Hyperbolic pseudoinverses for kinematics in the Euclidean group

Autor: Donelan, P., Selig, J. M.

The kinematics of a robot manipulator are described in terms of the mapping connecting its joint space and the 6-dimensional Euclidean group of motions $SE(3)$. The associated Jacobian matrices map into its Lie algebra $\mathfrak{se}(3)$, the space o

Externí odkaz: http://arxiv.org/abs/1711.07560

Mobile Icosapods

Autor: Gallet, Matteo, Nawratil, Georg, Schicho, Josef, Selig, J. M.

Publikováno v: Advances in Applied Mathematics, Volume 88, July 2017, Pages 1-25

Pods are mechanical devices constituted of two rigid bodies, the base and the platform, connected by a number of other rigid bodies, called legs, that are anchored via spherical joints. It is possible to prove that the maximal number of legs of a mob

Externí odkaz: http://arxiv.org/abs/1603.07304

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Growing a peer review culture among graduate students

Autor: Kern, Vinícius M., Possamai, Osmar, Selig, Paulo M., Pacheco, Roberto C. S., Souza, Gilberto C. de, Rautenberg, Sandro, Lemos, Renata T. da S.

Publikováno v: Kern, Vinícius M. and Possamai, Osmar and Selig, Paulo M. and Pacheco, Roberto C. S. and Souza, Gilberto C. de and Rautenberg, Sandro and Lemos, Renata T. da S. Growing a peer review culture among graduate students., 2009 . In 9th IFIP TC 3 World Conference on Computers in Education, WCCE 2009, Bento Gonçalves-RS, Brasil, July 27-31, 2009. [Conference paper]

Usual processes for pursuing education excellence in a graduate program are candidate selection, coursework, research, and thesis defense. This paper is an experience report on a complementary approach: the growing of a peer review culture among grad

Externí odkaz: http://eprints.rclis.org/20482/

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