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Class D9a2: Chebyshev (L-infinity) solution of singular, overdetermined or underdetermined systems of linear equations without constraints

General Information

Parent Class
D9a
Top of Tree
GAMS
Keywords
Chebyshev, Chebyshev solution, L-infinity solution, Linear equations

Modules

Package NAG

E02GCF
L∞-approximation by general linear function

Package NAGC

e02gcc
L∞-approximation by general linear function

Package TOMS (Downloadable)

495
CHEB: a subprogram for the solution of overdetermined systems of linear algebraic equations in the Chebyshev norm using a variant of the simplex method. (See I. Barrodale and C. Phillips, ACM TOMS 1 (1975) pp. 264-270.).
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