Mathematician:Urbano d'Aviso

Mathematician
Italian student of best known for Trefoil Knot in Paper forms Pentagon.

Nationality
Italian

History

 * Born: 25 May 1618 in Rome
 * Died: 17th September 1686

Theorems and Definitions

 * Trefoil Knot in Paper forms Pentagon

Publications

 * 1656: (under the alias "")
 * 1682:
 * 1690: (credited to )

Also known as
His name was written in many different ways, for example:
 * Urbano (Giovan Francesco) Davisi
 * D'Aviso, Avvisi, De Aviso, De Avisus
 * in the Latinized form Avisius
 * under the anagram Buonardo Savi