75 citations · 557 across the 25 of their papers we have counts for
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gr-qc1997★ 24 cited
Topology at the Planck Length
J. Madore, L. A. Saeger
A basic arbitrariness in the determination of the topology of a manifold at the Planck length is discussed. An explicit example is given of a `smooth' change in topology from the 2…
gr-qc1997★ 18 cited
On Poisson Structure and Curvature
J. Madore
We consider a curved space-time whose algebra of functions is the commutative limit of a noncommutative algebra and which has therefore an induced Poisson structure. In a simple ex…