Results 11 to 18 of about 18 (18)
The algebraic size of the family of injective operators
Open 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
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Disjoint hypercyclicity equals disjoint supercyclicity for families of Taylor-type operators
Open Mathematics, 2018 We characterize disjointness of supercyclic operators which map a holomorphic function to a partial sum of the Taylor expansion. In particular, we show that disjoint hypercyclicity equals disjoint supercyclicity for families of Taylor-type operators ...
Ma Yingbin, Wang Cui
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Journal of Mathematics, Volume 2025, Issue 1, 2025.The purpose of this paper is to study the fixed point problem of cyclic mapping in the generalized metric spaces. In an extended b‐metric space, we introduce a new cyclic mapping, which is called LB3S2‐type cyclic mapping into this space, a specific example of LB3S2‐type cyclic mapping is shown, and the fixed point theorem for it is established.
Shengquan Weng +2 more
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Weighted Sequence Spaces and Cyclicity
Journal of Mathematical Extension, 2006 In this paper we investigate the cyclicity of the multiplication operator Mz acting on the weighted Hardy spaces of formal Laurent series. AMS Subject Classification: Primary 47B37; Secondary 47A16.
J. Doroodgar, B. Yousefi
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Hippocampal granule cell dispersion: a non-specific finding in pediatric patients with no history of seizures. [PDF]
Acta Neuropathol Commun, 2020 Roy A, Millen KJ, Kapur RP.
europepmc +1 more source
Some characterizations of disjoint topological transitivity on Orlicz spaces. [PDF]
J Inequal Appl, 2018 Chen CC, Du WS.
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Endoscopic management of 345 small rectal neuroendocrine tumours: A national study from the French group of endocrine tumours (GTE). [PDF]
United European Gastroenterol J, 2019 Fine C +19 more
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Self-adjoint differential vector-operators and matrix Hilbert spaces I
Open Mathematics, 2005 Sokolov Maksim
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