An antimaximum principle for periodic solutions of a forced oscillator

dc.contributor.author	Albouy, Alain
dc.contributor.author	Ureña Alcázar, Antonio Jesús
dc.date.accessioned	2022-09-28T11:35:54Z
dc.date.available	2022-09-28T11:35:54Z
dc.date.issued	2022-01-23
dc.identifier.citation	Published version: Albouy, A. & Ureña, A. J. An antimaximum principle for periodic solutions of a forced oscillator. Communications in Contemporary Mathematics (2022) 2250041. [https://doi.org/10.1142/S0219199722500419]	es_ES
dc.identifier.uri	https://hdl.handle.net/10481/77053
dc.description.abstract	Consider the equation of the linear oscillator u '' + u = h(theta), where the forcing term h : R -> R is 2 pi-periodic and positive. We show that the existence of a periodic solution implies the existence of a positive solution. To this aim we establish connections between this problem and some separation questions of convex analysis.	es_ES
dc.description.sponsorship	Paris Observatory grant	es_ES
dc.language.iso	eng	es_ES
dc.publisher	World Scientific	es_ES
dc.rights	Atribución 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	*
dc.subject	Antimaximum principle	es_ES
dc.subject	Forced linear oscillator	es_ES
dc.subject	Positive solutions	es_ES
dc.subject	Separation of convex sets	es_ES
dc.title	An antimaximum principle for periodic solutions of a forced oscillator	es_ES
dc.type	journal article	es_ES
dc.rights.accessRights	open access	es_ES
dc.type.hasVersion	SMUR	es_ES

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