The general Racah algebra as the symmetry algebra of generic systems on pseudo-spheres [PDF]
Journal of Physics A: Mathematical and Theoretical, 2020 Abstract We characterize the symmetry algebra of the generic superintegrable system on a pseudo-sphere corresponding to the homogeneous space SO ( p , q + 1)/ SO
Ş Kuru, I Marquette, J Negro
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Spacelike parallels and evolutes in Minkowski pseudo-spheres
Journal of Geometry and Physics, 2007 The authors describe some results of the project constructing the extrinsic dif\-fe\-ren\-ti\-al geometry on submanifolds of Minkowski pseudo-spheres (hyperbolic space, de Sitter space and the lightcone). The authors review classification results on totally umbilic space-like hypersurfaces in pseudo-spheres.
Izumiya, Shyuichi, Takahashi, Masatomo
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CURVATURE PROPERTIES OF PSEUDO-SPHERE BUNDLES OVER PARAQUATERNIONIC MANIFOLDS [PDF]
International Journal of Geometric Methods in Modern Physics, 2012 In this paper we obtain several curvature properties of the twistor and reflector spaces of a paraquaternionic Kähler manifold and prove the existence of both positive and negative mixed 3-Sasakian structures in a principal SO (2, 1)-bundle over a paraquaternionic Kähler manifold.
Vîlcu, Gabriel Eduard +1 more
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Apophatic Elements in the Theory and Practice of Psychoanalysis: Pseudo-Dionysius and C.G. Jung [PDF]
This thesis identifies apophatic elements in the theory and practice of psychoanalysis through an examination of Pseudo-Dionysius and C.G. Jung. Pseudo-Dionysius brought together Greek and Biblical currents of negative theology and the via negativa. The
Henderson, David
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On the twistor space of pseudo-spheres
Differential Geometry and its Applications, 2007 Added the MSC's hoping Arxiv will "run" a better distribuition through Subj-class's.
Albuquerque, R., Salavessa, I.M.C.
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Pseudo-deformation concept map & Monte-Carlo EFD sampling visualization.
, 2023 A. EFD deformation & pseudo-deformation concept map. Vectors originating from the center of a unit sphere ΩI were mapped by P0 to the undeformed EFD Ω0.
Adam Rauff (9242744) +5 more
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Slow motion of a sphere towards a plane through confined non-Newtonian fluid [PDF]
, 2011 The time needed for the contact of two spheres or a sphere with a rigid plane is mainly controlled by the hydrodynamic drainage of the film located in the gap as long as its thickness is out of range of the Van der Waals interactions.
AMBARI, Abdelhak +3 more
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The Jerry Springer Show as an Emotional Public Sphere [PDF]
, 2005 The public sphere debate in social theory has been a topic of considerable interest amongst scholars analysing the talk show genre. Habermas (1989) attached great importance to the potential of rational critical discussion to create consensus and thereby
Stenner, P +3 more
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Soliton solution to the time-like curve shortening flow in the pseudo-sphere
Journal of Physics: Conference Series, 2023 Abstract A time-like curve on the unit pseudo-sphere can be a solition solution to the time-like curve shortening flow We first introduce the sufficient conditions for it to hold. And by studying the properties of the structure function of non-geodesic curves, I deduce some conditions to be satisfied by the structure function of non ...
Jinwei Chang +3 more
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WELL-POSEDNESS OF THE CAUCHY PROBLEM FOR p-EVOLUTION SYSTEMS OF PSEUDO-DIFFERENTIAL OPERATORS [PDF]
, 2013 We study p-evolution pseudo-differential systems of the first order with coefficients in (t,x) and real characteristics. We find sufficient conditions for the well-posedness of the Cauchy problem in H∞.
Ascanelli, Alessia, Boiti, Chiara
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