An operator theoretic framework is developed to determine the essential spectra of diagonal dominant coupled systems of differential equations. Applications are given to the Ekman boundary layer problem and to the Hagen–Poiseuille flow problem with non-axisymmetric disturbances
Recently several numerical methods have been proposed for solving isospectral problems which are mat...
We study the boundary-value problem for a linear system of differential equations written in the for...
The present quot;Guidequot; aims to introduce- through selected examples the use of the spectral col...
An operator theoretic framework is developed to determine the essential spectra of diagonal dominant...
AbstractAn operator theoretic framework is developed to determine the essential spectra of diagonal ...
In this paper we develop a new method to determine the essential spectrum of coupled systems of sing...
Spectral theory of operators is considered in the paper aiming at the problem investigation of the b...
Abstract. A partial differential operator associated with natural oscillations of an incompressible ...
An operator family of densely defined closed linear operators and the A partial differential operato...
Abstract. Problems concerning characterization of eigenvalues of some linear and homogenous differen...
Abstract This paper considers the analysis and control of fluid flows using tools from dynamical sys...
This book discusses a number of qualitative features of mathematical models of incompressible fluids...
This article explores the spectral characteristics of the differential operator generated by the bou...
International audienceThe aim of this paper is to gain insight into the spectral structure of the di...
This book focuses on the constructive and practical aspects of spectral methods. It rigorously exami...
Recently several numerical methods have been proposed for solving isospectral problems which are mat...
We study the boundary-value problem for a linear system of differential equations written in the for...
The present quot;Guidequot; aims to introduce- through selected examples the use of the spectral col...
An operator theoretic framework is developed to determine the essential spectra of diagonal dominant...
AbstractAn operator theoretic framework is developed to determine the essential spectra of diagonal ...
In this paper we develop a new method to determine the essential spectrum of coupled systems of sing...
Spectral theory of operators is considered in the paper aiming at the problem investigation of the b...
Abstract. A partial differential operator associated with natural oscillations of an incompressible ...
An operator family of densely defined closed linear operators and the A partial differential operato...
Abstract. Problems concerning characterization of eigenvalues of some linear and homogenous differen...
Abstract This paper considers the analysis and control of fluid flows using tools from dynamical sys...
This book discusses a number of qualitative features of mathematical models of incompressible fluids...
This article explores the spectral characteristics of the differential operator generated by the bou...
International audienceThe aim of this paper is to gain insight into the spectral structure of the di...
This book focuses on the constructive and practical aspects of spectral methods. It rigorously exami...
Recently several numerical methods have been proposed for solving isospectral problems which are mat...
We study the boundary-value problem for a linear system of differential equations written in the for...
The present quot;Guidequot; aims to introduce- through selected examples the use of the spectral col...
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