Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Titus Pinţa"'
Publikováno v:
Applied Mathematics & Optimization. 84:1687-1716
In this paper we deal with a general second order continuous dynamical system associated to a convex minimization problem with a Frechet differentiable objective function. We show that inertial algorithms, such as Nesterov’s algorithm, can be obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4385899dc20ae193fbbad5f6d7935ed8
https://doi.org/10.1007/s00245-020-09692-1
https://doi.org/10.1007/s00245-020-09692-1
Publikováno v:
Neural Networks. 126:178-190
In the following paper we present a new type of optimization algorithms adapted for neural network training. These algorithms are based upon sequential operator splitting technique for some associated dynamical systems. Furthermore, we investigate th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f278e532433f81d5a22132563fd805b
https://doi.org/10.1016/j.neunet.2020.03.018
https://doi.org/10.1016/j.neunet.2020.03.018
Publikováno v:
Discrete & Continuous Dynamical Systems. 41:3319
The present work deals with the numerical long-time integration of damped Hamiltonian systems. The method that we analyze combines a specific Strang splitting, that separates linear dissipative effects from conservative ones, with an energy-preservin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e074628ed62160acb48f09c11f36d7c0
https://doi.org/10.3934/dcds.2020407
https://doi.org/10.3934/dcds.2020407