Browsing NTNU Open by Author "Johansen, Magnus"

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Arc Routing with Precedence Constraints: An Application to Snow Plowing Operations

Gundersen, Anders Holmen; Johansen, Magnus; Kjær, Benjamin; Andersson, Henrik; Stålhane, Magnus (Journal article; Peer reviewed, 2017)

In this paper we present an arc routing problem with precedence constraints, with a focus on its application to snow plowing operations in Norway. The problem studied considers the clearing of snow from a network of roads, ...
Exact and heuristic solution approaches for a routing problem found within snow plowing operations

Johansen, Magnus; Gundersen, Anders Holmen; Kjær, Benjamin Steffen (Master thesis, 2017)

We consider both exact and heuristic solution approaches, which are described, implemented, and evaluated. Most effort is given to a column generation method and a hybrid genetic algorithm with diversity management.
Ufrivillig stemmeberettiget?: En undersøkelse av 16- og 17- åringenes egne holdninger til senket stemmerettsalder

Johansen, Magnus (Master thesis, 2011)