Particle Motion in Monopoles and Geodesics on Cones [PDF]
, 2014 . The equations of motion of a charged particle in the field of Yang’s SU(2) monopole in 5-dimensional Euclidean space are derived by applying the Kaluza–Klein for-malism to the principal bundle R8 \{0} → R5 \{0} obtained by radially extending the Hopf ...
Maxence Mayrand, Mayrand, M.
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International Journal of Mathematical Combinatorics, Vol.4A [PDF]
, 2010 The International J.Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly comprising 460 pages approx.
Mao, Linfan (Editor-in-Chief)
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Nuclear Physics BThe primary objective of the article is to investigate the symmetry and pseudosymmetry properties of the Reissner-Nordström-de Sitter (briefly, RNdS) spacetime. The secondary aim of the paper is to explore the notion of Ricci solitons in RNdS spacetimes.
Absos Ali Shaikh, Kamiruzzaman
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A mathematical note about a FLRW universe embedded in a universe without time
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria MatematicaIn this paper we propose to study a six-dimensional Friedmann-Lemaître-Robertson-Walker (FLRW) universe without time. The way we study this timeless universe is the classic one: we highlight future oriented time-like loops and closed chains of future ...
Sburlan Cristina
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Pseudosymmetry and curvature inheritance of the interior black hole spacetime
Physics Letters BThe notion of pseudosymmetry by Adamów and Deszcz [1] generalizes the concept of local symmetry and semisymmetry, and it serves as a model of various spacetimes. The classification of pseudosymmetric spacetimes has been studied in [2].
Absos Ali Shaikh +3 more
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Régularité Lipschitzienne des Géodésiques Minimisantes pour Quelques Distributions Affines
, 2008 2000 Mathematics Subject Classification: 49J15, 49J30, 53B50.In the context of sub-Riemannian geometry and the Lipschitzian regularity of minimizers in control theory, we investigate some properties of minimizing geodesics for certain affine ...
Bensalem, Naceurdine
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The Equations of Motion of a Null Curve in Lightlike Cone of 3-Dimensonal Minkowski Space
, 2009 In this article we investigate null curves in the lightlike cone of 3-dimensional Lorentz Minkowski space and give some characterizations of these curves.We also obtain the equations of motion of a null curve in the lightlike cone. Mathematics Subject
Erdogan, Mehmet +2 more
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Comparative structure and pollen production of the stamens and pollinator-deceptive staminodes of Commelina coelestis and C. dianthifolia (Commelinaceae). [PDF]
Ann Bot, 2005 Hrycan WC, Davis AR.
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On canonical screen for lightlike submanifolds of codimension two
Open Mathematics, 2007 Duggal K.
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Gradient Systems and Asymmetric Relaxations in View of Riemannian Geometry. [PDF]
Entropy (Basel)Bravetti A +2 more
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