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03/13/2023
On the width of complicated JSJ decompositions
Motivated by the algorithmic study of 3-dimensional manifolds, we explor...
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11/14/2022
A Uniform Sampling Procedure for Abstract Triangulations of Surfaces
We present a procedure to sample uniformly from the set of combinatorial...
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10/21/2019
Parametrized Complexity of Expansion Height
Deciding whether two simplicial complexes are homotopy equivalent is a f...
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12/13/2018
3-Manifold triangulations with small treewidth
Motivated by fixed-parameter tractable (FPT) problems in computational t...
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12/01/2017