Leonardus Pisanus

E Vicipaedia

Leonardus Pisanus
Leonardo da Pisa aut Leonardo Fibonacci
statua Leonardo Pisano dicata in Coemeterio Pisarum
Natus	circa annum 1170 Pisis
Obiit	circa annum 1250 ibidem

Leonardus Pisanus, dictus Fibonacci, plenius Leonardus Bonacci et Leonardus Fibonacci (circa 1170–circa 1250), fuit mathematicus Italicus, a nonnullis consideratus peritissimus Medii Aevi mathematicus.^[1]

Index 1 Vita 2 Libri insignes 3 Fontes 4 Vide etiam 5 Nexus externi

[recensere] Vita

Natus est Leonardus Pisis circa annum 1170. Guglielmo patri fuit nomen Bonaccio ('sincerus, inconditus') per ludibrium datum. Alessandra mater obiit nono Leonardi anno. Leonardus solum post mortem nomen Fibonacci, ex filius Bonacci, accepit.^[2]

[recensere] Libri insignes

• Liber Abaci (1202), de calculationibus
• Practica Geometriae (1220), compendium de geometria and trigonometria
• Flos (1225), de quaestionibus a Ioanne Palermensi positis
• Liber quadratorum de equationes diophantinis, ad Frederico II Imperatore dedicatus, in quo vide identitatem Fibonaccianam
• Di minor guisa, de arithmeticis negotiorum
• Commentarium de Libro X Elementorum Euclidi

[recensere] Fontes

• Goetzmann, William N., et K. Geert Rouwenhorst. 2005. The Origins of Value: The Financial Innovations That Created Modern Capital Markets. Oxford University Press Inc. ISBN 0-19-517571-9.
• Grimm, R. E. 1973. "The Autobiography of Leonardo Pisano," Fibonacci Quarterly 11(1):99–104.
• A. F. Horadam. 1975. "Eight Hundred Years Young," The Australian Mathematics Teacher 31:123–134.

[recensere] Vide etiam

• Identitas Fibonacciana
• Agger Fibonaccianus
• Tempus Pisanum

[recensere] Nexus externi

• Liber abaci Leonardi Fibonacci
• Biographia apud Mac Tutor (Anglice)
• Biographia (Anglice)
• Algoritmus Fibonacci (Italice)
• Goetzmann, William N., Fibonacci and the Financial Revolution (23 Octobris 2003), Yale School of Management International Center for Finance Working Paper No. 03-28 [1]
• Charles Burnett, Leonard of Pisa (Fibonacci) and Arabic Arithmetic
• Fibonacci at Convergence
• wallstreetcosmos.com, Fibonacci numbers and stock market analysis, 2008.
• O'Connor, John J and Robertson, Edmund F. "Leonardo Pisano Fibonacci—1170–1250" in The MacTutor History of Mathematics archive. University of St Andrews, Scotia, 1998.
• Liber Abaci and its Egyptian fraction methods

Haec stipula ad biographiam spectat. Amplifica, si potes!