Results 1 to 10 of about 2,712,853 (214)

Scator Holomorphic Functions

open access: yesAxioms
Scators form a linear space equipped with a specific non-distributive product. In the elliptic case they can be interpreted as a kind of hypercomplex number.
Jan L. Cieśliński   +2 more
doaj   +4 more sources

Vector-valued holomorphic and harmonic functions

open access: yesConcrete Operators, 2016
Holomorphic and harmonic functions with values in a Banach space are investigated. Following an approach given in a joint article with Nikolski [4] it is shown that for bounded functions with values in a Banach space it suffices that the composition with
Arendt Wolfgang
doaj   +4 more sources

Holomorphic Cliffordian functions [PDF]

open access: yesAdvances in Applied Clifford Algebras, 1998
The aim of this paper is to put the fundations of a new theory of functions, called holomorphic Cliffordian, which should play an essential role in the generalization of holomorphic functions to higher dimensions. Let R\_{0,2m+1} be the Clifford algebra of R^{2m+1} with a quadratic form of negative signature, D = \sum\_{j=0}^{2m+1} e\_j {\partial\over \
Laville, Guy, Ramadanoff, Ivan
openaire   +5 more sources

Holomorphic Continuation of Functions Along a Fixed Direction (Survey)

open access: yesСовременная математика: Фундаментальные направления, 2022
In this article, we give an overview of the most significant and important results on holomorphic extensions of functions along a fixed direction. We discuss the following geometric questions of multidimensional complex analysis: • holomorphic extension ...
A. S. Sadullaev
doaj   +2 more sources

Functions Holomorphic along Holomorphic Vector Fields [PDF]

open access: yesJournal of Geometric Analysis, 2009
The main result of the paper is the following generalization of Forelli's theorem: Suppose F is a holomorphic vector field with singular point at p, such that F is linearizable at p and the matrix is diagonalizable with the eigenvalues whose ratios are positive reals. Then any function $ϕ$ that has an asymptotic Taylor expansion at p and is holomorphic
Evgeny Poletsky   +2 more
exaly   +4 more sources

On local invertibility of functions of an h-complex variable

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2022
The theory of functions of an h-complex variable is an alternative to the usual theory of functions of a complex variable, obtained by replacing the rules of multiplication.
Vladislav A. Pavlovsky, Igor L. Vasiliev
doaj   +1 more source

Characterizations of Integral Type for Weighted Classes of Analytic Banach Function Spaces

open access: yesJournal of Mathematics, 2022
The aim of this study is to give some new definitions of Banach spaces of holomorphic functions. Some holomorphic characterizations of integral type for some classes of Banach spaces of holomorphic functions are established in the unit disc U.
Amnah E. Shammaky, A. El-Sayed Ahmed
doaj   +1 more source

Leafwise holomorphic functions [PDF]

open access: yesProceedings of the American Mathematical Society, 2003
It is a well-known and elementary fact that a holomorphic function on a compact complex manifold is necessarily constant. The purpose of the present article is to investigate whether, or to what extent, a similar property holds in the setting of holomorphically foliated spaces.
Feres, R., Zeghib, A.
openaire   +3 more sources

Majorization Results for Certain Subfamilies of Analytic Functions

open access: yesJournal of Function Spaces, 2021
Let h1z and h2z be two nonvanishing holomorphic functions in the open unit disc with h10=h20=1. For some holomorphic function qz, we consider the class consisting of normalized holomorphic functions f whose ratios fz/zqz and qz are subordinate to h1z and
Muhammad Arif   +4 more
doaj   +1 more source

Boundedness of the L-index in a direction of the sum and product of slice holomorphic functions in the unit ball

open access: yesМатематичні Студії, 2022
Let $\mathbf{b}\in\mathbb{C}^n\setminus\{\mathbf{0}\}$ be a fixed direction. We consider slice holomorphic functions of several complex variables in the unit ball, i.e. we study functions which are analytic in intersection of every slice $\{z^0+t\mathbf{
V.P. Baksa, A. I. Bandura, T.M. Salo
doaj   +1 more source

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