Zobrazeno 1 - 10
of 274
pro vyhledávání: '"Van, Tuyen Nguyen"'
In this paper, approximate optimality conditions and sensitivity analysis in nearly convex optimization are discussed. More precisely, as in the spirit of convex analysis, we introduce the concept of $\varepsilon$-subdifferential for nearly convex fu
Externí odkaz:
http://arxiv.org/abs/2410.04710
We develop sufficient conditions for the existence of the weak sharp minima at infinity property for nonsmooth optimization problems via asymptotic cones and generalized asymptotic functions. Next, we show that these conditions are also useful for st
Externí odkaz:
http://arxiv.org/abs/2410.04695
This paper is devoted to study of optimality conditions at infinity in nonsmooth minimax programming problems and applications. By means of the limiting subdifferential and normal cone at infinity, we dirive necessary and sufficient optimality condit
Externí odkaz:
http://arxiv.org/abs/2405.09869
Autor:
Van Tuyen, Nguyen
In this paper, we establish sufficient conditions for the existence of error bounds at infinity for lower semicontinuous inequality systems. We also show that the existence of an error bound at infinity of constraint systems plays an important role i
Externí odkaz:
http://arxiv.org/abs/2311.01758
Autor:
Hung, Nguyen Huy, Van Tuyen, Nguyen
This paper deals with Pareto solutions of a nonsmooth fractional interval-valued multiobjective optimization. We first introduce four types of Pareto solutions of the considered problem by considering the lower-upper interval order relation and then
Externí odkaz:
http://arxiv.org/abs/2212.12235
Autor:
Hung, Pham Tien, Thuan, Tran Hung, Van Tuyen, Nguyen, Quang, Chu Xuan, Vigile, Maria Francesca, Cassano, Alfredo, Galiano, Francesco, Figoli, Alberto, Le Luu, Tran
Publikováno v:
In Desalination and Water Treatment October 2024 320
Publikováno v:
In International Journal of Engineering Science 1 January 2025 206
Publikováno v:
Applicable Analysis (2022)
This paper deals with approximate solutions of a nonsmooth semi-infinite programming with multiple interval-valued objective functions. We first introduce four types of approximate quasi Pareto solutions of the considered problem by considering the l
Externí odkaz:
http://arxiv.org/abs/2201.09000
Autor:
Hang, Tran Thi Thai, Phat, Vien Vinh, Hanh, Huynh Hieu, Le Luu, Tran, Thuan, Tran Hung, Van Tuyen, Nguyen, Quang, Chu Xuan
Publikováno v:
In Science of the Total Environment 1 December 2024 954
Publikováno v:
In International Journal of Solids and Structures 15 May 2024 294