A fixed-parameter perspective on #BIS

The problem of (approximately) counting the independent sets of a bipartite graph (#BIS) is the canonical approximate counting problem that is complete in the intermediate complexity class #RHΠ1. It is believed that #BIS does not have an efficient approximation algorithm but also that it is not NP-h...

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Bibliographic Details
Main Authors: Curticapean, R, Dell, H, Fomin, F, Goldberg, L, Lapinskas, J
Format: Conference item
Published: Schloss Dagstuhl 2018