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cs.DS2022
Model Checking on Interpretations of Classes of Bounded Local Cliquewidth
Édouard Bonnet, Jan Dreier, Jakub Gajarský +4
We present a fixed-parameter tractable algorithm for first-order model checking on interpretations of graph classes with bounded local cliquewidth. Notably, this includes interpret…
cs.DS2021
Algorithms and data structures for first-order logic with connectivity under vertex failures
Michał Pilipczuk, Nicole Schirrmacher, Sebastian Siebertz +2
We introduce a new data structure for answering connectivity queries in undirected graphs subject to batched vertex failures. Precisely, given any graph G and integer k, we can in…