Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Dragan Jukić"'
Autor:
Dragan Jukić
Publikováno v:
Ekonomski Vjesnik, Vol V, Iss 1, Pp 133-136 (1992)
U mnogim ekonomskim modelima često je potrebno riješiti odgovarajuću rekurzivnu relaciju. Ne postoji metoda koja daje opće rješenje svake rekurzivne relacije. No, premda za neke klase rekurzivnih relacija postoje metode za nalaženje općeg rje
Externí odkaz:
https://doaj.org/article/0eea21042ee04b669c46033026cc5602
Autor:
Dragan Jukić
Publikováno v:
Ekonomski Vjesnik, Vol II, Iss 1, Pp 169-178 (1989)
Externí odkaz:
https://doaj.org/article/12504c457eb04ab0af967d3da7e95317
Autor:
Dragan Jukić, Mirta Šilac
Publikováno v:
Ekonomski Vjesnik, Vol I, Iss 2, Pp 129-130 (1988)
Externí odkaz:
https://doaj.org/article/e220cf408e0548abb3c2fd4e46840b86
Autor:
Dragan Jukić, Tomislav Marošević
Publikováno v:
Mathematica Slovaca. 71:1019-1026
In a recent paper [JUKIĆ, D.: A necessary and sufficient criterion for the existence of the global minima of a continuous lower bounded function on a noncompact set, J. Comput. Appl. Math. 375 (2020)], a new existence level was introduced and then w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bda3606cece16b92fe5e29ba513729
https://doi.org/10.1515/ms-2021-0036
https://doi.org/10.1515/ms-2021-0036
Autor:
Kristian Sabo, Dragan Jukić
In this paper, we give a necessary and sufficient criterion for the existence of the $$\ell _p$$ -norm estimate for the nonlinear $$\ell _p$$ -norm fitting problem. Our criterion is based on the existence level that describes the behavior of the obje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f2ec8d57bef50e2b78a2e56e5d251de
https://www.bib.irb.hr/1147972
https://www.bib.irb.hr/1147972
Autor:
Dragan Jukić
In this paper, we provide a necessary and sufficient criterion for the existence of the global minima of a continuous lower bounded function defined on a noncompact set. Our criterion is based on a new existence level introduced in this paper that de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1374c5289e176ad9685dc1111d3a92dc
https://doi.org/10.1016/j.cam.2020.112791
https://doi.org/10.1016/j.cam.2020.112791
Autor:
Dragan Jukić, Darija Marković
Publikováno v:
International Journal of Applied Mathematics and Computer Science. 23:145-155
The Bass model is one of the most well-known and widely used first-purchase diffusion models in marketing research. Estimation of its parameters has been approached in the literature by various techniques. In this paper, we consider the parameter est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecf402a21d170d5f8c8f6a6479683a5b
https://doi.org/10.2478/amcs-2013-0012
https://doi.org/10.2478/amcs-2013-0012
Autor:
Darija Marković, Dragan Jukić
Publikováno v:
Applied Mathematical Modelling. 34:1839-1848
The three-parameter Weibull density function is widely employed as a model in reliability and lifetime studies. Estimation of its parameters has been approached in the literature by various techniques, because a standard maximum likelihood estimate d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd3e97f8cedd81d56f9f9d30ebd1dec1
https://doi.org/10.1016/j.apm.2009.10.001
https://doi.org/10.1016/j.apm.2009.10.001
Publikováno v:
Journal of Computational and Applied Mathematics. 228(1):304-312
This paper is concerned with the parameter estimation problem for the three-parameter Weibull density which is widely employed as a model in reliability and lifetime studies. Our approach is a combination of nonparametric and parametric methods. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d7cfbf7dfd3909d2b3cdcd8be4234ff
Autor:
Dragan Jukić
Publikováno v:
Journal of Approximation Theory. 156:212-222
For the given data (w"i,x"i,y"i), i=1,...,M, we consider the problem of existence of the best discrete approximation in lp norm (1≤p< ∞) by reciprocals of real polynomials. For this problem, the existence of best approximations is not always guar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1fb04af2303589c6a425c1ffc22077a
https://doi.org/10.1016/j.jat.2008.05.001
https://doi.org/10.1016/j.jat.2008.05.001