Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mădălina, STANCU"'
Publikováno v:
Strategii Manageriale, Vol VII, Iss 4, Pp 782-789 (2014)
The present paper is structured in three parts. "Managerial communication and its strategies at organisational level" makes reference to Managerial Communication as a subject. The communication strategies at the organisational level are determined an
Externí odkaz:
https://doaj.org/article/bd75a1a66d56412d959d87050000f5ee
Autor:
Nicolae Suvorov, Alina Mădălina Stancu
The 21st century comes with a great challenge in terms of sustainable agriculture and food security, which is also a worldwide debated issue due to problems such as population growth, degradation of natural resources including loss of biodiversity an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64e4eba4323f635c4620b6c2080f2817
https://doi.org/10.4018/978-1-6684-5352-0.ch022
https://doi.org/10.4018/978-1-6684-5352-0.ch022
Publikováno v:
Operational Research. 15:137-161
In this paper, we introduce the concepts of invexity, quasi-invexity and pseudo-invexity for interval-valued functions in parametric form. Sufficient optimality conditions for a class of interval-valued optimization problems are derived for feasible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c0bf510d906d7bcd92fa1166943ce1
https://doi.org/10.1007/s12351-015-0172-2
https://doi.org/10.1007/s12351-015-0172-2
Publikováno v:
Journal of Statistics and Management Systems. 17:409-431
We consider some types of generalized convexity and discuss new global semiparametric sufficient efficiency conditions for a multiobjective fractional programming problem involving n -set functions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a49c48a6fd453a513c0cd2c7d6720bf9
https://doi.org/10.1080/09720510.2013.842055
https://doi.org/10.1080/09720510.2013.842055
Publikováno v:
Optimization Letters. 11:1029-1045
We consider some types of generalized convexity and discuss new global semiparametric sufficient efficiency conditions for a multiobjective fractional programming problem involving \(n\)-set functions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56beba6d4b6aaef63280071f66096328
https://doi.org/10.1007/s11590-014-0783-1
https://doi.org/10.1007/s11590-014-0783-1
Publikováno v:
Journal of Global Optimization. 44:131-148
In the last time important results in multiobjective programming involving type-I functions were obtained (Yuan et al. in: Konnov et al. (eds) Lecture notes in economics and mathematical systems, 2007; Mishra et al. An Univ Bucuresti Ser Mat, LII(2):
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0719fead8e811a428b766b2a6751b19
https://doi.org/10.1007/s10898-008-9315-9
https://doi.org/10.1007/s10898-008-9315-9
Publikováno v:
Optimization Theory, Decision Making, and Operations Research Applications ISBN: 9781461451334
In this paper, a multiobjective fractional subset programming problem (Problem (P)) is considered. A new class of \(\left(\mathcal{F},b,\phi,\rho,\theta \right)\) -type-I univex function is introduced and a general dual model for (P) is presented. Ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ed3a1c98699972ed382ea7f5a3627e3
https://doi.org/10.1007/978-1-4614-5134-1_14
https://doi.org/10.1007/978-1-4614-5134-1_14