21 citations · 86 across the 22 of their papers we have counts for
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math.GT2002
Isotopies of planar compacta need not extend to isotopies of planar continua
Paul Fabel
We construct an isotopy of a planar compactum that is not the restriction of an isotopy of any planar continuum.
math.GT2002
Completing Artin's braid group on infinitely many strands
Paul Fabel
A generalization of the topological fundamental group is developed in order to exhibit a topologically complete braid group containing Artin's braid group on infinitely many strand…