Results 11 to 20 of about 41 (40)

Generalized Hilbert operator on analytic function spaces [PDF]

open access: yesArab Journal of Mathematical Sciences
PurposeThe main objective of this work is to study the boundedness property of a generalized Hilbert operator Hβ for β ≥ 0 defined by, if f(z)=∑n=0∞anzn be any analytic function on the unit disk D then Hβf(z)=∑n=0∞∑k=0∞Γ(n+β+1)Γ(n+k+1)Γ(n+1)Γ(n+k+β+2 ...
Simi Bhuyan, Sunanda Naik
doaj   +1 more source

Numerical Range on Weighted Hardy Spaces as Semi Inner Product Spaces

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017
The semi-inner product, in the sense of Lumer, on weighted Hardy space which generate the norm is unique. Also we will discuss some properties of the numerical range of bounded linear operators on weighted Hardy spaces.
Heydari Mohammad Taghi
doaj   +1 more source

Introduction to the dynamical properties of Toeplitz operators on the Hardy space of the unit disc

open access: yesConcrete Operators
These notes are based on a mini-course given at the ACOTCA conference 2025. The goal is to present full proofs of the first two key results regarding hypercyclic Toeplitz operators, in a way that is accessible to beginners.
Fricain Emmanuel, Ostermann Maëva
doaj   +1 more source

A problem on spaces of holomorphic maps and the geometry of image domains

open access: yesConcrete Operators
We present an old problem in Geometric Function Theory: characterizing the domains Ω⊂C ${\Omega}\subset \mathbb{C}$ for which every holomorphic map from the unit disk into Ω must belong to a specific function space X.
Cruz-Zamorano Francisco J.
doaj   +1 more source

Boundary vs. interior conditions associated with weighted composition operators

open access: yesOpen Mathematics, 2014
Izuchi Kei, Izuchi Yuko, Ohno Shûichi
doaj   +1 more source

Precision dosing of amikacin in term neonates using pharmacometric approach. [PDF]

open access: yesPediatr Res
Matcha S   +6 more
europepmc   +1 more source

New Properties of Holomorphic Sobolev-Hardy Spaces. [PDF]

open access: yesComplex Anal Oper Theory
Gryc W, Lanzani L, Xiong J, Zhang Y.
europepmc   +1 more source

Multipliers on bi-parameter Haar system Hardy spaces. [PDF]

open access: yesMath Ann
Lechner R   +3 more
europepmc   +1 more source

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