Question: Are José Ivo Sartori and Guido Stampacchia from the same country?
Sentence (from "Guido Stampacchia"): Guido Stampacchia( 26 March 1922 – 27 April 1978) was a 20th- century Italian mathematician, known for his work on the theory of variational inequalities, the calculus of variation and the theory of elliptic partial differential equations.
Relevant evidence: Yes