Results 21 to 30 of about 56,281 (232)
Asymptotics and closed form of a generalized incomplete gamma function
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Chaudhry, M.A. +2 more
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Eigenvalue Dynamics of a Central Wishart Matrix with Application to MIMO Systems [PDF]
We investigate the dynamic behavior of the stationary random process defined by a central complex Wishart (CW) matrix ${\bf{W}}(t)$ as it varies along a certain dimension $t$.
Goldsmith, Andrea +3 more
core +1 more source
Unified treatment for the evaluation of generalized complete and incomplete gamma functions
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Mamedov, B. A., Guseinov, I. I.
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Examples of the application of the confluent hypergeometric functions in miscellaneous areas of the theoretical physics are presented. It is suggested these functions to be utilized as a universal means for solution of a large number of problems ...
Georgi Nikolov Georgiev +1 more
doaj +1 more source
Purpose: To develop statistical dose-volume histogram (DVH)–based metrics and a visualization method to quantify the comparison of treatment plans with historical experience and among different institutions.
Charles S. Mayo, PhD +11 more
doaj +1 more source
Limitations of Using the Incomplete Gamma Function to Generate Egg Production Curves
Abstract Incomplete gamma curves were fitted to data of percent production per week for laying hens by using linear regression to estimate the parameters in the logarithmic transformation of the equation. However, incomplete gamma curves are incapable of predicting an abrupt change from increasing to decreasing production. As a result, predictions of
W.R. CONGLETON +3 more
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Ewald methods for inverse power-law interactions in tridimensional and quasi-two dimensional systems
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 +8 more
core +2 more sources
Generalized Hölder's and Minkowski's inequalities for Jackson's \(q\)-integral and some applications to the incomplete \(q\)-Gamma function [PDF]
Summary: We establish some generalized Hölder's and Minkowski's inequalities for Jackson's \(q\)-integral. As applications, we derive some inequalities involving the incomplete \(q\)-Gamma function.
openaire +5 more sources
On the Approximation of a Generalized Incomplete Gamma Function Arising in Heat Conduction Problems
The authors investigate the following generalized incomplete gamma function \[ \Gamma(\alpha, x;b)= \int^\infty_x t^{\alpha-1} e^{-t- b/t}dt,\quad x>0,\quad \text{Re}(b)\geq 0,\quad b\neq 0, \] towards obtaining asymptotic expansions when \(x\to\infty\), and \(\alpha\) is unrestricted for negative values.
Boudjelkha, M.T., Chaudhry, M.Aslam
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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 +9 more
wiley +1 more source

