Search Results - subject:"Gradient method"

Nonsmooth spectral gradient methods for unconstrained optimization

Loreto, Milagros; Aponte, Hugo; Cores, Debora; Raydan, … - In: EURO journal on computational optimization 5 (2017) 4, pp. 529-553

Persistent link: https://www.econbiz.de/10011906611

Some modified Yabe-Takano conjugate gradient methods with sufficient descent condition

Dong, Xiao Liang; Li, Wei Jun; He, Yu Bo - In: RAIRO / Operations research 51 (2017) 1, pp. 67-77

Persistent link: https://www.econbiz.de/10011771817

Globally convergence of nonlinear conjugate gradient method for unconstrained optimization

Sellami, B.; Belloufi, M.; Chaib, Y. - In: RAIRO / Operations research 51 (2017) 4, pp. 1101-1117

Persistent link: https://www.econbiz.de/10011859635

A class of adaptive Dai-Liao conjugate gradient methods based on the scaled memoryless BFGS update

Babaie-Kafaki, Saman; Ghanbari, Reza - In: 4OR : a quarterly journal of operations research 15 (2017) 1, pp. 85-92

Persistent link: https://www.econbiz.de/10011719616

Stochastic first order methods in smooth convex optimization

DEVOLDER, Olivier - Center for Operations Research and Econometrics (CORE), … - 2011

. First, we consider the Stochastic Primal Gradient method, which is nothing else but the Mirror Descent SA method applied to … sequences functions, we develop also two new methods, a Stochastic Dual Gradient Method and an accelerated Stochastic Fast … Gradient Method. Convergence rates on average, probabilities of large deviations and accuracy certificates are studied. All of …

Persistent link: https://www.econbiz.de/10010927678

The value of integrated tactical planning optimization in the lumber supply chain

Bajgiran, Omid Sanei; Zanjani, Masoumeh; Nourelfath, … - In: International journal of production economics 171 (2016), pp. 22-33

Persistent link: https://www.econbiz.de/10011437204

New conjugate gradient method for unconstrained optimization

Sellami, Badreddine; Chaib, Yacine - In: RAIRO / Operations research 50 (2016) 4/5, pp. 1013-1026

Persistent link: https://www.econbiz.de/10011687240

A hybrid scenario cluster decomposition algorithm for supply chain tactical planning under uncertainty

Zanjani, Masoumeh Kazemi; Bajgiran, Omid Sanei; … - In: European journal of operational research : EJOR 252 (2016) 2, pp. 466-476

Persistent link: https://www.econbiz.de/10011457693

A descent hybrid modification of the Polak-Ribière-Polyak conjugate gradient method

Babaie-Kafaki, Saman; Ghanbari, Reza - In: RAIRO / Operations research 50 (2016) 3, pp. 567-574

Persistent link: https://www.econbiz.de/10011686170

БИЛИНЕЙНЫЕ ДИНАМИЧЕСКИЕ СИСТЕМЫ: ИССЛЕДОВАНИЕ ИТЕРАТИВНЫХ МЕТОДОВ ОПТИМИЗАЦИИ

ВЛАДИМИРОВНА, БАТУРИНА ОЛЬГА - In: Проблемы управления (2010) 3, pp. 22-27

Рассмотрена задача оптимального управления динамическими системами, описываемыми билинейными дифференциальными уравнениями и квадратичным критерием...

Persistent link: https://www.econbiz.de/10011238310