Results 21 to 30 of about 110,284 (194)

Introduction to Timelike Uniform B-splineCurves in Minkowski-3 Space

open access: yesJournal of Mathematical Sciences and Modelling, 2018
The intention of this article is to study on timelike uniform B-spline curves in Minkowski-3 space. In our paper, we take the control points of uniform B-spline curves as a timelike point in Minkowski-3 space.
Hatice Kuşak Samancı
doaj   +1 more source

LIGHTLIKE DEVELOPABLES IN MINKOWSKI 3-SPACE

open access: yesDemonstratio Mathematica, 2010
AbstractWe say that a surface in Minkowski 3-space is ...
CHINO, Sachiko, IZUMIYA, Shyuichi
openaire   +2 more sources

Loxodromes on twisted surfaces in Lorentz–Minkowski 3-space

open access: yesAsian-European Journal of Mathematics, 2022
In this paper, first, we give the general formulas according to first fundamental form of a surface for different types of loxodromes, meridians and surfaces in [Formula: see text]. After that, we obtain the differential equations of loxodromes on Type-I, Type-II and Type-III twisted surfaces in [Formula: see text] and also, we state a theorem which ...
Kazan, Ahmet, Altın, Mustafa
openaire   +2 more sources

Celestial holography and AdS 3/CFT 2 from a scaling reduction of twistor space

open access: yesJournal of High Energy Physics, 2023
Celestial amplitudes obtained from Mellin transforming 4d momentum space scattering amplitudes contain distributional delta functions, hindering the application of conventional CFT techniques.
Wei Bu, Sean Seet
doaj   +1 more source

Comparison of particle properties in Kerr metric and in rotating coordinates [PDF]

open access: yes, 2017
Properties of particles in Kerr metric are compared with properties of particles in rotating coordinates in Minkowski space-time. It is shown that particles with negative and zero energies existing in the ergosphere of the rotating black hole also exist ...
Grib, A. A., Pavlov, Yu. V.
core   +2 more sources

Henneberg's algebraic surfaces in Minkowski 3-space

open access: yesCommunications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2019
Summary: We consider the Henneberg's algebraic zero mean curvature surfaces in three-dimensional Minkowski space, and compute their classes, degrees and integral free representations. We also draw some figures of the algebraic surfaces.
Güler, Erhan, Zambak, Vahit
openaire   +8 more sources

On Reflections and Rotations in Minkowski 3-Space [PDF]

open access: yesJournal of Geometry and Symmetry in Physics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ergoğdu, Melek, Özdemir, Mustafa
openaire   +2 more sources

Isolated singularities of the prescribed mean curvature equation in Minkowski $3$-space [PDF]

open access: yes, 2017
We give a classification of non-removable isolated singularities for real analytic solutions of the prescribed mean curvature equation in Minkowski $3 ...
Gálvez, José A.   +2 more
core   +2 more sources

Dimensions of some fractals defined via the semigroup generated by 2 and 3 [PDF]

open access: yes, 2012
We compute the Hausdorff and Minkowski dimension of subsets of the symbolic space $\Sigma_m=\{0,...,m-1\}^\N$ that are invariant under multiplication by integers. The results apply to the sets $\{x\in \Sigma_m: \forall\, k, \ x_k x_{2k}...
Peres, Yuval   +3 more
core   +4 more sources

Spacelike Circular Surfaces in Minkowski 3-Space

open access: yesSymmetry, 2023
The approach of the paper is on spacelike circular surfaces in the Minkowski 3-space. A spacelike circular surface is a one-parameter family of Lorentzian circles with a fixed radius regarding a non-null curve, which acts as the spine curve, and it has symmetrical properties.
Yanlin Li   +2 more
openaire   +1 more source

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