In this paper we study the invertibility of a class of tridiagonal matrices, the diagonal elements of which are complex values. A matrix of this class may arise in the numerical solution of initial value problems using boundary value techniques.
THE INVERTIBILITY OF A CLASS OF TRIDIAGONAL MATRICES
LOPEZ, Luciano
1992-01-01
Abstract
In this paper we study the invertibility of a class of tridiagonal matrices, the diagonal elements of which are complex values. A matrix of this class may arise in the numerical solution of initial value problems using boundary value techniques.File in questo prodotto:
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