Research output: Contribution to journal › Article › peer-review
New classes of hypercyclic Toeplitz operators. / Abakumov, Evgeny; Baranov, Anton; Charpentier, Stéphane; Lishanskii, Andrei.
In: Bulletin des Sciences Mathematiques, Vol. 168, 102971, 01.05.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - New classes of hypercyclic Toeplitz operators
AU - Abakumov, Evgeny
AU - Baranov, Anton
AU - Charpentier, Stéphane
AU - Lishanskii, Andrei
N1 - Publisher Copyright: © 2021 Elsevier Masson SAS
PY - 2021/5/1
Y1 - 2021/5/1
N2 - We study hypercyclicity of Toeplitz operators in the Hardy space H2(D) with symbols of the form R(z‾)+φ(z), where R is a rational function and φ∈H∞(D). We relate this problem to cyclicity of certain families of functions for analytic Toeplitz operators and give new sufficient conditions for hypercyclicity based on deep results of B. Solomyak.
AB - We study hypercyclicity of Toeplitz operators in the Hardy space H2(D) with symbols of the form R(z‾)+φ(z), where R is a rational function and φ∈H∞(D). We relate this problem to cyclicity of certain families of functions for analytic Toeplitz operators and give new sufficient conditions for hypercyclicity based on deep results of B. Solomyak.
KW - Hypercyclic operator
KW - Toeplitz operator
KW - Univalent function
UR - http://www.scopus.com/inward/record.url?scp=85103083759&partnerID=8YFLogxK
U2 - 10.1016/j.bulsci.2021.102971
DO - 10.1016/j.bulsci.2021.102971
M3 - Article
AN - SCOPUS:85103083759
VL - 168
JO - Bulletin des Sciences Mathematiques
JF - Bulletin des Sciences Mathematiques
SN - 0007-4497
M1 - 102971
ER -
ID: 86295985