Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Lahoussine Lafhim"'
Publikováno v:
Mathematics, Vol 10, Iss 22, p 4341 (2022)
We take up a nonsmooth multiobjective optimization problem with tangentially convex objective and constraint functions. In employing a suitable constraint qualification, we formulate both necessary and sufficient optimality conditions for (local) qua
Externí odkaz:
https://doaj.org/article/d063da8776aa491a827a00a7d3b2999e
Publikováno v:
Croatian Operational Research Review, Vol 10, Iss 2, Pp 329-335 (2019)
In this paper we investigate a bilevel optimization problem by using the optimistic approach. Under a non smooth generalized Guignard constraint qualification, due the optimal value reformulation, the necessary optimality conditions in terms of conve
Externí odkaz:
https://doaj.org/article/d21ae292e00d425aac33d8c845930652
Akademický článek
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Autor:
Lahoussine, Lafhim
Publikováno v:
Iranian Journal of Mathematical Sciences & Informatics; 2024, Vol. 19 Issue 1, p211-232, 22p
Autor:
Lahoussine Lafhim, El Mostafa Kalmoun
Publikováno v:
Optimization. 72:1363-1383
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f32fb2a9923b076144c966eb1c9acd61
https://doi.org/10.1080/02331934.2021.2016752
https://doi.org/10.1080/02331934.2021.2016752
Publikováno v:
International Journal of Control. 96:302-308
This paper deals with bilinear systems evolving in a Banach state space (which is not necessarily reflexive). To the best of our knowledge, strong and weak-star stabilisation of control systems in ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf7a3a0c018d543f4a0f74b888bec22e
https://doi.org/10.1080/00207179.2021.1989047
https://doi.org/10.1080/00207179.2021.1989047
Autor:
Lahoussine Lafhim, Alain Zemkoho
We consider a multiobjective bilevel optimization problem with vector-valued upper- and lower-level objective functions. Such problems have attracted a lot of interest in recent years. However, so far, scalarization has appeared to be the main approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c42bdbd793a7e729dc329cd9873b20c
https://eprints.soton.ac.uk/471995/
https://eprints.soton.ac.uk/471995/
Autor:
Lahoussine Lafhim
Publikováno v:
Optimization. 71:1955-1981
In this work we adapt the main results from Khanh and Tung [First and second-order optimality conditions without differentiability in multivalued vector optimization. Positivity. 2015;19:817–841] f...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc6109ce447ebbfc7c984a04cfd7381
https://doi.org/10.1080/02331934.2020.1846189
https://doi.org/10.1080/02331934.2020.1846189
Publikováno v:
Positivity. 24:1399-1417
The purpose of this paper is to study the pessimistic version of bilevel programming problems in finite-dimensional spaces. Problems of this type are intrinsically nonsmooth (even for smooth initial data). By using optimal value function, we transfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e133a4407aa1dc61e5a27d2875d5edd1
https://doi.org/10.1007/s11117-020-00737-x
https://doi.org/10.1007/s11117-020-00737-x
Publikováno v:
Optimization. 70:575-590
Motivated by a work of Dempe and Pilecka [Necessary optimality conditions for optimistic bilevel programming problems using set-valued programming. J Global Optim. 2015;61:769–788], where the autho...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::506b48542215175954f3f35c3f2c0883
https://doi.org/10.1080/02331934.2020.1725512
https://doi.org/10.1080/02331934.2020.1725512