On the order of convergence of Broyden-Gay-Schnabel's method
A bound for the Moore-Penrose pseudoinverse of a matrix
Raíces cuadradas en cuerpos primos de característica .
New algorithms for maximization of concave functions with box constraints
The column-updating method for solving nonlinear equations in Hilbert space
Nonmonotone strategy for minimization of quadratics with simple constraints
An algorithm for quadratic minimization with simple bounds is introduced, combining, as many well-known methods do, active set strategies and projection steps. The novelty is that here the criterion for acceptance of a projected trial point is weaker than the usual ones, which are based on monotone decrease of the objective function. It is proved that convergence follows as in the monotone case. Numerical experiments with bound-constrained quadratic problems from CUTE collection show that the modified...
A predictive approach to some hypothesis testing problems.
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