نتایج جستجو برای: supercyclic

تعداد نتایج: 50  

Journal: :Concrete Operators 2022

Abstract We study the cyclic, supercyclic and hypercyclic properties of a composition operator C ϕ on Segal-Bargmann space ℋ(ℰ), where ( z ) = Az + b , A is bounded linear ℰ, ∈ ℰ with || ⩽ 1 * belongs to range I – )½. Specifically, under some conditions symbol we show that if cyclic then A* but converse need not be true. also cyclic. Further there no ℋ(ℰ) for certain class symbols .

2000
JOEL H. SHAPIRO

This paper establishes decomposability for composition operators induced on the Hardy spaces H (1 ≤ p < ∞) by parabolic linear fractional self-maps of the unit disc that are not automorphisms. This result, along with a recent theorem of Miller and Miller [15], shows that no such composition operator is supercyclic. The work here completes part of a previous investigation [1] where the author an...

Journal: :Filomat 2021

Let X be a complex topological vector space and L(X) the set of all continuous linear operators on X. An operator T ? is supercyclic if there x such that, COrb(T,x) = {?Tnx : C, n 0}, dense in In this paper, we extend notion from single to subset L(X). We prove that most related proprieties supercyclicity case remains true for ?. This leads us obtain some results C-regularized groups operators.

Journal: :Journal of Mathematical Analysis and Applications 2023

In this paper, we study the so-called Bishop operators Tα on Lp([0,1]), with α∈(0,1) and 1<p<+∞, from point of view linear dynamics. We show that they are never hypercyclic nor supercyclic, investigate extensions these results to case weighted translation operators. then cyclicity Tα. Building by Chalendar Partington in where α is rational, cyclic for a dense Gδ-set irrational α's, discuss func...

Journal: :Complex Analysis and Operator Theory 2022

Abstract We study the cyclic structures of weighted composition operators and their adjoints on Fock space $${\mathcal {F}}_2$$ F 2 . A complete characterization cyclicity which depends derivative symbol for operator non-vanishing structure weight function is provided. ...

Journal: :Bulletin of the Malaysian Mathematical Sciences Society 2023

Abstract We study various structures of general Volterra-type integral and weighted composition operators acting between two Fock-type spaces $$\mathcal {F}_{\varphi }^p$$ F φ p }^q,$$ q , w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

چکیده n-زبردوری بودن عملگرهای m-طول پا روی فضاهای باناخ هدف از این رساله مطالعه -nزبردوری بودن عملگرهای- mطول پا روی فضاهای باناخ است که درسال 2010 توسط فردریک بایارت بررسی شد. [f. bayart, m-isometries on banach spaces, mathematische. nachrichten] در این رساله نشان داده شده است شعاع طیفی هر-mطول پا مساوی یک است؛ به علاوه معکوس هرm -طول پای معکوس پذیرm-طول پاست وچنانچه m زوج باشد این عم...

We give some sufficient conditions under which the tuple of the adjoint of weighted composition operators $(C_{omega_1,varphi_1}^*‎ , ‎C_{omega_2,varphi_2}^*)$ on the Hilbert space $mathcal{H}$ of analytic functions is supercyclic‎.

Journal: :bulletin of the iranian mathematical society 2015
y. x. liang z. h. zhou

we give some sufficient conditions under which the tuple of the adjoint of weighted composition operators $(c_{omega_1,varphi_1}^*‎ , ‎c_{omega_2,varphi_2}^*)$ on the hilbert space $mathcal{h}$ of analytic functions is supercyclic‎.

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید