نتایج جستجو برای: beta omega

تعداد نتایج: 213110  

Journal: :Journal of the American Society for Mass Spectrometry 2007
Sheldon M Williams K W Michael Siu Frank A Londry Vladimir I Baranov

Resolution improvements in dipolar resonant excitation have been examined in a round-rod quadrupolar collision cell for values of the Mathieu characteristic exponent beta equal to n/p, where n and m are small integers (prime beta values) versus other beta values where n and p are not small (ordinary beta values). The trajectories of ions moving in the time-varying electric fields of a quadrupol...

Journal: :Monatshefte für Mathematik 2021

Given $\beta\in(0,1)$, we show the existence of a Beurling generalized number system whose integer counting satisfies $N(x) = ax + O\bigl(x\exp(-c\log^{\beta} x)\bigr)$ for some $a>0$ and $c>0$, prime function $\pi(x) \mathrm{Li}(x) \Omega\bigl(x\exp(-c'(\log x)^{\frac{\beta}{\beta+1}})\bigr)$ $c'>0$. This is done by generalizing construction Diamond, Montgomery, Vorhauer. serves as additional ...

Journal: :Journal of the American Chemical Society 2001
R H Havlin D D Laws H M Bitter L K Sanders H Sun J S Grimley D E Wemmer A Pines E Oldfield

We have carried out a solid-state magic-angle sample-spinning (MAS) nuclear magnetic resonance (NMR) spectroscopic investigation of the (13)C(alpha) chemical shielding tensors of alanine, valine, and leucine residues in a series of crystalline peptides of known structure. For alanine and leucine, which are not branched at the beta-carbon, the experimental chemical shift anisotropy (CSA) spans (...

Journal: :The Journal of Cell Biology 2002
Nicole R. Murray Capella Weems Lu Chen Jessica Leon Wangsheng Yu Laurie A. Davidson Lee Jamieson Robert S. Chapkin E. Aubrey Thompson Alan P. Fields

Increasing evidence demonstrates that protein kinase C betaII (PKCbetaII) promotes colon carcinogenesis. We previously reported that colonic PKCbetaII is induced during colon carcinogenesis in rodents and humans, and that elevated expression of PKCbetaII in the colon of transgenic mice enhances colon carcinogenesis. Here, we demonstrate that PKCbetaII represses transforming growth factor beta r...

Journal: :Milan Journal of Mathematics 2022

Abstract The aim of this paper is to study the following time-space fractional diffusion problem $$\begin{aligned} {\left\{ \begin{array}{ll} \displaystyle \partial _t^\beta u+(-\Delta )^\alpha u=\lambda f(x,u) +g(x,t) &amp;{}\text{ in } \Omega \times {\mathbb {R}}^{+},\\ u(x,t)=0\ \ ({\mathbb {R}}^N{\setminus }\Omega )\times {R}}^+,\\ u(x,0)=u_0(x)\ ,\\ \end{array}\right. \end{aligned}$$ <mml:...

Journal: :Journal of High Energy Physics 2022

We derive non-abelian Toda field theories (NATFTs) from a 4d Chern-Simons (CS) theory with two order defects by employing certain asymptotic boundary condition. The CS is characterized meromorphic 1-form $\omega$\,. adopt $\omega$ simple poles and no zeros, each of the located at pole. As result, an anisotropy parameter $\beta^2$ can be identified distance between defects. examples, we (complex...

2017

Black Student Movement [2] Minority Business Student Alliance [3] National Panhellenic Council (Black Greek Council) [4] Carolina Indian Circle [5] Carolina Hispanic Association [6] Asian Student Association [7] Black Sororities and Fraternities Alpha Kappa Alpha [8] Omega Psi Phi [9] Alpha Phi Alpha [10] Phi Beta Sigma [11] Delta Sigma Theta [12] Sigma Gamma Rho [13] Kappa Alpha Psi [14] Zeta ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه محقق اردبیلی - دانشکده علوم ریاضی 1392

مفهوم سیستم دوگان، سیستم ناوردا و سیستم ناوردای دوگان را تعریف کرده، سیستم دوگان توابع مجرد را با ‎$ (omega‎ , ‎b(omega‎ , ‎x)) $‎ نشان خواهیم داد، که در آن ‎$ omega $‎ مجموعه ای غیرخالی بوده، ‎$ x $‎ یک فضای موضعاً محدب است و ‎$ b(omega‎ , ‎x) $‎ عبارت است از تمام توابع ‎$ f in x^{omega} $‎ که ‎$ f(omega) $‎ کراندار است. سپس سیستم دوگان توابع مجرد را بررسی کرده و به مطالعه ناورداها ...

2018

Black Student Movement [2] Minority Business Student Alliance [3] National Panhellenic Council (Black Greek Council) [4] Carolina Indian Circle [5] Carolina Hispanic Association [6] Asian Student Association [7] Black Sororities and Fraternities Alpha Kappa Alpha [8] Omega Psi Phi [9] Alpha Phi Alpha [10] Phi Beta Sigma [11] Delta Sigma Theta [12] Sigma Gamma Rho [13] Kappa Alpha Psi [14] Zeta ...

2017

Black Student Movement [2] Minority Business Student Alliance [3] National Panhellenic Council (Black Greek Council) [4] Carolina Indian Circle [5] Carolina Hispanic Association [6] Asian Student Association [7] Black Sororities and Fraternities Alpha Kappa Alpha [8] Omega Psi Phi [9] Alpha Phi Alpha [10] Phi Beta Sigma [11] Delta Sigma Theta [12] Sigma Gamma Rho [13] Kappa Alpha Psi [14] Zeta ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید