ABSTRACT. In this paper we discuss some linear algebra issues concerning the implementation of blended implicit methods (J. Comput. Appl. Math. 2000; 116:41–62, Appl. Numer. Math. 2002; 42:29–45, J. Comput. Appl. Math. 2004; 164–165:145–158, In Recent Trends in Numerical Analysis, Trigiante D (ed.), Nova Science Publication Inc.: New York, 2001; 81–105) for the numerical solution of ODEs. In particular, we describe the strategies, used in the numerical code BiM (J. Comput. Appl. Math. 2004; 164–165:145–158), for deciding whether re-evaluating the Jacobian and=or the factorization involved in the non-linear splitting for solving the discrete problem.
Some Linear Algebra Issues Concerning the Implementation of Blended Implicit Methods / L. BRUGNANO; C. MAGHERINI. - In: NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS. - ISSN 1070-5325. - STAMPA. - 12:(2005), pp. 305-314. [10.1002/nla.417]
Some Linear Algebra Issues Concerning the Implementation of Blended Implicit Methods
BRUGNANO, LUIGI;
2005
Abstract
ABSTRACT. In this paper we discuss some linear algebra issues concerning the implementation of blended implicit methods (J. Comput. Appl. Math. 2000; 116:41–62, Appl. Numer. Math. 2002; 42:29–45, J. Comput. Appl. Math. 2004; 164–165:145–158, In Recent Trends in Numerical Analysis, Trigiante D (ed.), Nova Science Publication Inc.: New York, 2001; 81–105) for the numerical solution of ODEs. In particular, we describe the strategies, used in the numerical code BiM (J. Comput. Appl. Math. 2004; 164–165:145–158), for deciding whether re-evaluating the Jacobian and=or the factorization involved in the non-linear splitting for solving the discrete problem.File | Dimensione | Formato | |
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