an:04039173
Zbl 0637.65077
Funaro, Daniele
Domain decomposition methods for pseudo spectral approximations. I. Second order equations in one dimension
EN
Numer. Math. 52, No. 3, 329-344 (1988).
00166226
1988
j
65L10 65L20 34B05
domain decomposition methods; collocation method; stability; convergence; Multidomain pseudo spectral approximations
Multidomain pseudo spectral approximations of second order Neumann- Dirichlet boundary value problems in one dimension are considered. The equation is collocated at the Chebyshev nodes inside each in subinterval. Different parching conditions at the interfaces are analyzed. Some numerical experiments are discussed.
K.Najzar