Otoniel Nogueira da Silva

collaborators

2 papers

math.AG2025

Transverse slices, Ruas' conjecture, and Zariski's multiplicity conjecture for quasihomogeneous surfaces

Otoniel Nogueira da Silva, Manoel Messias da Silva Júnior

In this work, we consider a finitely determined, quasihomogeneous, corank 1 map germ $f$ from $(C^{2}, 0)$ to $(C^{3}, 0)$ . We introduce the concept of the $μ_{\mathbf{…

math.CV2020

A formula to calculate the invariant $J$ of a quasi-homogeneous map germ

Otoniel Nogueira da Silva

In this work, we consider a quasi-homogeneous, corank $1$ , finitely determined map germ $f$ from $(C^{2}, 0)$ to $(C^{3}, 0)$ . We consider the invariants $m (f (D (f))$ an…

Transverse slices, Ruas' conjecture, and Zariski's multiplicity conjecture for quasihomogeneous surfaces

A formula to calculate the invariant J of a quasi-homogeneous map germ

A formula to calculate the invariant $J$ of a quasi-homogeneous map germ