Estimation of the covariance matrix of a gaussian markov random field under a total positivity constraint

dc.contributor.author	Baz González, Juan
dc.contributor.author	Alonso Velázquez, Pedro
dc.contributor.author	Peña, Juan Manuel
dc.contributor.author	Pérez Fernández, Raúl
dc.date.accessioned	2025-04-30T09:18:37Z
dc.date.available	2025-04-30T09:18:37Z
dc.date.issued	2025
dc.identifier.citation	Journal of Computational and Applied Mathematics, 464, (2025); doi:10.1016/j.cam.2025.116543
dc.identifier.issn	0377-0427
dc.identifier.uri	https://hdl.handle.net/10651/78642
dc.description.sponsorship	MCIU/AEI [PID2022-140585NB-I00]; FEDER/UE; MCI/AEI [RED2022-134176-T]; Gobierno de Aragon [E41_23R]; Principado de Asturias (Programa Severo Ochoa) [BP21042]; [PID2022-138569NB-I00]; [PID2022-139886NB-I00]
dc.language.iso	eng
dc.relation.ispartof	Journal of Computational and Applied Mathematics
dc.rights	©,
dc.source	Scopus
dc.source.uri	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216568713&doi=10.1016%2fj.cam.2025.116543&partnerID=40&md5=50cb6fcfaaccbec6f2f04594f0565a8d
dc.title	Estimation of the covariance matrix of a gaussian markov random field under a total positivity constraint
dc.type	journal article
dc.identifier.doi	10.1016/j.cam.2025.116543
dc.relation.publisherversion	http://dx.doi.org/10.1016/j.cam.2025.116543

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