3 citations · 3 across the 2 of their papers we have counts for
2 papers
math.GT2004★ 3 cited
Stability of compact actions of the Heisenberg group
Tania M. Begazo, Nicolau C. Saldanha
Let G be the Heisenberg group of real lower triangular 3x3 matrices with unit diagonal. A locally free smooth action of G on a manifold M^4 is given by linearly independent vector…
math.DS2004
Nilpotent pseudogroups of functions on an interval
Tania M. Begazo, Nicolau C. Saldanha
A near-identity nilpotent pseudogroup of order m >= 1 is a family f_1, ..., f_n: (-1,1) -> R of C^2 functions for which: |f_i - id|_{C^1} < epsilon for some small positive real num…