Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/86998
Title: An algorithm for solving certain large scale sparse linear systems
Authors: Ong, H.L. 
Keywords: 1-local operator
approximate inverse
best approximation
boundary value problems
Fast approximate solution
finite element solution
linear systems
Issue Date: Apr-1989
Citation: Ong, H.L. (1989-04). An algorithm for solving certain large scale sparse linear systems. Advances in Engineering Software (1978) 11 (2) : 71-74. ScholarBank@NUS Repository.
Abstract: This paper presents a Fortran implementation of the Fast Approximate Inverse (FAPIN) algorithm for solving certain large scale sparse linear systems in a triangular domain developed in 3. The algorithm can be used to solve very large linear systems that arise from the finite element solution to several types of engineering and applied science problems. A brief description of the implementation is given and a simple example to illustrate the use of the algorithm is also provided. © 1989.
Source Title: Advances in Engineering Software (1978)
URI: http://scholarbank.nus.edu.sg/handle/10635/86998
ISSN: 01411195
Appears in Collections:Staff Publications

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