Detecting and counting small subgraphs, and evaluating a parametrized Tutte Polynomial: Lower bounds via toroidal grids and Cayley graph expanders

Given a graph property Φ, we consider the problem EdgeSub(Φ), where the input is a pair of a graph G and a positive integer k, and the task is to decide whether G contains a k-edge subgraph that satisfies Φ. Specifically, we study the parameterized complexity of EdgeSub(Φ) and of its counting proble...

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Bibliographic Details
Main Authors: Roth, M, Schmitt, J, Wellnitz, P
Format: Conference item
Language:English
Published: Schloss Dagstuhl - Leibniz-Zentrum für Informatik 2021