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Karen Aardal

From Alfawiki
Adapted from the English Wikipedia article Karen Aardal, available under CC BY-SA 4.0Updated 1 December 2025
Karen I. Aardal
Born1961
Norway
Occupation(s)Applied mathematician, theoretical computer scientist, operations researcher
Years active1992–present
Known forResearch in combinatorial optimization, integer programming, approximation algorithms, facility location problems; chair of the Mathematical Optimization Society (2016–2019)

Karen I. Aardal (born 1961) is a distinguished applied mathematician, theoretical computer scientist, and operations researcher holding dual Norwegian and Dutch nationality. Her research expertise encompasses combinatorial optimization, integer programming, approximation algorithms, and facility location problems. Notably, her work includes practical implementations such as enhancing emergency vehicle deployment to reduce response durations. She currently holds a professorship at the Delft Institute of Applied Mathematics within the Delft University of Technology and was the chairperson of the Mathematical Optimization Society from 2016 until 2019.

Education and career

Aardal, originally hailing from Norway, completed her doctoral studies in 1992 at the Université catholique de Louvain. Her Ph.D. thesis, supervised by Laurence Wolsey, addressed capacitated facility location challenges. This dissertation earned her second place in the SOLA Dissertation Award presented by the Location Analysis section of the Institute for Operations Research and the Management Sciences (INFORMS).

Her professional journey includes research roles at the Dutch Centrum Wiskunde & Informatica. In 2005, she became affiliated with Eindhoven University of Technology before transitioning to a faculty position at Delft University of Technology in 2008.

In recognition of her significant impact on operations research, Aardal was honored as an INFORMS Fellow in 2019.

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