Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Fernando Flores-Bazán"'
Publikováno v:
Journal of Global Optimization. 69:823-845
Primal or dual strong-duality (or min-sup, inf-max duality) in nonconvex optimization is revisited in view of recent literature on the subject, establishing, in particular, new characterizations for the second case. This gives rise to a new class of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11ca3917f0c866afd35c3eb18c04dd40
https://doi.org/10.1007/s10898-017-0542-9
https://doi.org/10.1007/s10898-017-0542-9
Publikováno v:
Journal of Global Optimization. 26:141-166
Given a closed convex set K in Rn; a vector function F:K×K → Rm; a closed convex (not necessarily pointed) cone P(x) in \Rm with non-empty interior, PP(x) ≠ O, various existence results to the problem find \bar x∈K such that F(\bar x,y) \not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34605fcc421b9ec82af121cad51af23a
https://doi.org/10.1023/a:1023048928834
https://doi.org/10.1023/a:1023048928834
Publikováno v:
Journal Of Optimization Theory And Applications
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Some production models in finance require infinite-dimensional commodity spaces, where efficiency is defined in terms of an ordering cone having possibly empty interior. Since weak efficiency is more tractable than efficiency from a mathematical poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17a3586afbedd5ed2ca87edece99a2eb
Publikováno v:
Journal Of Global Optimization
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
This paper deals with maximization and minimization of quasiconvex functions in a finite dimensional setting. Firstly, some existence results on closed convex sets, possibly containing lines, are presented. This is given via a careful study of reduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aca4db02ca3548b166aab8980abeb11e
Publikováno v:
JOURNAL OF GLOBAL OPTIMIZATION
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
We first establish sufficient conditions ensuring strong duality for cone constrained nonconvex optimization problems under a generalized Slater-type condition. Such conditions allow us to cover situations where recent results cannot be applied. Afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b0a8154f114a3429acb77c9c08cb1c0
Publikováno v:
Vector Optimization ISBN: 9783642211133
Alternative theorems have proved to be important in deriving key results in optimization theory like the existence of Lagrange multipliers, duality results, scalarization of vector functions, etc. Since the pioneering result due to Julius Farkas in 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::316fce636267b4ef2a60c34f469c9186
https://doi.org/10.1007/978-3-642-21114-0_2
https://doi.org/10.1007/978-3-642-21114-0_2
Publikováno v:
Journal of Global Optimization; Jun2003, Vol. 26 Issue 2, p141-166, 26p
Publikováno v:
Journal of Mathematical Analysis and Applications. (1):132-146
By using the recession method, we give some necessary and/or sufficient condition of solutions of generalized vector equilibrium problems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef465895f02e80cd5574a847c408e613