Cubic-regularization counterpart of a variable-norm trust-region method for unconstrained minimization
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DOI: 10.1007/s10898-016-0475-8
Abstract: In a recent paper, we introduced a trust-region method with variable norms for unconstrained minimization, we proved standard asymptotic convergence results, and we discussed the impact of this method in global optimization. Here we will… read more here.
Keywords: cubic regularization; unconstrained minimization; method; trust region ... See more keywords
Numerical solution of some systems of nonlinear algebraic equations
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Interdisciplinary Mathematics"
DOI: 10.1080/09720502.2020.1833462
Abstract: Abstract The problem of numerical solution of systems of nonlinear algebraic equations with even powers is studied in this paper. Nondifferentiable (nonsmooth) unconstrained minimization problems are associated with the system under consideration, with objective functions,… read more here.
Keywords: numerical solution; nonlinear algebraic; unconstrained minimization; systems nonlinear ... See more keywords