Mathematician:Urbano d'Aviso

Mathematician

Italian student of Bonaventura Francesco Cavalieri 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: Trattato della Sfera (under the alias "Buonardo Savi")
  • 1682: Trattato della Sfera, 2nd ed.
  • 1690: Trattato della Sfera, 3rd ed. (credited to Bonaventura Cavalieri)

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