Integrability aspects of the vortex filament equation for pseudo-null curves

被引:5
|
作者
del Amor, Jose [1 ]
Gimenez, Angel [2 ]
Lucas, Pascual [1 ]
机构
[1] Univ Murcia, Dept Matemat, Campus Espinardo, E-30100 Murcia, Spain
[2] Univ Miguel Hernandez Elche, Ctr Invest Operat, Avda Univ S-N, Elche 03202, Alicante, Spain
关键词
Curve evolution; pseudo-null curves; Lie algebra; integrability; Burgers' equation; EVOLUTION; SURFACES; SYSTEMS; MOTIONS;
D O I
10.1142/S0219887817500906
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
An algebraic background in order to study the integrability properties of pseudo-null curve motions in a three-dimensional Lorentzian space form is developed. As an application, we delve into the relationship between the Burgers' equation and the pseudo-null vortex filament equation. A recursion operator for the pseudo-null vortex filament equation is also provided.
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页数:21
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