Zobrazeno 1 - 10
of 38
pro vyhledávání: '"CAMARINHA, MARGARIDA"'
Autor:
Camarinha, Margarida1 mmlsc@mat.uc.pt
Publikováno v:
Electronic Research Archive. 2024, Vol. 32 Issue 5, p1-17. 17p.
Publikováno v:
Internat. J. Math. 34 (2023), no. 9, Paper No. 2350053
We study semi-Riemannian submanifolds of arbitrary codimension in a Lie group $G$ equipped with a bi-invariant metric. In particular, we show that, if the normal bundle of $M \subset G$ is closed under the Lie bracket, then any normal Jacobi operator
Externí odkaz:
http://arxiv.org/abs/2003.12295
Autor:
Chandrasekaran, Rama Seshan, Colombo, Leonardo J., Camarinha, Margarida, Banavar, Ravi, Bloch, Anthony
In this paper we study a path planning problem from a variational approach to collision and obstacle avoidance for multi-agent systems evolving on a Riemannian manifold. The problem consists of finding non-intersecting trajectories between the agent
Externí odkaz:
http://arxiv.org/abs/1910.04995
In this letter we study variational obstacle avoidance problems on complete Riemannian manifolds. The problem consists of minimizing an energy functional depending on the velocity, covariant acceleration and a repulsive potential function used to avo
Externí odkaz:
http://arxiv.org/abs/1909.12321
This work is devoted to studying dynamic interpolation for obstacle avoidance. This is a problem that consists of minimizing a suitable energy functional among a set of admissible curves subject to some interpolation conditions. The given energy func
Externí odkaz:
http://arxiv.org/abs/1809.03168
In this article we introduce a variational approach to collision avoidance of multiple agents evolving on a Riemannian manifold and derive necessary conditions for extremals. The problem consists of finding non-intersecting trajectories of a given nu
Externí odkaz:
http://arxiv.org/abs/1804.00122
Autor:
Abrunheiro, Lígia1,2 (AUTHOR) abrunheiroligia@ua.pt, Camarinha, Margarida3 (AUTHOR) mmlsc@mat.uc.pt
Publikováno v:
Mathematics (2227-7390). Sep2023, Vol. 11 Issue 17, p3628. 19p.
We introduce variational obstacle avoidance problems on Riemannian manifolds and derive necessary conditions for the existence of their normal extremals. The problem consists of minimizing an energy functional depending on the velocity and covariant
Externí odkaz:
http://arxiv.org/abs/1703.04703
Autor:
CAMARINHA, MARGARIDA1 mmlsc@mat.uc.pt, SILVA LEITE, FÁTIMA2 fleite@mat.uc.pt, CROUCH, PETER3 peter.crouch@uta.edu
Publikováno v:
Journal of Geometric Mechanics. Dec2022, Vol. 14 Issue 4, p545-558. 14p.
Akademický článek
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