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ORBITS OF SEMIGROUPS OF TRUNCATED CONVOLUTION OPERATORS

Published online by Cambridge University Press:  29 March 2012

STANISLAV SHKARIN*
Affiliation:
Queens's University Belfast, Pure Mathematics Research Centre, University road, Belfast, BT7 1NN, UK e-mail: [email protected]
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Abstract

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We prove that a semigroup generated by finitely many truncated convolution operators on Lp[0, 1] with 1 ≤ p < ∞ is non-supercyclic. On the other hand, there is a truncated convolution operator, which possesses irregular vectors.

Keywords

Type
Research Article
Copyright
Copyright © Glasgow Mathematical Journal Trust 2012

References

REFERENCES

1.Bayart, F. and Matheron, E., Dynamics of linear operators (Cambridge University Press, Cambridge, 2009).CrossRefGoogle Scholar
2.Beauzamy, B., Introduction to operator theory and invariant subspaces (North-Holland, Amsterdam, 1988).Google Scholar
3.Bermudo, S., Montes-Rodríguez, A. and Shkarin, S., Orbits of operators commuting with the Volterra operator, J. Math. Pures. Appl. 89 (2008), 145173.CrossRefGoogle Scholar
4.Eveson, S., Non-supercyclicity of Volterra convolution and related operators, Integral Equations Operator Theory 62 (2008), 585589.CrossRefGoogle Scholar
5.Feldman, N., Hypercyclic tuples of operators and somewhere dense orbits, J. Math. Anal. Appl. 346 (2008), 8298.CrossRefGoogle Scholar
6.Gallardo-Gutiérrez, E. and Montes-Rodríguez, A., The Volterra operator is not supercyclic, Integral Equations Operator Theory 50 (2004), 211216.CrossRefGoogle Scholar
7.Léon-Saavedra, F. and Piqueras-Lerena, A., Cyclic properties of Volterra Operator II [preprint].Google Scholar
8.Levin, B., Distribution of zeros of entire functions (AMS, Providence, Rhode Island, 1980).Google Scholar
9.Montes-Rodríguez, A. and Shkarin, S., Non-weakly supercyclic operators, J. Operator Theory 58 (2007), 3962.Google Scholar
10.Montes-Rodríguez, A. and Shkarin, S., New results on a classical operator, Contemp. Math. 393 (2006), 139158.CrossRefGoogle Scholar
11.Prajitura, G., Irregular vectors of Hilbert space operators, J. Math. Anal. Appl. 354 (2009), 689697.CrossRefGoogle Scholar
12.Schäfer, H., Topological vector spaces (Macmillan, New York, 1966)Google Scholar
13.Shkarin, S., Antisupercyclic operators and orbits of the Volterra operator, J. Lond. Math. Soc. 73 (2006), 506528.CrossRefGoogle Scholar
14.Shakrin, S., Operators, commuting with the Volterra operator, are not weakly supercyclic, Integral Equations and Operator Theory 68 (2010), 229241.CrossRefGoogle Scholar
15.Smith, L., A nonhypercyclic operator with orbit-density properties, Acta Sci. Math. (Szeged) 74 (2008), 741754.Google Scholar