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19972025
most citedMan and machine thinking about the smooth 4-dimensional Poincaré conjecture

66 citations · 237 across the 23 of their papers we have counts for

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math.DS2015

Quotient manifolds of flows

Robert E. Gompf

This paper investigates which smooth manifolds arise as quotients (orbit spaces) of flows of vector fields. Such quotient maps were already known to be surjective on fundamental gr…