activity
19992026
most citedNew solutions of Einstein equations in spherical symmetry: the Cosmic Censor to the court

63 citations · 476 across the 94 of their papers we have counts for

collaborators

98 papers

math.GT2026

Satellite Links with Multiple Full Twists and Single-Twist Companions

Thiago de Paiva, Yi Liu, Paolo Piccione

We study the relationship between the number of full twists in positive braid representations of satellite links and their companion links. We construct infinitely many satellite l…

math.DG2025

Zoll manifolds with boundary

Eduardo Longa, Paolo Piccione, Roney Santos

We introduce and study Zoll manifolds with boundary: compact Riemannian manifolds with smooth boundary such that every geodesic issuing orthogonally from the boundary returns ortho…

math.CA2025

Stable invariant manifold for generalized ODEs with applications to measure differential equations

Weijie Lu, Paolo Piccione, Yonghui Xia

This paper establishes the stable invariant manifold for a new kind of differential equations defined by Kurzweil integral, so-called {\em generalized ODEs} on a Banach space. The…

math.DG2025

Parallel differential forms of codegree two, and three-forms in dimension six

Andrzej Derdzinski, Paolo Piccione, Ivo Terek

For a differential form on a manifold, having constant components in suitable local coordinates trivially implies being parallel relative to a torsion-free connection, and the conv…

math.AP2024

A note on the regularity and the existence of Riemannian splines

Dario Corona, Roberto Giambò, Paolo Piccione

In this paper, we present a comprehensive proof concerning the regularity of critical points for the spline energy functional on Riemannian manifolds, even for the general higher-o…

math.DG2024★ 1 cited

Nijenhuis geometry of parallel tensors

Andrzej Derdzinski, Paolo Piccione, Ivo Terek

A tensor -- meaning here a tensor field of any type on a manifold -- may be called integrable if it is parallel relative to some torsion-free connection. We provide ana…