Please use this identifier to cite or link to this item:
https://scidar.kg.ac.rs/handle/123456789/11734
Title: | On Bäcklund transformation and vortex filament equation for pseudo null curves in Minkowski 3 -space |
Authors: | Grbović, Milica ![]() ![]() Nesovic, Emilija ![]() ![]() |
Issue Date: | 2016 |
Abstract: | © 2016 World Scientific Publishing Company. In this paper, we introduce Bäcklund transformation of a pseudo null curve in Minkowski 3-space as a transformation mapping a pseudo null helix to another pseudo null helix congruent to the given one. We also give the sufficient conditions for a transformation between two pseudo null curves in the Minkowski 3-space such that these curves have equal constant torsions. By using the Da Rios vortex filament equation, based on localized induction approximation (LIA), we derive the vortex filament equation for a pseudo null curve and prove that the evolution equation for the torsion is the viscous Burger's equation. As an application, we show that pseudo null curves and their Frenet frames generate solutions of the Da Rios vortex filament equation. |
URI: | https://scidar.kg.ac.rs/handle/123456789/11734 |
Type: | article |
DOI: | 10.1142/S0219887816500778 |
ISSN: | 0219-8878 |
SCOPUS: | 2-s2.0-84975142458 |
Appears in Collections: | Faculty of Science, Kragujevac |
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