Search Results - subject:"nonlinear scalarization"

Scalar representations and Hausdorff continuity of solution mappings to parametric set optimization problems via set less order relations

Lam Quoc Anh; Pham Thanh Duoc; Ha Manh Linh - In: Operations research letters : a journal of INFORMS … 53 (2024), pp. 1-8

Persistent link: https://www.econbiz.de/10015049257

Ekeland's variational principle with weighted set order relations

Ansari, Qamrul Hasan; Hamel, Andreas; Sharma, Pradeep Kumar - In: Mathematical methods of operations research : ZOR 91 (2020) 1, pp. 117-136

Persistent link: https://www.econbiz.de/10012229508

A unified approach to uncertain optimization

Klamroth, Kathrin; Köbis, Elisabeth; Schöbel, Anita; … - In: European journal of operational research : EJOR 260 (2017) 2, pp. 403-420

Persistent link: https://www.econbiz.de/10011698569

Continuity of solution mappings in some parametric non-weak vector Ky Fan inequalities

Sach, Pham; Minh, Nguyen - In: Journal of Global Optimization 57 (2013) 4, pp. 1401-1418

the known density hypothesis. They are written in terms of nonlinear scalarization functions associated to the data of the …

Persistent link: https://www.econbiz.de/10010896386

Levitin–Polyak well-posedness by perturbations for systems of set-valued vector quasi-equilibrium problems

Chen, Jia-Wei; Wan, Zhongping; Cho, Yeol - In: Mathematical Methods of Operations Research 77 (2013) 1, pp. 33-64

, the existence and uniqueness of solution to (SSVQEP). By virtue of the nonlinear scalarization technique, a parametric gap …

Persistent link: https://www.econbiz.de/10010999847

Levitin–Polyak well-posedness by perturbations for systems of set-valued vector quasi-equilibrium problems

Chen, Jia-Wei; Wan, Zhongping; Cho, Yeol - In: Computational Statistics 77 (2013) 1, pp. 33-64

, the existence and uniqueness of solution to (SSVQEP). By virtue of the nonlinear scalarization technique, a parametric gap …

Persistent link: https://www.econbiz.de/10010759437

Well-posedness and scalarization in vector optimization

Enrico, Miglierina; Elena, Molho; Matteo, Rocca - Facoltà di Economia, Università degli Studi dell'Insubria - 2004

In this paper we study several existing notions of well-posedness for vector optimization problems. We distinguish them into two classes and we establish the hierarchical structure of their relationships. Moreover, we relate vector well-posedness and well-posedness of an appropriate...

Persistent link: https://www.econbiz.de/10005612152

Scalarization and pointwise well-posedness in vector optimization problems

Xiao, Gang; Xiao, Hong; Liu, Sanyang - In: Journal of Global Optimization 49 (2011) 4, pp. 561-574

Persistent link: https://www.econbiz.de/10008925244

Generalized vector quasi-equilibrium problems

Li, S.; Teo, K.; Yang, X. - In: Computational Statistics 61 (2005) 3, pp. 385-397

This paper deals with generalized vector quasi-equilibrium problems. Using a so-called nonlinear scalarization function …

Persistent link: https://www.econbiz.de/10010847810

Generalized vector quasi-equilibrium problems

Li, S.; Teo, K.; Yang, X. - In: Mathematical Methods of Operations Research 61 (2005) 3, pp. 385-397

This paper deals with generalized vector quasi-equilibrium problems. Using a so-called nonlinear scalarization function …

Persistent link: https://www.econbiz.de/10010950215