El Hassan Zerouali

Available identifiers

zbMath Open zerouali.el-hassanMaRDI QIDQ852630

List of research outcomes

Publication	Date of Publication	Type
A note on the general moment problem	2024-04-11	Paper
The Square Root Problem and Subnormal Aluthge Transforms of Recursively Generated Weighted Shifts	2023-10-20	Paper
On Wold Type Decomposition for Closed Range Operators	2023-04-25	Paper
Finite-dimensional completion for the matrix-valued truncated complex moment problem	2023-03-24	Paper
Square root problem and subnormal Aluthge transforms	2022-12-08	Paper
Jumping flatness and Aluthge transform of recursive weighted shifts	2022-10-13	Paper
Wold-type decomposition for bi-regular operators	2021-11-27	Paper
Recursiveness approach to multi-dimensional moment problems	2021-11-16	Paper
Square root problem and Subnormal Aluthge transforms	2021-05-21	Paper
Weak positive matrices and hyponormal weighted shifts	2020-12-02	Paper
Jumping flatness and Aluthge transform of recursive weighted shifts	2020-11-04	Paper
On the localized weak Bishop's property	2020-08-21	Paper
On the Cauchy dual of closed range operators	2020-08-11	Paper
Asymptotic expansion of large eigenvalues for a class of unbounded Jacobi matrices	2020-04-22	Paper
The quintic complex moment problem	2020-02-20	Paper
Complex moment problem and recursive relations	2019-12-09	Paper
https://portal.mardi4nfdi.de/entity/Q5225482	2019-07-22	Paper
Charges solve the truncated complex moment problem	2019-03-20	Paper
The Multivariable moment problems and recursive relations	2016-10-11	Paper
The interior of bounded point evaluations for rationally cyclic operators	2016-08-31	Paper
https://portal.mardi4nfdi.de/entity/Q2795685	2016-03-22	Paper
On the Aluthge transforms of weighted shifts with moments of Fibonacci type. Application to subnormality	2015-06-16	Paper
Wold-type decomposition for some regular operators	2015-06-12	Paper
Hankel operators with anti-meromorphic symbols	2015-05-29	Paper
Spectral properties of commuting operations for 𝑛-tuples	2011-12-13	Paper
https://portal.mardi4nfdi.de/entity/Q3653830	2009-12-29	Paper
Backward Aluthge iterates of a hyponormal operator and scalar extensions	2009-10-14	Paper
Spectra of operators with Bishop's property $(\beta)$	2008-03-10	Paper
https://portal.mardi4nfdi.de/entity/Q3427690	2007-03-23	Paper
On Taylor and other joint spectra for commuting \(n\)-tuples of operators	2007-01-09	Paper
Operator matrices in class \(C_{\rho }\)	2007-01-09	Paper
Perturbation of spectra of operator matrices and local spectral theory	2006-11-15	Paper
https://portal.mardi4nfdi.de/entity/Q5478090	2006-10-05	Paper
Local spectral theory of linear operators RS and SR	2006-06-16	Paper
Orthogonality of elements with disjoint local spectrums	2006-04-26	Paper
Spectra of upper triangular operator matrices	2005-07-26	Paper
https://portal.mardi4nfdi.de/entity/Q4679512	2005-06-16	Paper
On the weak decomposition property (δw)	2005-04-20	Paper
https://portal.mardi4nfdi.de/entity/Q4659306	2005-03-21	Paper
Recursive relations, Jacobi matrices, moment problems and continued fractions	2005-02-24	Paper
Local spectral theory for \(2\times 2\) operator matrices	2003-12-03	Paper
RECURSIVE SUBNORMAL COMPLETION AND THE TRUNCATED MOMENT PROBLEM	2002-10-22	Paper
Solving the general truncated moment problem by the \(r\)-generalized Fibonacci sequences method	2002-01-08	Paper
Bounded point evaluations for cyclic operators and local spectra	2001-12-10	Paper
Classes of decomposable shifts on Beurling spaces	2001-05-06	Paper
https://portal.mardi4nfdi.de/entity/Q4290911	1994-06-07	Paper

Research outcomes over time

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This page was built for person: El Hassan Zerouali