Results 61 to 70 of about 5,209,376 (238)
Characterization of Clifford Torus in Three-Spheres
Mathematics, 2020 We characterize spheres and the tori, the product of the two plane circles immersed in the three-dimensional unit sphere, which are associated with the Laplace operator and the Gauss map defined by the elliptic linear Weingarten metric defined on closed ...
Dong-Soo Kim, Young Ho Kim, Jinhua Qian
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Distances of qubit density matrices on Bloch sphere
, 2011 We recall the Einstein velocity addition on the open unit ball $\B$ of $\R^{3}$ and its algebraic structure, called the Einstein gyrogroup. We establish an isomorphism between the Einstein gyrogroup on $\B$ and the set of all qubit density matrices ...
Einstein A. +3 more
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Rotationally Symmetric Harmonic Diffeomorphisms between Surfaces
Abstract and Applied Analysis, 2013 We show the nonexistence of rotationally symmetric harmonic diffeomorphism between the unit disk without the origin and a punctured disc with hyperbolic metric on the target.
Li Chen, Shi-Zhong Du, Xu-Qian Fan
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Acceleration of profile creation for three-dimensional vector video with GPGPU
Труды Института системного программирования РАН, 2018 In the report the optimization of image similarity metric computation method for three dimensional vector video with general-purpose computations on graphical processor unit (GPGPU) is discussed.
A. . Tsyganov
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, 2016 Mathisson-Papapetrou-Tulczyjew-Dixon (MPTD) equations in the Lagrangian formulation correspond to the minimal interaction of spin with gravity. Due to the interaction, in the Lagrangian equations instead of the original metric $g$ emerges spin-dependent ...
Deriglazov, Alexei A. +1 more
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Schwarz-Pick Estimates for Holomorphic Mappings with Values in Homogeneous Ball
Abstract and Applied Analysis, 2012 Let BX be the unit ball in a complex Banach space X. Assume BX is homogeneous. The generalization of the Schwarz-Pick estimates of partial derivatives of arbitrary order is established for holomorphic mappings from the unit ball Bn to BX associated with ...
Jianfei Wang
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Continuity of the Green function in meromorphic families of polynomials
, 2017 We prove that along any marked point the Green function of a meromorphic family of polynomials parameterized by the punctured unit disk explodes exponentially fast near the origin with a continuous error term.Comment: Modified references.
Favre, Charles, Gauthier, Thomas
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Unit price as a useful metric in analyzing effects of reinforcer magnitude.
Journal of The Experimental Analysis of Behavior, 1993 In this paper, we applied the behavioral-economic concept of unit price to the study of reinforcer magnitude in an attempt to provide a consistent account of the effects of reinforcer magnitude on behavior. Recent research in the experimental analysis of
R. Degrandpre +4 more
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Energies, 2015 This paper analyzes the rural Chinese biomass supply system and models supply chain operations according to U.S. concepts of logistical unit operations: harvest and collection, storage, transportation, preprocessing, and handling and queuing.
Lantian Ren +6 more
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On the Classifying of the Tangent Sphere Bundle with Almost Contact B-Metric Structure
پژوهشهای ریاضی, 2021 One of the classical fundamental motifs in differential geometry of manifolds is the notion of the almost contact structure. As a counterpart of the almost contact metric structure, the notion of the almost contact B-metric structure has been an ...
Esmaeil Peyghan, Farshad Firuzi
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