SECOND ANNOUNCEMENT AND CALL FOR PAPERS 2nd INTERNATIONAL SYMPOSIUM ON DOMAIN DECOMPOSITION METHODS University of California, Los Angeles, January 14 - 16, 1988. THEME Domain Decomposition is a class of methods for solving mathematical physics problems by decomposing the physical domain into smaller subdomains and obtaining the solution by solving smaller problems on these subdomains. The motivation may be : the ability to use different mathematical models and approximation methods in different subdomains, use of fast direct methods in subdomains, memory limitations of the computer and suitability for implementation on parallel computers. Applications can be found in many areas of scientific computing and related industrial applications, such as computational fluid dynamics and structural mechanics. This symposium is a sequel to the First International Symposium on Domain Decomposition Methods held in Paris in January, 1987. The aim is to bring together the leading researchers in this rapidly expanding and highly interdisciplinary field to survey and review the progress that have been made since the last symposium. There will be approximately 25 invited papers and a limited contributed papers/poster session. In selecting invited and contributed papers, the organizing committee will try to keep a balance between the mathematical development, associated algorithms and their implementation on parallel computers, and industrial applications. ORGANIZING COMMITTEE James Bramble (Cornell), Tony F. Chan (UCLA), Roland Glowinski (Houston/INRIA), Jacques Periaux (GAMNI/SMAI/AMDBA), Olof Widlund (NYU). INFORMATION FOR AUTHORS Authors who wish to submit a paper should send 3 copies of an extended abstract (no longer than 2 pages and include preprints/reports if available) to : Prof. Tony F. Chan, Department of Mathematics, UCLA, 405 Hilgard Ave., Los Angeles, CA 90024. (Electronic mail: chan@math.ucla.edu). The deadline for submission is November 1, 1987. Acceptance will be notified before December 1, 1987. It is expected that selected papers will be published in a proceedings about June 1988. Authors should plan to have a full length paper ready by mid-March 1988. REGISTRATION Registration forms, travel and hotel information can be obtained by writing to: Elain Barth, Dept. of Mathematics, UCLA, 405 Hilgard Av., Los Angeles, CA 90024. Registration fee is US$100, which includes refreshment, abstracts and one banquet ticket. Student registration fee is US$50. Extra banquet ticket is US$25. RELATED CONFERENCES The annual AIAA meeting will be held in Reno, Nevada from January 11-14, 1988. The Third conference on Hypercube Concurrent Computers and Applications will be held the following week (January 19-20, 1988) in nearby Pasadena. SPONSOR Office of Naval Research under an University Research Initiative Grant.