کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4605991 1337673 2014 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of codimension one foliation in Zermelo's problem on Riemannian manifolds
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Application of codimension one foliation in Zermelo's problem on Riemannian manifolds
چکیده انگلیسی

We research the Zermelo navigation problem on Riemannian manifolds in dim⁡(R×M)=3dim⁡(R×M)=3 under the force representing the action of the perturbing “wind” distribution modeled by the vector field on manifold M  . We consider a fibered manifold π:R×M→Rπ:R×M→R where M   represents the “sea”, RR represents the time and π is the first canonical projection. We perturb it by a time-(in)dependent vector field on the manifold M with a codimension one foliation. We aim to research the behavior of the paths in reference to their optimization. Geometrically we find the deviation of geodesics under the action of a time-dependent vector field. We present corresponding simulation with the whirlpool perturbation. We also consider a new concept of real application in the navigational decision support systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Differential Geometry and its Applications - Volume 35, Supplement, September 2014, Pages 334–349
نویسندگان
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