A hybrid algorithm for the two-trust-region subproblem

Two-trust-region subproblem (TTRS), which is the minimization of a general quadratic function over the intersection of two full-dimensional ellipsoids, has been the subject of several recent research. In this paper, to solve TTRS, a hybrid of efficient algorithms for finding global and local-nonglob...

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Veröffentlicht in:	Computational & applied mathematics 2019-09, Vol.38 (3), Article 115
Hauptverfasser:	Ansary Karbasy, Saeid, Salahi, Maziar
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applications of Mathematics Applied physics Computational mathematics Computational Mathematics and Numerical Analysis Ellipsoids Mathematical Applications in Computer Science Mathematical Applications in the Physical Sciences Mathematics Mathematics and Statistics Quadratic equations Signal processing
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