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On the complexity of a maintenance problem for hierarchical systems
Schulz, Andreas S.; Telha, Claudio - In: Operations research letters : a journal of INFORMS … 54 (2024), pp. 1-4
Persistent link: https://www.econbiz.de/10015049302
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On the complexity of recognizing integrality and total dual integrality of the {0,1/2}-closure
Brugger, Matthias; Schulz, Andreas S. - In: Operations research letters 50 (2022) 1, pp. 16-19
Persistent link: https://www.econbiz.de/10013177156