Emilie Virginia Haynsworth

Emilie Virginia Haynsworth
Born(1916-06-01)June 1, 1916
DiedMay 4, 1985(1985-05-04) (aged 68)
Sumter, South Carolina
EducationCoker College (bachelor's, 1937)

Columbia University (master's, 1939)

University of North Carolina at Chapel Hill (PhD, 1952)
Scientific career
FieldsMathematics
InstitutionsWilson College (Pennsylvania)
National Bureau of Standards
Auburn University
Thesis Bounds for Determinants with Dominant Main Diagonal
Doctoral advisorAlfred Brauer

Emilie Virginia Haynsworth (June 1, 1916 – May 4, 1985) was an American mathematician at Auburn University who worked in linear algebra and matrix theory. She gave the name to Schur complements and is the namesake of the Haynsworth inertia additivity formula. She was known for the "absolute originality" of her mathematical formulations, her "strong and independent mind", her "fine sense of mathematical elegance", and her "strong mixture of the traditional and unconventional".