On orderings induced by the Loewner partial ordering
Tom 22 / 1994
Applicationes Mathematicae 22 (1994), 145-154
DOI: 10.4064/am-22-2-145-154
Streszczenie
The partial ordering induced by the Loewner partial ordering on the convex cone comprising all matrices which multiplied by a given positive definite matrix become nonnegative definite is considered. Its relation to orderings which are induced by the Loewner partial ordering of the squares of matrices is presented. Some extensions of the latter orderings and their comparison to star orderings are given.
