Journal of Convex Analysis 14 (2007), No. 1, 099--102
Copyright Heldermann Verlag 2007
On the Closedness of the Sum of Closed Convex Cones in Reflexive Banach Spaces
Eric Beutner
Institute of Statistics, RWTH Aachen University, 52056 Aachen, Germany
beutner@stochastik.rwth-aachen.de
We establish a sufficient condition for the sum of two closed convex cones K and L of a reflexive Banach space to be closed.
[ Fulltext-pdf (73 KB)] for subscribers only.