3 citations · 5 across the 2 of their papers we have counts for
2 papers
math.GT2013★ 3 cited
An Alternative Approach to Extending pseudo-Anosovs Over Compression Bodies
Robert Ackermann
A recent paper (\cite{BJM}) by Biringer, Johnson, and Minsky prove that any pseudo-Anosov whose stable lamination is the limit of disks in a compression body has a power which exte…
math.GT2011★ 2 cited
Achievable spectral radii of symplectic Perron-Frobenius matrices
Robert Ackermann
A pseudo-Anosov surface automorphism has associated to it an algebraic unit called the dilatation of . It is known that in many cases appears as the spectral rad…