Results 21 to 30 of about 39,813 (178)

$L^2$ extension theorem for jets with variable denominators

open access: yesComptes Rendus. Mathématique, 2021
By studying the variable denominators introduced by X. Zhou–L. Zhu, we generalize the results of D. Popovici for the $L^2$ extension theorem for jets. As a direct corollary, we also give a generalization of T. Ohsawa–K. Takegoshi’s extension theorem to a
Rao, Sheng, Zhang, Runze
doaj   +1 more source

Variations on Hartogs and Henkin-Tumanov Theorems [PDF]

open access: yes, 2007
There are equivalent characterizations for holomorphic functions defined on open sets of $\mathbb C^n$; first of all, they can be represented locally as sums of convergent power series.
Barber, A.J., Zhao, H.
core   +4 more sources

Extension Theorem for Complex Clifford Algebras-Valued Functions on Fractal Domains

open access: yesBoundary Value Problems, 2010
Monogenic extension theorem of complex Clifford algebras-valued functions over a bounded domain with fractal boundary is obtained. The paper is dealing with the class of Hölder continuous functions.
Paul Bosch   +2 more
doaj   +2 more sources

Bi-parameter Potential theory and Carleson measures for the Dirichlet space on the bidisc

open access: yesDiscrete Analysis, 2023
Bi-parameter potential theory and Carleson measures for the Dirichlet space on the bidisc, Discrete Analysis 2023:22, 58 pp. Carleson measures arise naturally when considering harmonic or holomorphic extensions from the boundary of a domain to the ...
Nicola Arcozzi   +3 more
doaj   +1 more source

Slice Holomorphic Functions in the Unit Ball Having a Bounded L-Index in Direction

open access: yesAxioms, 2020
Let b∈Cn\{0} be a fixed direction. We consider slice holomorphic functions of several complex variables in the unit ball, i.e., we study functions that are analytic in the intersection of every slice {z0+tb:t∈C} with the unit ball Bn={z∈C:|z|:=|z|12 ...
Andriy Bandura   +2 more
doaj   +1 more source

Hermitian clifford analysis [PDF]

open access: yes, 2015
This paper gives an overview of some basic results on Hermitian Clifford analysis, a refinement of classical Clifford analysis dealing with functions in the kernel of two mutually adjoint Dirac operators invariant under the action of the unitary group ...
A Damiano   +22 more
core   +1 more source

Lipschitz-Type and Bloch-Type Spaces of Pluriharmonic Mappings in a Hilbert Space

open access: yesJournal of Function Spaces, 2017
We investigate some properties of pluriharmonic mappings in an infinite dimensional complex Hilbert space. Several characterizations for pluriharmonic mappings to be in Lipschitz-type and Bloch-type spaces are given, which are generalizations of the ...
Yong Liu
doaj   +1 more source

Towards Integrability of Topological Strings I: Three-forms on Calabi-Yau manifolds [PDF]

open access: yes, 2004
The precise relation between Kodaira-Spencer path integral and a particular wave function in seven dimensional quadratic field theory is established. The special properties of three-forms in 6d, as well as Hitchin's action functional, play an important ...
A. Gerasimov   +23 more
core   +1 more source

Slice Holomorphic Functions in Several Variables with Bounded L-Index in Direction

open access: yesAxioms, 2019
In this paper, for a given direction b ∈ C n \ { 0 } we investigate slice entire functions of several complex variables, i.e., we consider functions which are entire on a complex line { z 0 + t b : t ∈ C } for any z
Andriy Bandura, Oleh Skaskiv
doaj   +1 more source

Open string multi-branched and Kahler potentials [PDF]

open access: yes, 2016
We consider type II string compactifications on Calabi-Yau orientifolds with fluxes and D-branes, and analyse the F-term scalar potential that simultaneously involves closed and open string modes.
Carta, Federico   +3 more
core   +4 more sources

Home - About - Disclaimer - Privacy