Guido Tenesi (1879-1964) was an Italian mathematician renowned for his significant contributions to differential geometry and the theory of algebraic varieties. He is particularly known for his work on the geometry of surfaces and the development of tensor calculus in the context of differential geometry. Tenesi held professorships at several Italian universities, including the University of Palermo and the University of Rome, and mentored many prominent mathematicians. His research significantly impacted the understanding of curvature, geodesics, and other fundamental concepts in geometry.
