FUNDAMENTALNAYA
I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

1998, VOLUME 4, NUMBER 3, PAGES 937-945

**Point-wise discrepancy method for solution of inconsistency systems of
equations and inequalities with approximate data**

A. Yu. Ivanitskii

V. A. Morozov

V. N. Karmazin

Abstract

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```
This paper considers the variant
of point-wise discrepancy, which allows to compute the pseudosolution and
incompability measure of systems of linear equations and inequalities
in a stable way. It is shown, that approximation of pseudosolution
for systems of linear equations and inequalities by approximate
pseudosolutions, obtained by point-wise discrepancy method, gives
the same order of accuracy as the error in the input data.
```

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Location: http://mech.math.msu.su/~fpm/eng/98/983/98307t.htm

Last modified: December 15, 1998