and biodegradable 153sm glass seed without encapsulation is a β- emitter with a short half life and delivers a high dose rate to the tumor in the millimeter range. in this work the dosimetry parameters of the seed for ...

Journal: :Int. J. Math. Mathematical Sciences 2004
Taekyun Kim

We consider the modified q-analogue of Riemann zeta function which is defined by ζq(s)= ∑∞ n=1(qn(s−1)/[n]s), 0< q < 1, s ∈ C. In this paper, we give q-Bernoulli numbers which can be viewed as interpolation of the above q-analogue of Riemann zeta function at negative integers in the same way that Riemann zeta function interpolates Bernoulli numbers at negative integers. Also, we will treat some...

Journal: :Journal of Fixed Point Theory and Applications 2021

In the present paper, we study normalized solutions with least energy to following system: $$\begin{aligned} {\left\{ \begin{array}{ll} -\Delta u+\lambda _1u=\mu _1 |u|^{p-2}u+\beta r_1|u|^{r_1-2}|v|^{r_2}u\quad &{}\hbox {in}~{{\mathbb {R}}^N},\\ v+\lambda _2v=\mu _2 |v|^{q-2}v+\beta r_2|u|^{r_1}|v|^{r_2-2}v\quad \int _{{{\mathbb {R}}^N}}u^2=a_1^2\quad \hbox {and}\quad {R}}^N}}v^2=a_2^2, \end{a...

We consider the problem of estimating the scale parameter &beta of a rescaled F-distribution when &beta has a lower bounded constraint of the form &beta&gea, under the entropy loss function. An admissible minimax estimator of the scale parameter &beta, which is the pointwise limit of a sequence of Bayes estimators, is given. Also in the class of truncated linear estimators, the admissible estim...

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