Research output per year
Research output per year
Personal profile
Research
Integer and combinatorial optimisation
Optimisation theory and algorithms
Current projects include:
A branch-and-cut algorithm for the clique partitioning problem
Semidefinite and spectral bounds for the clique partitioning problem
A branch-and-cut algorithm for the node-capacitated graph partitioning problem
Teaching
Operations Management
Optimisation for Prescriptive analytics
Decision Analysis
Simulation modelling and analysis
Keywords
- Combinatoric optimisation
- Optimisation
- Logistics
Areas of expertise
- Optimisation
- Logistics & Supply Chain Management
- Simulation
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Dive into the research topics where Michael Malmros Sørensen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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New facets of the clique partitioning polytope
Letchford, A. N. & Sørensen, M. M., Mar 2025, In: Operations Research Letters. 59, 4 p., 107242.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
CP-Lib: Benchmark instances of the clique partitioning problem
Sørensen, M. M. & Letchford, A. N., Mar 2024, In: Mathematical Programming Computation. 16, 1, p. 93-111 19 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile3 Citations (Scopus)1 Downloads (Pure) -
A separation heuristic for 2-partition inequalities for the clique partitioning problem
Sørensen, M. M., 21 Jul 2020, (Unpublished).Research output: Working paper/Preprint › Working paper › Research › peer-review
File127 Downloads (Pure) -
Facets for node-capacitated multicut polytopes from path-block cycles with two common nodes
Sørensen, M. M., 27 Jul 2017, In: Discrete Optimization. 25, p. 120-140 21 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile2 Citations (Scopus)164 Downloads (Pure) -
A new separation algorithm for the Boolean quadric and cut polytopes
Sørensen, M. M. & Letchford, A. N., 2014, In: Discrete Optimization. 14, p. 61-71 11 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
14 Citations (Scopus)
Activities
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25th European Conference on Operational Research, EURO 2012
Sørensen, M. M. (Speaker)
9 Jul 2012Activity: Participating in or organising an event types › Participation in or organisation af a conference
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Lancaster University
Sørensen, M. M. (Visiting researcher)
4 Jul 2011 → 8 Jul 2011Activity: Visiting an external institution types › Visiting an external academic institution
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Nordic Optimization Symposium 4
Sørensen, M. M. (Participant)
1 Oct 2010 → 2 Oct 2010Activity: Participating in or organising an event types › Participation in or organisation af a conference
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Integer Programming and Combinatorial Optimization 2008
Sørensen, M. M. (Participant)
25 May 2008 → 28 May 2008Activity: Participating in or organising an event types › Participation in or organisation af a conference
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Mathematical Programming (Journal)
Sørensen, M. M. (Editor)
1 Jan 2008Activity: Publication peer-review and editorial work types › Peer review of manuscripts › Research