A Fixed Point Method for Tchebycheff Solution of Inconsistent Linear Equations
- 1 October 1973
- journal article
- Published by Oxford University Press (OUP) in IMA Journal of Applied Mathematics
- Vol. 12 (2) , 137-154
- https://doi.org/10.1093/imamat/12.2.137
Abstract
The problem of solving an inconsistent set of linear equations in the Tchebycheff sense is reduced to solving a finite sequence of inconsistent sets of linear equations in the least-squares sense. The method, which is not a variant of either the simplex method or the well known ascent and descent methods, requires no restrictive assumptions concerning the system of equations. A single solution is obtained, whether or not the problem has a unique Tchebycheff solution.Keywords
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