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Lightlike developables in Minkowski 3-space

Lightlike developables in Minkowski 3-space
We say that a surface in Minkowski $3$-space is a {\it lightlike developable} if any pseudo-normal vector of the regular part of the surface is lightlike. We show that such a surface is a part of a lightlike plane, the lightcone, the tangent surface of a spacelike curve in a lightlike plane, the tangent surface of a lightlike curve or the glue of such ...
openaire  

On rectifying curves in Minkowski 3-space

Malaya Journal of Matematik, 2021
Çöken, Abdilkadir Ceylan, Şekerci, Gülşah, Sevinç, Sibel   +2 more
openaire   +4 more sources

Euclidean-Lorentzian Dichotomy and Algebraic Causality in Finite Ring Continuum. [PDF]

Entropy (Basel)
Akhtman Y.
europepmc   +1 more source

High-gain CRLH vivaldi antenna for enhanced channel performance at Ku-band communication systems. [PDF]

Sci Rep
Ali MM, Segura EM, Elwi TA.
europepmc   +1 more source

Effects of modified woods saxon potential on quantum dynamics of spin 0 scalar particle in a cosmic string spacetime. [PDF]

Sci Rep
Ahmed F, Bouzenada A.
europepmc   +1 more source

Enhancing classification accuracy in medical datasets using a hybrid distance and cluster refinement-based K-means clustering method. [PDF]

Sci Rep
Al-Khamees HAA, Al-Slivani MM, Kadhim MS, Radhi AD, Sani NS, Al-Amri RM, Wahit F, Afira Sani MA.   +7 more
europepmc   +1 more source

Three-Space as a Quantum Hyperlayer in 1+3 Dimensions: A Case Study in Quantum Space and Time. [PDF]

Entropy (Basel)
Czachor M.
europepmc   +1 more source

Quantitative description of internal 3D structure of a geological sample using algebraic topology methods. [PDF]

Sci Rep
Chernyavskiy M, Timoshenko V, Morkovkin A, Manukovskaya D, Zernyuk A, Grishin P, Kalashnikov A, Grachev E.   +7 more
europepmc   +1 more source

One-parameter homothetic motion in the Minkowski 3-space

, 2016
A one-parameter homothetic motion in three-dimensional Minkowski space is defined by means of the Hamilton operators. We study some properties of this motion and show that it has only one pole point at every instant t. We also obtain the Darboux vector of the homothetic motion in E³?
JAFARİ, M., YAYLI, Y.
openaire   +2 more sources

Quantum Gravity Spacetime: Universe vs. Multiverse. [PDF]

Entropy (Basel)
Tessarotto M, Cremaschini C.
europepmc   +1 more source