Blar i NTNU Open på forfatter "Köbis, Elisabeth Anna Sophia"
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The generic stability of solutions for vector quasi-equilibrium problems on Hadamard manifolds
Hung, Nguyen Van; Dai, Le Xuan; Köbis, Elisabeth Anna Sophia; Yao, Jen-Chih (Peer reviewed; Journal article, 2020)In this paper, we first revisit two classes of set-valued vector quasi-equilibrium problems on Hadamard manifolds with established existence conditions of solutions in [9]. Then, we establish generic stability of set-valued ... -
Methods in Uncertain Multi-Objective Optimization
Rønold, Axel Henæs (Master thesis, 2021)Vi starter oppgaven med å diskutere konsepter for effektivitet for multi-objektive optimaliseringsproblemer med usikkerhet ved å bruke forskjellige ordrerelasjoner for sett. Til sammen diskuterer vi fire forskjellige ... -
Multicriteria optimization problems
Engmark, Åmund (Bachelor thesis, 2021)In this bachelor thesis, we will consider various themes in multiobjective optimization. In particular, we will look at some optimality notions, existence results, scalarization results, and some problems in uncertain ... -
A scalarization scheme for binary relations with applications to set-valued and robust optimization
Gutiérrez, César; Huerga, Lidia; Köbis, Elisabeth Anna Sophia; Tammer, Christiane (Peer reviewed; Journal article, 2020)In this paper, a method for scalarizing optimization problems whose final space is endowed with a binary relation is stated without assuming any additional hypothesis on the data of the problem. By this approach, nondominated ... -
The Mass Relocation Problem with Uncertainty: A Robust Approach to the Optimization of a Real-World Road Construction Site
Johnsen, Ella Frederika (Master thesis, 2021)Ved å effektivisere driften kan et veibyggingsselskap potensielt spare mye tid og ressurser. Det er derfor interessant å undersøke alternativer for hvordan de burde rute kjøretøyene sine. Denne masteroppgaven tar sikte på ...