L. Brugnano et D. Trigiante, PARALLEL IMPLEMENTATION OF BLOCK BOUNDARY-VALUE METHODS ON NONLINEAR PROBLEMS - THEORETICAL RESULTS, Applied numerical mathematics, 28(2-4), 1998, pp. 127-141
Recently a new parallel ODE solver implementing a ''parallelism across
the steps'' has been proposed (Amodio and Brugnano, 1997; Brugnano an
d Trigiante, 1998), In the mentioned references, the attention was dev
oted to some essential features of the parallel method, which are alre
ady present in the case where it is used to approximate linear continu
ous problems. In this paper, the previous analysis is completed by dis
cussing questions which typically arise when approximating nonlinear c
ontinuous problems. In particular, we shall study, for the parallel so
lver, the problem of the mesh selection and the convergence of the non
linear iteration, (C) 1998 Elsevier Science B.V. and IMACS, All rights
reserved.