Results 11 to 20 of about 6,019,879 (179)

Ideal topological flat bands in chiral symmetric moiré systems from non-holomorphic functions [PDF]

open access: yesNature Communications
Recent studies on topological flat bands and their fractional states have revealed increasing similarities between moiré flat bands and Landau levels (LLs). For instance, like the lowest LL, topological exact flat bands with ideal quantum geometry can be
Siddhartha Sarkar   +3 more
doaj   +2 more sources

A Normality Criterion for Sharing a Holomorphic Function

open access: yesAxioms
In this paper, we scrutinize a collection of meromorphic functions known as normal families, prove the theorem that normal families share a holomorphic function, and present several illustrative counterexamples.
Sheng Wang, Xiaojun Huang
doaj   +2 more sources

Weighted Composition Operators from H∞ to α,m-Bloch Space on Cartan-Hartogs Domain of the First Type

open access: yesJournal of Function Spaces, 2022
Let YI be nonhomogeneous Cartan-Hartogs domain of the first type, ϕ a holomorphic self-map, and ψ a fixed holomorphic function on YI. We study the weighted composition operator ψCϕf=ψf∘ϕ for a function f holomorphic on YI.
Jianbing Su, Ziyi Zhang
doaj   +1 more source

Markov inequality on the graph of holomorphic function [PDF]

open access: yes, 2017
The purpose of this paper is to show that the Markov inequality does not hold on the graph of holomorphic ...
Beberok, Tomasz
core   +4 more sources

Holomorphic function spaces on the Hartogs triangle [PDF]

open access: yes, 2021
The definition of classical holomorphic function spaces such as the Hardy space or the Dirichlet space on the Hartogs triangle is not canonical. In this paper we introduce a natural family of holomorphic function spaces on the Hartogs triangle which ...
Monguzzi, Alessandro   +1 more
core   +1 more source

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

Inequalities Involving Essential Norm Estimates of Product-Type Operators

open access: yesJournal of Mathematics, 2021
Consider an open unit disk D=z∈ℂ ...
Manisha Devi, Ajay K. Sharma, Kuldip Raj
doaj   +1 more source

Slice holomorphic functions in the unit ball: boundedness of $L$-index in a direction and related properties

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{
A. I. Bandura, T. M. Salo, O. B. Skaskiv
doaj   +1 more source

Boson-fermion correspondence and holomorphic anomaly equation in 2d Yang-Mills theory on torus

open access: yesJournal of High Energy Physics, 2021
Recently, Okuyama and Sakai proposed a novel holomorphic anomaly equation for the partition function of 2d Yang-Mills theory on a torus, based on an anholomorphic deformation of the propagator in the bosonic formulation.
Min-xin Huang
doaj   +1 more source

Holomorphic representation of quantum computations [PDF]

open access: yesQuantum, 2022
We study bosonic quantum computations using the Segal-Bargmann representation of quantum states. We argue that this holomorphic representation is a natural one which not only gives a canonical description of bosonic quantum computing using basic elements
Ulysse Chabaud, Saeed Mehraban
doaj   +1 more source

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