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Creators/Authors contains: "Pacheco-Tallaj, Natalia"

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  1. ; ; ; ; ; (, Topology and its Applications)
    Free, publicly-accessible full text available May 1, 2026
  2. ; ; (, Journal of Knot Theory and Its Ramifications)
    null (Ed.)
    The Thurston norm of a three-manifold measures the complexity of surfaces representing two-dimensional homology classes. We study the possible unit balls of Thurston norms of three-manifolds [Formula: see text] with [Formula: see text], and whose fundamental groups admit presentations with two generators and one relator. We show that even among this special class, there are three-manifolds such that the unit ball of the Thurston norm has arbitrarily many faces. 
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