Dianne P. O'Leary

'''Dianne Prost O'Leary''' (born 1951) is an American mathematician and computer scientist whose research concerns scientific computing, computational linear algebra, and the history of scientific computing. She is Distinguished University Professor Emerita of Computer Science at the University of Maryland, College Park, and is the author of the book ''Scientific Computing with Case Studies'' (SIAM, 2009). Provided by Wikipedia