Results 61 to 70 of about 126 (118)

Note on epsilon-cyclic operator

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
In this paper, we investigated the concept of ε-diskcyclic operators on a separable infinite-dimensional Hilbert space . A bounded linear operator  is called -diskcyclic if there exists a vector in  such that its disk orbit  visits every cone of ...
Muammer Badree Abed, Zeana Zaki Jamil
doaj   +1 more source

Hypercyclic sequences of operators [PDF]

open access: yesStudia Mathematica, 2006
A sequence (Tn) of bounded linear operators between Banach spaces X,Y is said to be hypercyclic if there exists a vector x ∈ X such that the orbit {Tnx} is dense in Y . The paper gives a survey of various conditions that imply the hypercyclicity of (Tn) and studies relations among them.
León-Saavedra, F.   +1 more
openaire   +2 more sources

On subspace-hypercyclic operators [PDF]

open access: yesProceedings of the American Mathematical Society, 2011
In this paper we study an operator T T on a Banach space
openaire   +1 more source

Invertible Subspace-Hypercyclic Operators

open access: yesJournal of Mathematical Extension, 2015
A bounded linear operator on a Banach space X is called subspace-hypercyclic for a subspace M if Orb(T, x) \ M is dense in M for a vector x 2 M. In this paper we give conditions under which an operator is M-hypercyclic.
S. Talebi, B. Yousefi, M. Asadipour
doaj  

Dynamics, Operator Theory, and Infinite Holomorphy

open access: yes, 2014
Abstract and Applied Analysis, Volume 2014, Issue 1, 2014.
Alfred Peris   +3 more
wiley   +1 more source

The algebraic size of the family of injective operators

open access: yesOpen Mathematics, 2017
In this paper, a criterion for the existence of large linear algebras consisting, except for zero, of one-to-one operators on an infinite dimensional Banach space is provided. As a consequence, it is shown that every separable infinite dimensional Banach
Bernal-González Luis
doaj   +1 more source

Porosity and hypercyclic operators [PDF]

open access: yesProceedings of the American Mathematical Society, 2005
We study if the set of hypercyclic vectors of a hypercyclic operator is the complement of a σ \sigma
openaire   +2 more sources

СHAOTIC COMMUTATING WITH THE DUNKL DIFFERENTIATION LINEAR OPERATORS ON THE SPACE OF ANALYTIC FUNCTIONS

open access: yesВестник Донского государственного технического университета, 2018
We give representation of linea continuous operator, commutating with Dankle differentiation. These operators turn out to be chaotic and hypercyclic.
A.V. BRATISHCHEV
doaj  

СHAOTIC COMMUTATING WITH THE DUNKL DIFFERENTIATION LINEAR OPERATORS ON THE SPACE OF ANALYTIC FUNCTIONS

open access: yesAdvanced Engineering Research, 2009
We give representation of linea continuous operator, commutating with Dankle differentiation. These operators turn out to be chaotic and hypercyclic.
A.V. BRATISHCHEV
doaj  

Hypercyclic differentiation operators

open access: yes, 1999
8 ...
Aron, Richard M., Bes, Juan P.
openaire   +2 more sources

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