89 citations · 93 across the 2 of their papers we have counts for
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math-ph1998
On Symmetric Operators in Noncommutative Geometry
A. Kempf
In Noncommutative Geometry, as in quantum theory, classically real variables are assumed to correspond to self-adjoint operators. We consider the relaxation of the requirement of s…
hep-th1998
On the Structure of Space-Time at the Planck Scale
A. Kempf
The set of space-time short-distance structures which can be described through linear operators is limited to a few basic cases. These are continua, lattices and a further short-di…