Complexity, Heegaard Diagrams and Generalized Dunwoody Manifolds


We deal with Matveev complexity of compact orientable 3-manifolds represented via Heegaard diagrams. This lead us to the definition of modified Heegaard complexity of Heegaard diagrams and of manifolds. We define a class of manifolds which are generalizations of Dunwoody manifolds, including cyclic branched coverings of two-bridge knots and links, torus… (More)


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@inproceedings{Cattabriga2008ComplexityHD, title={Complexity, Heegaard Diagrams and Generalized Dunwoody Manifolds}, author={Alessia Cattabriga and Michele Mulazzani}, year={2008} }