Charles Anthony Micchelli (born December 22, 1942) is an American mathematician, with an international reputation in numerical analysis, approximation theory, and machine learning.
On his return to Stanford University he met IBM researcher Theodore J. Rivlin, who was visiting Karlin and Golub.
[4] Through his numerous research stays at universities, conferences, invitations and even family trips, Micchelli has traveled throughout the world many times, At a mathematical congress, at the Oberwolfach Institute, he began his relationship with the University of Zaragoza (UNIZAR) through a meeting with Professor Mariano Gasca from UNIZAR's department of applied mathematics.
Micchelli was on sabbatical at UNIZAR for the academic year 1988–1989[1] and with Gasca was the co-director in 1989 of a NATO Advanced Study Institute on Computation of Curves and Surfaces in Puerto de la Cruz, Tenerife from July 10 to 21, 1989.
[1][8] In 2006 Craig A. Micchelli joined the faculty of the department of developmental biology at Washington University School of Medicine in St.