TY  - JOUR
AU  - Henrion, Didier
TI  - Semidefinite geometry of the numerical range
JO  - ELA. The Electronic Journal of Linear Algebra
PY  - 2010
SP  - 322
EP  - 332
VL  - 20
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/EEJLA_2010__20__a30/
LA  - en
ID  - EEJLA_2010__20__a30
ER  -