J. W. Bruce

collaborators

2 papers

math.DG2025

On vertices and inflections of singular plane curves

James William Bruce, Marco AntÃ´nio do Couto Fernandes, Farid Tari

Given the germ of a smooth plane curve $({f (x, y) = 0}, 0) \subset (K^{2}, 0), K = R, C$ , with an isolated singularity, we define two invariants $I_{f}$ a…

math.DG2024

On geometric invariants of singular plane curves

J. W. Bruce, M. A. C. Fernandes, F. Tari

Given a germ of a smooth plane curve $({f (x, y) = 0}, 0) \subset (K^{2}, 0), K = R, C$ , with an isolated singularity, we define two invariants $I_{f}$ and $V_…