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On the convergence of conjugate gradient algorithms. (English) Zbl 0830.65052
A new conjugate gradient approach is proposed. This approach is an out- growth of the Wolfe-Lemarechal methods for non-differentiable problems. Some theoretical convergence results are provided and results of preliminary computational experiments (on small problems) are given.

MSC:
65K05 Numerical mathematical programming methods
90C06 Large-scale problems in mathematical programming
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