Article
Open Access
On (m, P)-expansive operators: products, perturbation by nilpotents, Drazin invertibility
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B.P. Duggal
Published/Copyright:
November 6, 2021
Received: 2021-02-14
Accepted: 2021-10-08
Published Online: 2021-11-06
© 2021 B.P. Duggal, published by De Gruyter
Articles in the same Issue
- Radial growth of the derivatives of analytic functions in Besov spaces
- The Numerical Range of C*ψ Cφ and Cφ C*ψ
- Fractional Cesàro Matrix and its Associated Sequence Space
- Spectral Theory For Strongly Continuous Cosine
- The dual of the space of bounded operators on a Banach space
- Riesz means on homogeneous trees
- A Note on Meromorphic Functions Associated With Beseel Function Defined by Hilbert Sapce Operator
- Inverse spectral problem for Jacobi operators and Miura transformation
- Spectrum and Analytic Functional Calculus for Clifford Operators via Stem Functions
- Besov-type spaces for the κ-Hankel wavelet transform on the real line
- Continuous embedding between P-de Branges spaces
- Cesàro and Abel ergodic theorems for integrated semigroups
- Conformable differential operators for meromorphically multivalent functions
- On (m, P)-expansive operators: products, perturbation by nilpotents, Drazin invertibility
- On partial isometries with circular numerical range
- M-hypercyclicity of C0-semigroup and Svep of its generator
Keywords for this article
Hilbert/Banach space;
Left/right multiplication operator;
(m, P)-expansive operators;
m-left invertible/m-isometric operators;
product of operators;
perturbation by nilpotents;
Drazin invertible operators
Creative Commons
BY 4.0
Articles in the same Issue
- Radial growth of the derivatives of analytic functions in Besov spaces
- The Numerical Range of C*ψ Cφ and Cφ C*ψ
- Fractional Cesàro Matrix and its Associated Sequence Space
- Spectral Theory For Strongly Continuous Cosine
- The dual of the space of bounded operators on a Banach space
- Riesz means on homogeneous trees
- A Note on Meromorphic Functions Associated With Beseel Function Defined by Hilbert Sapce Operator
- Inverse spectral problem for Jacobi operators and Miura transformation
- Spectrum and Analytic Functional Calculus for Clifford Operators via Stem Functions
- Besov-type spaces for the κ-Hankel wavelet transform on the real line
- Continuous embedding between P-de Branges spaces
- Cesàro and Abel ergodic theorems for integrated semigroups
- Conformable differential operators for meromorphically multivalent functions
- On (m, P)-expansive operators: products, perturbation by nilpotents, Drazin invertibility
- On partial isometries with circular numerical range
- M-hypercyclicity of C0-semigroup and Svep of its generator
