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Interval linear systems with prescribed column sums. (English) Zbl 0466.15008


MSC:

15A39 Linear inequalities of matrices
65G30 Interval and finite arithmetic
Full Text: DOI

References:

[1] Oettli, W.; Prager, W., Compatibility of approximate solution of linear equations with given error bounds for coefficients and right-hand sides, Numer. Math., 6, 405-409 (1964) · Zbl 0133.08603
[2] Hansen, E., On linear algebraic equations with interval coefficients, (Hansen, E., Topics in Interval Analysis (1969), Clarendon: Clarendon Oxford), 35-46 · Zbl 0185.40002
[3] Nikaido, H., Convex Structures and Economic Theory (1968), Academic: Academic New York · Zbl 0172.44502
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