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A subspace minimization method for the trust-region step. (English) Zbl 1195.49042


MSC:

49M37 Numerical methods based on nonlinear programming
65F10 Iterative numerical methods for linear systems
65K05 Numerical mathematical programming methods
65K10 Numerical optimization and variational techniques
90C06 Large-scale problems in mathematical programming
90C26 Nonconvex programming, global optimization
90C30 Nonlinear programming

Software:

SifDec; CUTEr; GQTPAR; tn
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