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Operators commuting with complex symmetric weighted composition operators on H 2
Concrete OperatorsIn this article, we initially study when an anti-linear Toeplitz operator is in the commutant of a composition operator. Primarily, we investigate weighted composition operators Wg,ψ{W}_{g,\psi } commuting with complex symmetric weighted composition ...
Bhuia Sudip Ranjan
doaj +1 more source
© Hindawi Publishing Corp. ON THE LARGEST ANALYTIC SET FOR CYCLIC OPERATORS
, 2002 We describe the set of analytic bounded point evaluations for an arbitrary cyclic bounded linear operator T on a Hilbert space ; some related consequences are discussed.
A. Bourhim
core
, 2007 . We study a class of weighted shifts Wα defined by a recursively generated sequence α ≡ α0, · · · , αm−2, (αm−1, αm, αm+1) ∧ and characterize the difference between quadratic hyponormality and positive quadratic hyponormality.
Jasang Yoon, Yiu T Poon
core
Subnormality in the Quantum Harmonic Oscillator
, 2007 . This is an invitation to enjoy watching how unbounded subnormality, a rather recent development, gets involved in solving the commutation relation of the quantum harmonic oscillator. 1991 Mathematics Subject Classification.
Franciszek Hugon +2 more
core
The spectral properties of [ m ] -complex symmetric operators. [PDF]
J Inequal Appl, 2018 Shen J.
europepmc +1 more source
Evolution and history of grapevine (Vitis vinifera) under domestication: new morphometric perspectives to understand seed domestication syndrome and reveal origins of ancient European cultivars. [PDF]
Ann Bot, 2010 Terral JF +14 more
europepmc +1 more source
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