Results 11 to 20 of about 49 (48)
The Forward Kinematics of Rolling Contact of Spacelike Surfaces in Lorentzian 3-Space
Cumhuriyet Science Journal, 2018 In thispaper, we investigate the forward kinematics of spin-rolling motion withoutsliding of one spacelike surface on another spacelike surface along thespacelike contact trajectory curves of the surfaces in Lorentzian 3-space.
Mehmet Aydınalp +2 more
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Triangle angle sums related to translation curves in Sol geometry [PDF]
, 2022 After having investigated the geodesic and translation triangles and their angle sums in Nil and S---L2R geometries we consider the analogous problem in Sol space that is one of the eight 3-dimensional Thurston geometries.
SZIRMAI, Jenő
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Linear Weingarten factorable surfaces in isotropic spaces [PDF]
, 2017 In this paper, we deal with a certain factorable surface in the isotropic 3-space satisfying aK +bH = c, where K is the relative curvature, H the isotropic mean curvature and a, b, c ∈ R. We obtain a complete classification for such surfaces.
OGRENMIS, Alper Osman +1 more
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Singularities of lightcone pedals of spacelike curves in Lorentz-Minkowski 3-space
Open Mathematics, 2016 In this paper, geometric properties of spacelike curves on a timelike surface in Lorentz-Minkowski 3-space are investigated by applying the singularity theory of smooth functions from the contact viewpoint.
Chen Liang
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Best Proximity Points of Relatively Jaggi Nonexpansive Mappings in Busemann Convex Spaces
Journal of Function Spaces, Volume 2025, Issue 1, 2025.In this paper, we introduce cyclic (noncyclic) relatively Jaggi nonexpansive mappings on Busemann convex spaces and investigate the existence of their best proximity points (pairs). Furthermore, we extend the notation of relatively u‐continuous mappings in geodesic spaces and generalize an existence result of best proximity points from strictly convex ...
M. Gabeleh +3 more
wiley +1 more source
Curves with constant geodesic curvature in the Bolyai-Lobachevskian plane [PDF]
, 2015 The aim of this note is to present the curves with constant geodesic curvature of the Bolyai-Lobachevskian hyperbolic plane. By using the Lobachevskian metric the equations of the circle, paracycloid and hipercycloid are given.
MESTER, Ágnes, GÁBOS, Zoltán
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Veterinary Dermatology, Volume 35, Issue 4, Page 408-417, August 2024.Background – Supplementation of polyunsaturated fatty acids (PUFA) enables dose reduction of prednisolone and ciclosporin in canine atopic dermatitis (cAD). Objective – To determine if oral administration of PUFA can reduce the dose of oclacitinib for cAD. Conclusion – Oral supplementation of PUFA allowed dose reduction of oclacitinib and improved pVAS,
Laura Schäfer, Nina Thom
wiley +1 more source
Lines in the three-dimensional Bolyai-Lobachevskian hyperbolic geometry [PDF]
, 2015 The purpose of this paper is to describe the geodesics of the three- dimensional Bolyai-Lobachevskian hyperbolic space. We also determine the equation of the orthogonal surfaces and the scalar curvature of the surfaces of revolution.
MESTER, Ágnes, GÁBOS, Zoltán
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An Invariant Theory of Surfaces in the Four-Dimensional Euclidean or Minkowski Space [PDF]
, 2012 2010 Mathematics Subject Classification: 53A07, 53A35, 53A10.The present article is a survey of some of our recent results on the theory of two-dimensional surfaces in the four-dimensional Euclidean or Minkowski space.
Ganchev, Georgi, Milousheva, Velichka
core
A new frame for non-lightlike curves in Minkowski 3-space: hybrid frame
Demonstratio MathematicaIn this study, we introduce a hybrid frame consisting of elliptic, hyperbolic, and parabolic vectors for the study of non-lightlike curves in Minkowski 3-space.
Öztürk İskender +2 more
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