Wir geben einen allgemeinen Ansatz für das Jacobi-Davidson-Verfahren basierend auf einem beliebigen iterativen Verfahren zum Lösen eines linearen oder nichtlinearen Eigenwertproblems. Die Auswirkung eines inexakten Lösens der Korrekturgleichung wird betrachtet und hieraus kann lineare Konvergenz für drei Fälle von verschiedene Vorbedingungen bewiesen werden. Abschließend wird noch für ein Zwei-Parameter-Eigenwertproblem, welches durch dynamische Systeme mit Totzeit entsteht, ein Funktional eingeführt, welches ähnliche Eigenschaften wie das Rayleigh-Funktional aufweist.We give a general approach of the Jacobi- Davidson method based on any vector iteration to solve a linear or nonlinear eigenvalue problem. The influence of solving the Jacobi-...
Rayleigh Quotient iteration is an iterative method with some attractive convergence properties for n...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
We discuss a new method for the iterative computation of a portion of the spectrum of a large spars...
Wir geben einen allgemeinen Ansatz für das Jacobi-Davidson-Verfahren basierend auf einem beliebigen ...
For the nonlinear eigenvalue problem T(lambda)x = 0 we consider a Jacobi-Davidson type iterative pro...
For the nonlinear eigenvalue problem T(lambda)x = 0 we consider a Jacobi-Davidson type iterative pro...
In this paper we study the Davidson method for the iterative computation of a few of the extremal ei...
In this paper we will show how the Jacobi-Davidson iterative method can be used to solve generalized...
The critical delays of a delay-differential equation can be computed by solving a nonlinear two-para...
Abstract. Rayleigh Quotient iteration is an iterative method with some attractive convergence proper...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
This article discusses a projection method for nonlinear eigenvalue problems. The ansatz space is co...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
Rayleigh Quotient iteration is an iterative method with some attractive convergence properties for n...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
We discuss a new method for the iterative computation of a portion of the spectrum of a large spars...
Wir geben einen allgemeinen Ansatz für das Jacobi-Davidson-Verfahren basierend auf einem beliebigen ...
For the nonlinear eigenvalue problem T(lambda)x = 0 we consider a Jacobi-Davidson type iterative pro...
For the nonlinear eigenvalue problem T(lambda)x = 0 we consider a Jacobi-Davidson type iterative pro...
In this paper we study the Davidson method for the iterative computation of a few of the extremal ei...
In this paper we will show how the Jacobi-Davidson iterative method can be used to solve generalized...
The critical delays of a delay-differential equation can be computed by solving a nonlinear two-para...
Abstract. Rayleigh Quotient iteration is an iterative method with some attractive convergence proper...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
This article discusses a projection method for nonlinear eigenvalue problems. The ansatz space is co...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
Rayleigh Quotient iteration is an iterative method with some attractive convergence properties for n...
The Jacobi–Davidson method is an eigenvalue solver which uses an inner-outer scheme. In the outer it...
We discuss a new method for the iterative computation of a portion of the spectrum of a large spars...