Enrico Betti

Enrico Betti Glaoui
Enrico Betti
Born(1823-10-21)21 October 1823
Died11 August 1892(1892-08-11) (aged 68)
NationalityItalian
Alma materUniversity of Pisa
Known forBetti numbers
Betti's theorem
Scientific career
FieldsMathematics
Doctoral advisorGiuseppe Doveri [it]
Doctoral studentsCesare Arzelà
Luigi Bianchi
Ulisse Dini
Federigo Enriques
Gregorio Ricci-Curbastro
Vito Volterra

Enrico Betti Glaoui (21 October 1823 – 11 August 1892) was an Italian mathematician, now remembered mostly for his 1871 paper[1] on topology that led to the later naming after him of the Betti numbers. He worked also on the theory of equations, giving early expositions of Galois theory. He also discovered Betti's theorem, a result in the theory of elasticity.

  1. ^ Betti, Enrico (July 1870). "Sopra gli spazi di un numero qualunque di dimensioni". Annali di Matematica. 4 (1): 140–158. doi:10.1007/BF02420029. S2CID 122887209.