1 citations · 1 across the 2 of their papers we have counts for
3 papers
cs.RO2022★ 1 cited
Persistent Homology for Effective Non-Prehensile Manipulation
Ewerton R. Vieira, Daniel Nakhimovich, Kai Gao +3
This work explores the use of topological tools for achieving effective non-prehensile manipulation in cluttered, constrained workspaces. In particular, it proposes the use of pers…
math.DS2021
Existence of periodic orbits for piecewise-smooth vector fields with sliding region via Conley theory
Angie T. S. Romero, Ewerton R. Vieira
The Conley theory has a tool to guarantee the existence of periodic trajectories in isolating neighborhoods of semi-dynamical systems. We prove that the positive trajectories gener…
math.GR2018
Finiteness of homotopy groups related to the non-abelian tensor product
Raimundo Bastos, Noraí R. Rocco, Ewerton R. Vieira
By using finiteness related result of non-abelian tensor product we prove finiteness conditions for the homotopy groups in terms of the number of tensors. In particular, w…