Results 51 to 60 of about 32,977 (163)

Inequalities for hypergeometric functions [PDF]

open access: yesMathematics of Computation, 1976
The upper and lower bounds for the determinant of a dominant diagonal matrix have been used recently to obtain bounds on the classical orthogonal polynomials. Similar methods are used here on the hypergeometric functions of Gauss and of Kummer.
openaire   +1 more source

Development of parallel computing algorithms for special mathematical functions in fractional calculus: Implementation with GPU and CUDA

open access: yesResults in Engineering
This work presents the development of parallel computing algorithms for special mathematical function used in fractional calculus. A systematic and step-by-step procedure is proposed for parallelization of computation of Gamma function, 1-, 2-, 3-, and 4-
Chaitanya S. Jage   +2 more
doaj   +1 more source

Computing Hypergeometric Functions Rigorously [PDF]

open access: yesACM Transactions on Mathematical Software, 2019
We present an efficient implementation of hypergeometric functions in arbitrary-precision interval arithmetic. The functions 0 F 1 , 1 F 1 , 2 F 1 , and 2 F 0
openaire   +4 more sources

Extended Matrix Variate Hypergeometric Functions and Matrix Variate Distributions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2015
Hypergeometric functions of matrix arguments occur frequently in multivariate statistical analysis. In this paper, we define and study extended forms of Gauss and confluent hypergeometric functions of matrix arguments and show that they occur naturally ...
Daya K. Nagar   +2 more
doaj   +1 more source

Some transformations and integral representations of horn's functions

open access: yesRevista Técnica de la Facultad de Ingeniería, 2011
  Horn gave the general definition of hypergeometric functions of two variables. There are thirty four hypergeometric functions of two variables of this type. Fourteen functions are complete and the remaining twenty are the confluente cases.
V. Kim Tuan, S. L. Kalla
doaj  

A new Riemann–Liouville type fractional derivative operator and its application in generating functions

open access: yesAdvances in Difference Equations, 2018
Here, the concept of a new and interesting Riemann–Liouville type fractional derivative operator is exploited. Treatment of a fractional derivative operator has been made associated with the extended Appell hypergeometric functions of two variables and ...
M. Shadab   +2 more
doaj   +1 more source

DIHEDRAL GAUSS HYPERGEOMETRIC FUNCTIONS

open access: yesKyushu Journal of Mathematics, 2011
Gauss hypergeometric functions with a dihedral monodromy group can be expressed as elementary functions, since their hypergeometric equations can be transformed to Fuchsian equations with cyclic monodromy groups by a quadratic change of the argument variable.
openaire   +3 more sources

Applications of Generalized Hypergeometric Distribution on Comprehensive Families of Analytic Functions

open access: yesMathematics
A sequence of n trials from a finite population with no replacement is described by the hypergeometric distribution as the number of successes. Calculating the likelihood that factory-produced items would be defective is one of the most popular uses of ...
Tariq Al-Hawary   +2 more
doaj   +1 more source

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