Polar Subspaces and Automatic Maximality
- Author(s): Simons, S
- et al.
Published Web Locationhttps://doi.org/10.1007/s11228-013-0244-5
This paper is about certain linear subspaces of Banach SN spaces (that is to say Banach spaces which have a symmetric nonexpansive linear map into their dual spaces). We apply our results to monotone linear subspaces of the product of a Banach space and its dual. In this paper, we establish several new results and also give improved proofs of some known ones in both the general and the special contexts. © 2013 Springer Science+Business Media Dordrecht.