activity
20142025
most citedReconstruction of surfaces with ordinary singularities from their silhouettes

3 citations · 5 across the 5 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

math.DG2025

A Complete Characterization of Pythagorean Hodograph Preserving Mappings

Amedeo Altavilla, Hans-Peter Schröcker, Zbyněk Šír +1

We fully characterize the mappings that send every Pythagorean-hodograph (PH) curve to a PH curve. We prove that in any dimension, such mappings are precisely the conformal fun…

math.CV2025

Minimal Surfaces via Complex Quaternions

Amedeo Altavilla, Hans-Peter Schröcker, Zbyněk Šír +1

Minimal surfaces play a fundamental role in differential geometry, with applications spanning physics, material science, and geometric design. In this paper, we explore a novel qua…