46 citations · 157 across the 23 of their papers we have counts for
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math.DG2007★ 46 cited
Noncommutative Geometry Approach to Principal and Associated Bundles
Paul F. Baum, Piotr M. Hajac, Rainer Matthes +1
We recast basic topological concepts underlying differential geometry using the language and tools of noncommutative geometry. This way we characterize principal (free and proper)…
math.OA2007★ 19 cited
Noncommutative Balls and Mirror Quantum Spheres
Jeong Hee Hong, Wojciech Szymanski
Noncommutative analogues of n-dimensional balls are defined by repeated application of the quantum double suspension to the classical low-dimensional spaces. In the `even-dimension…