Results 91 to 100 of about 259 (132)
From Noncommutative Sphere to Nonrelativistic Spin
Symmetry, Integrability and Geometry: Methods and Applications, 2010 Reparametrization invariant dynamics on a sphere, being parameterized by angular momentum coordinates, represents an example of noncommutative theory.
Alexei A. Deriglazov
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Noncommutative Algebra and Noncommutative Geometry
, 2014 Divided into three parts, the first marks out enormous geometric issues with the notion of quasi-freenss of an algebra and seeks to replace this notion of formal smoothness with an approximation by means of a minimal unital commutative algebra's smoothness. The second part of this text is then, devoted to the approximating of properties of nc.
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Metric perturbations in noncommutative gravity
Journal of High Energy PhysicsWe use the framework of Hopf algebra and noncommutative differential geometry to build a noncommutative (NC) theory of gravity in a bottom-up approach.
Nikola Herceg +3 more
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Time-dependent Aharonov–Bohm effect on the noncommutative space
Physics Letters B, 2016 We study the time-dependent Aharonov–Bohm effect on the noncommutative space. Because there is no net Aharonov–Bohm phase shift in the time-dependent case on the commutative space, therefore, a tiny deviation from zero indicates new physics. Based on the
Kai Ma, Jian-Hua Wang, Huan-Xiong Yang
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On tea, donuts and non-commutative geometry [PDF]
Surveys in Mathematics and its Applications, 2018 As many will agree, it feels good to complement a cup of tea by a donut or two. This sweet relationship is also a guiding principle of non-commutative geometry known as Serre Theorem.
Igor V. Nikolaev
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Noncommutative Spherical Codes
Vestnik KRAUNC: Fiziko-Matematičeskie NaukiSpherical codes, with a rich history spanning nearly five centuries, remain an area of active mathematical exploration and are far from being fully understood.
Krishna, K.M.
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Zagadnienia Filozoficzne w Nauce, 2012 The mathematical and cosmological works of a group associated with the Copernicus Center for Interdisciplinary Studies in Cracow are summarized. The group consists mainly of M. Heller, L. Pysiak, W. Sasin, Z. Odrzygóźdź and J. Gruszczak.
Michał Heller
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Intersecting Quantum Gravity with Noncommutative Geometry - a Review
Symmetry, Integrability and Geometry: Methods and Applications, 2012 We review applications of noncommutative geometry in canonical quantum gravity. First, we show that the framework of loop quantum gravity includes natural noncommutative structures which have, hitherto, not been explored.
Johannes Aastrup +1 more
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