J
José A. Conejero
Researcher at Polytechnic University of Valencia
Publications - 30
Citations - 544
José A. Conejero is an academic researcher from Polytechnic University of Valencia. The author has contributed to research in topics: Semigroup & Entire function. The author has an hindex of 12, co-authored 30 publications receiving 517 citations.
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Hypercyclic behaviour of operators in a hypercyclic C 0 -semigroup
TL;DR: In this paper, a natural question concerning hypercyclic strongly continuous C 0 -semigroups was answered in the affirmative, and the analogous result for frequent hypercyclicity was also obtained.
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Hypercyclic, topologically mixing and chaotic semigroups on Banach spaces
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Hypercyclic translation $C_0$-semigroups on complex sectors
José A. Conejero,Alfredo Peris +1 more
TL;DR: In this article, the authors studied the hypercyclic behavior of sequences of operators in a translation semigroup whose index set is a sector in the complex plane and analyzed its hypercyclicity and chaos.
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Powers of Hypercyclic Functions for Some Classical Hypercyclic Operators
TL;DR: In this article, it was shown that no function is hypercyclic for Birkhoff's translation operator on Ω( √ n) = 0, and that the set of functions whose powers are all hypercyclics for MacLane's differentiation operator is Gδ-dense.
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Hypercyclic Semigroups Generated by Ornstein-Uhlenbeck Operators
TL;DR: In this paper, the chaotic and hypercyclic behavior of the C ≥ 0-semigroups of operators generated by a perturbation of the Ornstein-Uhlenbeck operator with a multiple of the identity in $${L^2(\mathbb {R}^N}) is investigated, depending on the signs of real parts of the eigenvalues of the matrix appearing in the drift of the operator.