Results 1 to 10 of about 41 (35)

Algebraicity of the Appell–Lauricella and Horn hypergeometric functions

open access: yesJournal of Differential Equations, 2012
24 pages, 6 tables, 2 ...
Sub Algebra,Geometry&Mathem. Logic begr.   +3 more
exaly   +8 more sources

On the Triple Lauricella–Horn–Karlsson q-Hypergeometric Functions

open access: yesAxioms, 2020
The Horn–Karlsson approach to find convergence regions is applied to find convergence regions for triple q-hypergeometric functions. It turns out that the convergence regions are significantly increased in the q-case; just as for q-Appell and q ...
Thomas Ernst
doaj   +2 more sources

Derivatives of any Horn-type hypergeometric functions with respect to their parameters

open access: yesNuclear Physics B, 2020
We consider the derivatives of Horn hypergeometric functions of any number of variables with respect to their parameters. The derivative of such a function of n variables is expressed as a Horn hypergeometric series of n+1 infinite summations depending ...
Vladimir V. Bytev, Bernd A. Kniehl
doaj   +1 more source

HYPERgeometric functions DIfferential REduction (HYPERDIRE): MATHEMATICA based packages for differential reduction of generalized hypergeometric functions: F D and F S Horn-type hypergeometric functions of three variables

open access: yes, 2019
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) Abstract HYPERDIRE is a project devoted to the creation of a set of Mathematica based programs for the differential reduction of hypergeometric ...
Bytev, V (via Mendeley Data)
core   +3 more sources

Hypergeometric Structures in Feynman Integrals

open access: yes, 2023
Hypergeometric structures in single and multiscale Feynman integrals emerge in a wide class of topologies. Using integration-by-parts relations, associated master or scalar integrals have to be calculated.
Schneider, C.   +5 more
core   +1 more source

Hypergeometric structures in Feynman integrals : RISC Report Series, 21-17

open access: yes, 2021
Hypergeometric structures in single and multiscale Feynman integrals emerge in a wide class of topologies. Using integration-by-parts relations, associated master or scalar integrals have to be calculated.
Schneider, Carsten   +2 more
core   +1 more source

Hypergeometric Structures in Feynman Integrals

open access: yes, 2021
Hypergeometric structures in single and multiscale Feynman integrals emerge in a wide class of topologies. Using integration-by-parts relations, associated master or scalar integrals have to be calculated.
Schneider, Carsten   +2 more
core   +1 more source

Derivatives of Horn-type hypergeometric functions with respect to their parameters

open access: yes, 2017
We consider the derivatives of Horn hypergeometric functions of any number variables with respect to their parameters. The derivative of the function in $n$ variables is expressed as a Horn hypergeometric series of $n+1$ infinite summations depending on ...
Kniehl, B., Bytev, Vladimir, Moch, S.
core   +1 more source

HYPERDIRE: HYPERgeometric functions DIfferential REduction: MATHEMATICA based packages for differential reduction of generalized hypergeometric functions: $F_D$ and $F_S$ Horn-type hypergeometric functions of three variables

open access: yes, 2013
HYPERDIRE is a project devoted to the creation of a set of Mathematica based programs for the differential reduction of hypergeometric functions.
Bytev, Vladimir V.   +2 more
core   +1 more source

Monodromy Properties of A-hypergeometric Functions

open access: yes, 2021
Hypergeometric functions started out as generalizations of classical elementary functions like the square root, logarithm, or arcsine. And over the years many types of hypergeometric functions appeared, for example, Appell hypergeometric functions, Horn ...
Verschoor, Carlos Albertus
core  

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