1. Guido Stampacchia was an Italian mathematician, known for his work on the theory of variational inequalities, the calculus of variation and the theory of elliptic partial differential equations.

1. Guido Stampacchia was an Italian mathematician, known for his work on the theory of variational inequalities, the calculus of variation and the theory of elliptic partial differential equations.
Guido Stampacchia obtained his high school certification from the Liceo-Ginnasio Giambattista Vico in Naples in classical subjects, although he showed a stronger aptitude for mathematics and physics.
Guido Stampacchia was drafted in March 1943 but nevertheless managed to take examinations during the summer before joining the resistance movement against the Germans in the defence of Rome in September.
Guido Stampacchia was nominated Professor on Probation at the University of Genoa later the same year and was promoted to full Professor in 1955.
Guido Stampacchia married fellow student Sara Naldini in October 1948.
Guido Stampacchia was active in research and teaching throughout his career.
Guido Stampacchia made key contributions to a number of fields, including calculus of variation, variational inequalities and differential equations.
In 1967 Guido Stampacchia was elected President of the Unione Matematica Italiana.
Guido Stampacchia was director of the Istituto per le Applicazioni del Calcolo of Consiglio Nazionale delle Ricerche from December 1968 to 1974.
Guido Stampacchia accepted the position of Professor of Mathematical Analysis at the University of Rome in 1968 and returned to the University of Pise in 1970 and subsequently with the chair of Higher Analysis at the Scuola Normale Superiore.