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The complexity of minimizing the difference of two M⇋-convex set functions
Kobayashi, Yusuke, (2015)
Improved max-flow min-cut algorithms in a circular disk failure model with application to a road network
Otsuki, Kensuke, (2016)
Two disjoint shortest paths problem with non-negative edge length
Kobayashi, Yusuke, (2019)