TY  - ELEC
A1  - Driessel, K. R.
T1  - Computing the best positive semi-definite approximation of a symmetric matrix using a flow
Y1  - 2007
UR  - http://www.ima.umn.edu/AlgGeom/W3.5-9.07/activities/Driessel-Kenneth/poster.pdf
PB  - Institute for Mathematics and its Applications: Applications in Biology, Dynamics, and Statistics

ER  -