2006/06/21 by John Cantwell, Lawrence Conlon, Cantwell, John +1
Economics, Econometrics and Finance · Mathematics · #57R30 #Economic theories and models #FOS: Mathematics #Geometric Topology (math.GT) #math.GT #msc:57R30
paper · pdf · doi:10.48550/arxiv.math/0606534
25 pages
arxiv created 2006/06/21 · openalex publication_date 2006/06/21 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
For sutured 3-manifolds M, there is a sutured Thurston norm due to Scharlemann. We show how depth one foliations of M and corresponding fibrations and the usual Thurston norm on the double of M are useful tools for computing this norm. In many examples, the faces of the unit ball of the sutured norm are related to cones of depth one foliations of M but examples indicate this is not a general relationship.