Results 61 to 70 of about 167 (143)

Quasinormal modes and shadow of noncommutative black hole. [PDF]

open access: yesSci Rep, 2022
Campos JAV   +3 more
europepmc   +1 more source

Some aspects of noncommutative differential geometry

open access: yes, 1995
We discuss in some generality aspects of noncommutative differential geometry associated with reality conditions and with differential calculi. We then describe the differential calculus based on derivations as generalization of vector fields, and we show its relations with quantum mechanics. Finally we formulate a general theory of connections in this
openaire   +3 more sources

Noncommutative Differential Geometry and Twisting of Quantum Groups [PDF]

open access: yes, 2002
10 pages, to appear Proc. LMS Symposium Quantum Groups, Durham, 1999.
openaire   +2 more sources

Missing the point in noncommutative geometry. [PDF]

open access: yesSynthese, 2021
Huggett N, Lizzi F, Menon T.
europepmc   +1 more source

Noncommutative differential geometry of ambiskew polynomial rings

open access: yes
We determine sufficient criteria for the differential smoothness of ambiskew polynomial rings defined and studied by D. A. Jordan in several papers \cite{FishJordan2019, Jordan1993b, Jordan2000, JordanWells2013}.
Rubiano, Andrés, Reyes, Armando
openaire   +2 more sources

Geodesic motion in Euclidean Schwarzschild geometry. [PDF]

open access: yesEur Phys J C Part Fields, 2022
Battista E, Esposito G.
europepmc   +1 more source

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