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Type: Artigo de periódico
Title: A Trust-region Strategy For Minimization On Arbitrary Domains
Author: Martinez J.M.
Santos S.A.
Abstract: We present a trust-region method for minimizing a general differentiable function restricted to an arbitrary closed set. We prove a global convergence theorem. The trust-region method defines difficult subproblems that are solvable in some particular cases. We analyze in detail the case where the domain is a Euclidean ball. For this case we present numerical experiments where we consider different Hessian approximations. © 1995 The Mathematical Programming Society, Inc.
Editor: Springer-Verlag
Rights: fechado
Identifier DOI: 10.1007/BF01585768
Date Issue: 1994
Appears in Collections:Unicamp - Artigos e Outros Documentos

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