49 citations · 216 across the 41 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
math.AT2011★ 16 cited
Persistence for Circle Valued Maps
Dan Burghelea, Tamal K. Dey
We study circle valued maps and consider the persistence of the homology of their fibers. The outcome is a finite collection of computable invariants which answer the basic questio…
math.DS2011★ 2 cited
On the Space of Trajectories of a Generic Vector Field
Dan Burghelea, Leonid Friedlander, Thomas Kappeler
This paper describes the construction of a canonical compactification of the space of trajectories and of the unstable/stable sets of a generic gradient like vector field on a clos…