Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Gabriele Eichfelder"'
Autor:
Gabriele Eichfelder
Publikováno v:
EURO Journal on Computational Optimization, Vol 9, Iss , Pp 100014- (2021)
The survey highlights some of the research topics which have attracted attention in the last two decades within the area of mathematical optimization of multiple objective functions. We give insights into topics where a huge progress can be seen with
Externí odkaz:
https://doaj.org/article/7cdb69def014492fa72a7607d519e05d
Autor:
Jana Thomann, Gabriele Eichfelder
Publikováno v:
Data in Brief, Vol 25, Iss , Pp - (2019)
In this data article, we report data and numerical results related to the research article entitled ”A trust region algorithm for heterogeneous multiobjective optimization” by Thomann and Eichfelder in SIAM Journal on Optimization. The method MHT
Externí odkaz:
https://doaj.org/article/ecd1fc2e9eb34a6a874cdd02e73c335c
Publikováno v:
EURO Journal on Computational Optimization, Vol 4, Iss 1, Pp 93-121 (2016)
For many practical applications it is important to determine not only a numerical approximation of one but a representation of the whole set of globally optimal solutions of a non-convex optimization problem. Then one element of this representation m
Externí odkaz:
https://doaj.org/article/dfdc2452d7354f9083c06681c39111ce
Autor:
Gabriele Eichfelder, Janez Povh
Publikováno v:
Croatian Operational Research Review, Vol 1, Iss 1, Pp 26-39 (2010)
The well-known result stating that any non-convex quadratic problem over the non-negative orthant with some additional linear and binary constraints can be rewritten as linear problem over the cone of completely positive matrices (Burer, 2009) is ge
Externí odkaz:
https://doaj.org/article/9fdd977e3702446db2255a8931944a84
Autor:
Gabriele Eichfelder, Leo Warnow
Publikováno v:
European Journal of Operational Research. 310:315-327
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e6865a72cb7e58fd8728ca8b023f93
https://doi.org/10.1016/j.ejor.2023.02.032
https://doi.org/10.1016/j.ejor.2023.02.032
Autor:
Gabriele Eichfelder, Oliver Stein
Publikováno v:
Optimization. :1-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1efaa8e7965c5c70b3a7cc8bf045d12
https://doi.org/10.1080/02331934.2022.2092479
https://doi.org/10.1080/02331934.2022.2092479
Publikováno v:
Operations Research Letters. 50:356-361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c653def8f3b43ec1b15d18a10f38106
https://doi.org/10.1016/j.orl.2022.04.007
https://doi.org/10.1016/j.orl.2022.04.007
Autor:
Gabriele Eichfelder, Leo Warnow
Publikováno v:
Journal of Global Optimization. 83:329-357
For a continuous multi-objective optimization problem, it is usually not a practical approach to compute all its nondominated points because there are infinitely many of them. For this reason, a typical approach is to compute an approximation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299c07bb7a68870d70bf0d468c8b1426
https://doi.org/10.1007/s10898-021-01109-9
https://doi.org/10.1007/s10898-021-01109-9
Publikováno v:
Optimization. 72:789-820
Set-valued optimization using the set approach is a research topic of high interest due to its practical relevance and numerous interdependencies to other fields of optimization. However, it is a v...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d4e2c7325c35e7ba0ea1067723f35f
https://doi.org/10.1080/02331934.2021.1988596
https://doi.org/10.1080/02331934.2021.1988596
Autor:
Gabriele Eichfelder, Leo Warnow
Publikováno v:
Journal of Global Optimization. 80:63-86
An important aspect of optimization algorithms, for instance evolutionary algorithms, are termination criteria that measure the proximity of the found solution to the optimal solution set. A frequently used approach is the numerical verification of n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc86d4b5d1e709bc68a9ef2b4182f92
https://doi.org/10.1007/s10898-020-00971-3
https://doi.org/10.1007/s10898-020-00971-3