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Fredholm<\i> operators

9 articles

Showing 1-9 of 9

Article	Title	Journal	Published
OaM-17-70	The essential spectrum equalities of 2×2 unbounded upper triangular operator matrices XinRan Liu, Deyu Wu	Operators and Matrices	Volume 17, Issue 4 12/2023
DEA-13-04	A class of nonlinear third-order boundary value problem with integral condition at resonance Habib Djourdem	Differential Equations & Applications	Volume 13, Issue 1 02/2021
OaM-13-67	Isolated eigenvalues, poles and compact perturbations of Banach space operators Bhagwati Prashad Duggal	Operators and Matrices	Volume 13, Issue 4 12/2019
OaM-13-10	Fredholm weighted composition operators Ching-On Lo, Anthony Wai-Keung Loh	Operators and Matrices	Volume 13, Issue 1 03/2019
OaM-09-12	A transmission problem for the Helmholtz equation with higher order boundary conditions A. M. Simões	Operators and Matrices	Volume 9, Issue 1 03/2015
OaM-09-01	Factorization of some triangular matrix functions and its applications Yu. I. Karlovich, J. Loreto-Hernández, I. M. Spitkovsky	Operators and Matrices	Volume 9, Issue 1 03/2015
OaM-08-11	Essential spectra of some matrix operators by means of measures of weak noncompactness Boulbeba Abdelmoumen	Operators and Matrices	Volume 8, Issue 1 03/2014
OaM-06-14	Fredholm stability results for linear combinations of m-potent operators Zhongpeng Yang, Xiaoxia Feng, Meixiang Chen, Chunyan Deng, J. J. Koliha	Operators and Matrices	Volume 6, Issue 1 03/2012
OaM-02-18	Fredholmness and index of operators in the Wiener algebra are independent of the underlying space Marko Lindner	Operators and Matrices	Volume 2, Issue 2 06/2008