Search Results - subject:"Quasi-convexity"

Proximal point algorithms with inertial extrapolation for quasi-convex pseudo-monotone equilibrium problems

Izuchukwu, Chinedu; Ogwo, Grace N.; Shehu, Yekini - In: Networks and spatial economics : a journal of … 24 (2024) 3, pp. 681-706

Persistent link: https://www.econbiz.de/10015127062

Procurement strategies for lost-sales inventory systems with all-units discounts

Wang, Huihui; Yu, Yimin; Zhang, Wei; Hua, Zhongsheng - In: European journal of operational research : EJOR 272 (2019) 2, pp. 539-548

Persistent link: https://www.econbiz.de/10011942214

Path-dependent and randomized strategies in Barberis’ casino gambling model

He, Xue Dong; Hu, Sang; Obłój, Jan; Zhou, Xun Yu - In: Operations research 65 (2017) 1, pp. 97-103

Persistent link: https://www.econbiz.de/10011648877

Intrinsic risk measures

Farkas, Walter; Smirnow, Alexander - 2016 - First version: October 26, 2016

such as monotonicity and quasi-convexity solely through the structure of the acceptance set. We derive a representation on …

Persistent link: https://www.econbiz.de/10011620033

Penalty functions based upon a general class of restricted dissimilarity functions

Ricci, Roberto Ghiselli - In: European Journal of Operational Research 241 (2015) 3, pp. 806-814

In this paper the notion of restricted dissimilarity function is discussed and some general results are shown. The relation between the concepts of restricted dissimilarity function and penalty function is presented. A specific model of construction of penalty functions by means of a wide class...

Persistent link: https://www.econbiz.de/10011117510

Penalty functions based upon a general class of restricted dissimilarity functions

Ghiselli Ricci, Roberto - In: European journal of operational research : EJOR 241 (2015) 3, pp. 806-814

Persistent link: https://www.econbiz.de/10010487537

The self regulation problem as an inexact steepest descent method for multicriteria optimization

Bento, G.C.; Cruz Neto, J.X.; Oliveira, P.R.; Soubeyran, A. - In: European Journal of Operational Research 235 (2014) 3, pp. 494-502

Armijo’s rule. We show that this method is well-defined. Moreover, by assuming the quasi-convexity of the multicriteria …

Persistent link: https://www.econbiz.de/10010871165

The self regulation problem as an inexact steepest descent method for multicriteria optimization

Bento, Glaydston de C.; Neto, Joao Xavier da Cruz; … - In: European journal of operational research : EJOR 235 (2014) 3, pp. 494-502

Persistent link: https://www.econbiz.de/10010340671

Optimal inventory control with dual-sourcing, heterogeneous ordering costs and order size constraints

Zhang, Wei; Hua, Zhongsheng; Benjaafar, Saif - In: Production and operations management : an international … 21 (2012) 3, pp. 564-575

Persistent link: https://www.econbiz.de/10009561406

Differentiable Technology, the Curvature of the Profit Function, and the Response of Supply to Own-Price Changes

Somerville, R. A. - In: Journal of Economic Education 38 (2007) 2, pp. 222-228

The author establishes a property of supply for a competitive firm: Assuming differentiability of the production frontier, linearly independent price vectors have disjoint image sets under the supply mapping. This property supports the main results. First, the author drew a simple proof of...

Persistent link: https://www.econbiz.de/10005464479