caa a22 4500 467986754 CHVBK 20180323112534.0 cr unu---uuuuu 170328e19900301xx s 000 0 eng 10.1007/BF02576147 doi (NATIONALLICENCE)springer-10.1007/BF02576147 Scarpini F. Dipartimento di Matematica, Università «La Sapienza», P.le A. Moro, 00185, Roma, Italy aut The alternating schwarz method applied to some biharmonic variational inequalities [Elektronische Daten] [F. Scarpini] Recently there has been a renewed interest in the alternating Schwarz method and its numerical applications; this interest has also regarded developments in parallel computing (see [19] for an ample bibligraphy). In this paper we deal with the problems known as the free and clamped plate with two obstacles problems. We study the theoretical and numerical aspects of such problems with response to the Schwarz method, applying the mixed finite element method. Finally, we construct a simple algorithm permitting an estimate of the m.th step Schwarz error in the continuous and discrete case. Instituto di Elaborazione della Informazione del CNR, 1990 CALCOLO Springer-Verlag 27/1-2(1990-03-01), 57-72 0008-0624 27:1-2<57 1990 27 10092 https://doi.org/10.1007/BF02576147 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02576147 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Scarpini F. Dipartimento di Matematica, Università «La Sapienza», P.le A. Moro, 00185, Roma, Italy aut NATIONALLICENCE 773 0- CALCOLO Springer-Verlag 27/1-2(1990-03-01), 57-72 0008-0624 27:1-2<57 1990 27 10092 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer