Results 51 to 60 of about 171,919 (284)

Some considerations in connection with Kurepa's function [PDF]

, 2004
In this paper we consider the functional equation for factorial sum and its particular solutions (Kurepa's function $K(z)$ \cite{Kurepa_71} and function $K_{1}(z)$).
Branko J. Malešević, Branko J. Malešević   +1 more
core  

Ewald methods for inverse power-law interactions in tridimensional and quasi-two dimensional systems

, 2010
In this paper, we derive the Ewald method for inverse power-law interactions in quasi-two dimensional systems. The derivation is done by using two different analytical methods.
Allen M P, Ashcroft N W, Chaudry M A Zubair S M, Gradshteyn I S, Martial Mazars, Mazars M, Sholl C A, Smith A P, Weis J-J   +8 more
core   +2 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Inequalities for the incomplete gamma function [PDF]

Mathematical Inequalities & Applications, 2000
The incomplete gamma function \(\Gamma(a,x)\) is given by \(\Gamma (a,x)= \int^\infty_0e^{-t}t^{a-1}dt\) with \(a>0\), \(t>0\). The authors prove the following result: Let \(a\) be a positive parameter, and let \(q(x)\) be a function differentiable on \((0,\infty)\) such that \(\lim_{x\to\infty} x^ae ^{-x}q(x)=0\). If we put \(T(x)=1+(a-x)q(x)+xq'(x)\)
NATALINI, PIERPAOLO, PALUMBO, Biagio
openaire   +2 more sources

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source

Investigation of some finite integrals incorporating incomplete Aleph functions

International Journal of Mathematics for Industry
In this paper, we introduce a new approach to the study of finite integral formulas associated with special functions, bringing out the incomplete Aleph functions and other well-known special functions. Our method is based on the finite integral operator
Sachin Kumar, Manvendra Narayan Mishra, Ravi Shanker Dubey, Rahul Sharma   +3 more
doaj   +1 more source

Incomplete Gamma Functions for Evaluating Erlang Process Probabilities [PDF]

Mathematics of Computation, 1963
when a is an integer. Single and double precision FORTRAN subroutines have now been written to evaluate Ga(x) and Ha(x) for all real values of the parameters equal to, or greater than zero [3], [4]. The purpose of this paper is to give brief details of these subroutines and to show how they can be used for evaluating the probabilities from two ...
openaire   +1 more source

Olink Proteomics Analysis Reveals Heterogeneous Responses to FcRn Blockade in Anti‐AChR Antibody‐Positive Myasthenia Gravis: FGF‐19 as a Novel Biomarker

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to systematically observe the clinical manifestations, immune cell subsets, and dynamic changes in serological indicators in patients with myasthenia gravis (MG) before and after efgartigimod (EFG) treatment. Methods We analyzed the baseline data, laboratory parameters, and lymphocyte subset proportions in MG ...
Tiancheng Luo, Deyou Peng, Zhouao Zhang, Mingjin Yang, Xinyan Guo, Tianyu Ma, Xiaoyu Huang, Mingming Xu, Linlin Fu, Yong Zhang   +9 more
wiley   +1 more source

New Flexible Regression Models Generated by Gamma Random Variables with Censored Data [PDF]

, 2016
We propose and study a new log-gamma Weibull regression model. We obtain explicit expressions for the raw and incomplete moments, quantile and generating functions and mean deviations of the log-gamma Weibull distribution.
Cordeiro, Gauss M., Hamedani, Gholamhossein G., Hashimoto, Elizabeth M., Ortega, Edwin M. M.   +3 more
core   +1 more source

Initial value problem for the linearized mean field Kramers equation with long-range interactions

, 2013
We solve the initial value problem for the linearized mean field Kramers equation describing Brownian particles with long-range interactions in the $N\rightarrow +\infty$ limit. We show that the dielectric function can be expressed in terms of incomplete
Chavanis, Pierre-Henri
core   +2 more sources