2 citations · 3 across the 3 of their papers we have counts for
3 papers
math.OA2020
The smooth algebra of a one-dimensional singular foliation
Michael Francis
Androulidakis and Skandalis showed how to associate a holonomy groupoid, a smooth convolution algebra and a C*-algebra to any singular foliation. In this note, we consider the sing…
math.OA2020★ 2 cited
A Dixmier-Malliavin theorem for Lie groupoids
Michael Francis
A famous theorem of Dixmier-Malliavin asserts that every smooth, compactly-supported function on a Lie group can be expressed as a finite sum in which each term is the convolution,…
math.GN2012★ 1 cited
Two Topological Uniqueness Theorems for Spaces of Real Numbers
Michael Francis
A 1910 theorem of Brouwer characterizes the Cantor set as the unique totally disconnected, compact metric space without isolated points. A 1920 theorem of Sierpinski characterizes…