Mezi jeho úspěchy patří např. nedokončený důkaz Abelův-Ruffiniho teorém [1 ]) o nemožnosti řešení kvintických a vyšších rovnic odmocninami (1799 [2 ]). Zabýval se také teorií grup [3 ], pravděpodobností a kvadraturou kruhu.
Paolo Ruffini (22 September 1765 – 10 May 1822) was an Italian mathematician and philosopher. Remembered chiefly for what is now known as the Abel–Ruffini theorem, Ruffini also made a major contribution to the theory of equations, developing…
Ruffini was born in Livorno, Italy. He made his debut in show business by participating in commercials and in Paolo Virzì's film Ovosodo, in which he played the role of a disliked classmate of the main character.
Paolo Ruffini (* 4. října 1956, Palermo) je italský katolický novinář, který je od 5. července 2018 prefektem Dikasteria pro komunikaci. Jde o prvního laického prefekta vatikánského dikasteria v historii.
Paolo Ruffini was an Italian mathematician and physician who made studies of equations that anticipated the algebraic theory of groups. He is regarded as the first to make a significant attempt to show that there is no algebraic solution to…