Results 11 to 20 of about 72,164 (263)
Geodesic diagrams, gravitational interactions & OPE structures [PDF]
Journal of High Energy Physics, 2017 We give a systematic procedure to evaluate conformal partial waves involving symmetric tensors for an arbitrary CFT d using geodesic Witten diagrams in AdS d+1.
Alejandra Castro +2 more
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Totally geodesic fibre maps [PDF]
Bulletin of the American Mathematical Society, 1973 Mu-Chou Liu
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Geodesics in the mapping class group [PDF]
Algebraic & Geometric Topology, 2021 16 pages, 3 ...
Kasra Rafi, Yvon Verberne
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Geodesic Learning With Uniform Interpolation on Data Manifold
IEEE Access, 2022 Recently with the development of deep learning on data representation and generation, how to sampling on a data manifold becomes a crucial problem for research.
Cong Geng +3 more
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Conformally Fedosov manifolds and geodesic mappings [PDF]
AIP Conference Proceedings, 2021 We introduce the notion of a conformally Fedosov structure and geodesic mappings of manifolds with affine connection. It is proved that in the case of geodesic mapping of manifolds with affine connection and when skew-symmetric part of the Ricci tensor is preserved then conformally Fedosov structure is also preserved.
Kanetov, B. E., Mikes, J., Askulova, Z.
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Geodesic Path Model for Indoor Propagation Loss Prediction of Narrowband Channels
Sensors, 2022 Indoor path loss models characterize the attenuation of signals between a transmitting and receiving antenna for a certain frequency and type of environment.
Abdil Kaya +4 more
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Geodesic Warps by Conformal Mappings [PDF]
International Journal of Computer Vision, 2012 In recent years there has been considerable interest in methods for diffeomorphic warping of images, with applications e.g.\ in medical imaging and evolutionary biology. The original work generally cited is that of the evolutionary biologist D'Arcy Wentworth Thompson, who demonstrated warps to deform images of one species into another.
Klas Modin +3 more
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Geodesic scattering on hyperboloids and Knörrer’s map [PDF]
Nonlinearity, 2021 Abstract We use the results of Moser and Knörrer on relations between geodesics on quadrics and solutions of the classical Neumann system to describe explicitly the geodesic scattering on hyperboloids. We explain the relation of Knörrer’s reparametrisation with projectively equivalent metrics on quadrics introduced by Tabachnikov and ...
A P Veselov, L H Wu
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Finsler geometries from topological electromagnetism
European Physical Journal C: Particles and Fields, 2020 We analyse the Finsler geometries of the kinematic space of spinless and spinning electrically charged particles in an external Rañada field. We consider the most general actions that are invariant under the Lorentz, electromagnetic gauge and ...
Adina V. Crişan, Ion V. Vancea
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