Preservation of extreme points

dc.contributor.author	Mena-Jurado, Juan Francisco
dc.contributor.author	Navarro Pascual, Juan Carlos
dc.date.accessioned	2022-07-25T09:47:02Z
dc.date.available	2022-07-25T09:47:02Z
dc.date.issued	2022-06-29
dc.identifier.issn	2227-7390
dc.identifier.uri	http://hdl.handle.net/10835/13910
dc.description.abstract	We characterize the extreme points of the closed unit ball of the dual of a Banach space which are preserved by the adjoint of any extreme operator. The result is related to the structure topology introduced by Alfsen and Effros on the set of all extreme points in the dual of any Banach space. As a consequence, we prove that c0(I) is the only Banach space such that the adjoint of every extreme operator taking values into it preserves extreme points.	es_ES
dc.language.iso	en	es_ES
dc.publisher	MDPI	es_ES
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Banach space	es_ES
dc.subject	extreme operato	es_ES
dc.subject	structure topology	es_ES
dc.title	Preservation of extreme points	es_ES
dc.type	info:eu-repo/semantics/article	es_ES
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es_ES
dc.identifier.doi	10.3390/math10132268

Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional