A note on hybridization process applied on transformed double step size model

We introduce a hybrid gradient model for solving unconstrained optimization problems based on one specific accelerated gradient iteration. Having applied a three term hybridization relation on transformed accelerated double step size model, we develop an efficient hybrid accelerated scheme. We deter...

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Veröffentlicht in:	Numerical algorithms 2020-10, Vol.85 (2), p.449-465
Hauptverfasser:	Petrović, Milena J., Rakočević, Vladimir, Valjarević, Dragana, Ilić, Dejan
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Algorithms Approximation Computer Science Convergence Hybridization Iterative methods Mathematical analysis Methods Numeric Computing Numerical Analysis Optimization Original Paper Quadratic equations Theory of Computation
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