Results 51 to 60 of about 12,030,394 (333)

Some expansions of hypergeometric functions in series of hypergeometric functions [PDF]

open access: yesGlasgow Mathematical Journal, 1976
Throughout the present note we abbreviate the set of p parameters a1,…,ap by (ap), with similar interpretations for (bq), etc. Also, by [(ap)]m we mean the product , where [λ]m = Г(λ + m)/ Г(λ), and so on. One of the main results we give here is the expansion formula(1)which is valid, by analytic continuation, when, p,q,r,s,t and u are nonnegative ...
Srivastava, H. M., Panda, Rekha
openaire   +2 more sources

Explicit evaluation of some families of log-sine integrals via the hypergeometric mechanism and their applications [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this paper, we present explicit analytical expressions for certain families of log-sine definite integrals: ∫ₒ^2π xᵐ{ln(2sin(x/2))}ⁿdx (m∈ℕ₀, n∈ℕ), expressed in terms of multiple hypergeometric functions of the Kampe de Feriet with arguments ±1 and ...
Shakir Hussain Malik   +1 more
doaj   +1 more source

Elliptic polylogarithms and basic hypergeometric functions [PDF]

open access: yes, 2016
Multiple elliptic polylogarithms can be written as (multiple) integrals of products of basic hypergeometric functions. The latter are computable, to arbitrary precision, using a q-difference equation and q-contiguous relations.
G. Passarino
semanticscholar   +1 more source

Rarefied elliptic hypergeometric functions [PDF]

open access: yesAdvances in Mathematics, 2016
Two exact evaluation formulae for multiple rarefied elliptic beta integrals related to the simplest lens space are proved. They generalize evaluations of the type I and II elliptic beta integrals attached to the root system $C_n$. In a special $n=1$ case,
V. Spiridonov
semanticscholar   +1 more source

Hypergeometric functions [PDF]

open access: yes, 2022
A lo largo de la historia, las funciones especiales han despertado el interés de los matemáticos y científicos, debido a sus innumerables propiedades y aplicaciones.
Rodríguez Perales, Cristina
core   +1 more source

A New Identity for Generalized Hypergeometric Functions and Applications

open access: yesAxioms, 2019
We establish a new identity for generalized hypergeometric functions and apply it for first- and second-kind Gauss summation formulas to obtain some new summation formulas. The presented identity indeed extends some results of the recent published paper (
Mohammad Masjed-Jamei, Wolfram Koepf
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

DIHEDRAL GAUSS HYPERGEOMETRIC FUNCTIONS

open access: yes, 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 ...
Vidunas, Raimundas, Raimundas VIDUNAS
core   +2 more sources

Hurwitz continued fractions with confluent hypergeometric functions [PDF]

open access: yes, 2007
summary:Many new types of Hurwitz continued fractions have been studied by the author. In this paper we show that all of these closed forms can be expressed by using confluent hypergeometric functions ${}_0F_1(;c;z)$. In the application we study some new
Komatsu, Takao
core   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

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