Results 31 to 40 of about 171,326 (207)
Characterization and optimization of satellite complex networks based on hyperbolic space
Digital Communications and NetworksIn recent years, the rapid advancement of mega-constellations in Low Earth Orbit (LEO) has led to the emergence of satellite communication networks characterized by a complex interplay between high- and low-altitude orbits and by unprecedented scale ...
Yuanzhi He +5 more
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Mixed foliate CR-submanifolds in a complex hyperbolic space are non-proper
International Journal of Mathematics and Mathematical Sciences, 1988 It was conjectured in [1 II] (also in [2]) that mixed foliate CR-submanifolds in a complex hyperbolic space are either complex submanifolds or totally real submanifolds. In this paper we give an affirmative solution to this conjecture.
Bang-Yen Chen, Bao-Qiang Wu
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Results in Physics, 2021 This present manuscript studies a nonlinear hyperbolic model in fractional form which generalizes the nonlinear Klein–Gordon system. The equation under investigation includes the presence of a time-fractional operator of the Caputo type.
J.E. Macías-Díaz
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Navigable maps of structural brain networks across species.
PLoS Computational Biology, 2020 Connectomes are spatially embedded networks whose architecture has been shaped by physical constraints and communication needs throughout evolution. Using a decentralized navigation protocol, we investigate the relationship between the structure of the ...
Antoine Allard, M Ángeles Serrano
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Routing Strategy of Integrated Satellite-Terrestrial Network Based on Hyperbolic Geometry
IEEE Access, 2020 The integrated satellite-terrestrial network has the characteristics of large scale, complex, high dynamic and heterogeneousness. Adopting traditional routing methods in the integrated satellite-terrestrial network will cause problems of poor scalability
Sai Lv +9 more
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Six-Dimensional Space with Symmetric Signature and Some Properties of Elementary Particles
Axioms, 2022 The six-dimensional pseudo-Euclidean space E3,3 with signature (3,3) is proposed as a model of real physical space at the subparticle scale. The conserved quantum characteristics of elementary particles, such as spin, isospin, electric and baryon charges,
Nikolay Popov, Ivan Matveev
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Slant submanifolds of complex projective and complex hyperbolic spaces [PDF]
Glasgow Mathematical Journal, 2000 The authors prove that a complex projective plane and a complex hyperbolic plane cannot admit proper slant minimal surfaces. They also study some special slant surfaces explicitly and consider the rigidity of slant immersions of a real hyperbolic plane into a complex hyperbolic plane.
Chen, Bang-Yen, Tazawa, Yoshihiko
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Geometry of the Complex of Curves I: Hyperbolicity
, 1998 The Complex of Curves on a Surface is a simplicial complex whose vertices are homotopy classes of simple closed curves, and whose simplices are sets of homotopy classes which can be realized disjointly.
Masur, Howard A., Minsky, Yair N.
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Application of an integral formula to CR-submanifolds of complex hyperbolic space
International Journal of Mathematics and Mathematical Sciences, 2005 The purpose of this paper is to study n-dimensional compact CR-submanifolds of complex hyperbolic space CH(n+p)/2, and especially to characterize geodesic hypersphere in CH(n+1)/2 by an integral formula.
Jin Suk Pak, Hyang Sook Kim
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A geometric model of linear fractional transformations
Дифференциальная геометрия многообразий фигур, 2022 A model of linear fractional transformations of the complex plane in the form of points of the complex three-dimensional projective space without a linear “forbidden” quadric is presented.
S.V. Matsievsky
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