Приказано за тему "Newton method"
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Hybridization of accelerated gradient descent method
We present a gradient descent algorithm with a line search procedure for solving unconstrained optimization problems which is defined as a result of applying Picard-Mann hybrid iterative process on accelerated gradient ... -
Hybridization Rule Applied on Accelerated Double Step Size Optimization Scheme
A hybrid accelerated model with two step length parameters for solving unconstrained optimization problems is presented. Applied hybridization process involves an efficient three term hybrid method. The accelerated double ... -
Initial improvement of the hybrid accelerated gradient descent process
(Cambridge University Press, 2018-08-01)We improve the convergence properties of the iterative scheme for solving unconstrained optimisation problems introduced in Petrovic et al. [‘Hybridization of accelerated gradient descent method’, Numer. Algorithms (2017), ... -
A note on hybridization process applied on transformed double step size model
(Springer, 2019-12-03)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 ...