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A non-extensive maximum entropy based regulations method for bad conditioned inverse problems
dc.contributor.author | Rebollo Neira, Laura |
dc.contributor.author | Fernández Rubio, Juan Antonio |
dc.contributor.author | Plastino, Angel Luís |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2008-02-18T08:40:46Z |
dc.date.available | 2008-02-18T08:40:46Z |
dc.date.issued | 1998-01 |
dc.identifier.uri | http://hdl.handle.net/2117/1609 |
dc.description.abstract | A regularization method based on the non-extensive maximum entropy principle is devised. Special emphasis is given to the q=1/2 case. We show that, when the residual principle is considered as constraint, the q=1/2 generalized distribution of Tsallis yields a regularized solution for bad-conditioned problems. The so devised regularized distribution is endowed with a component which corresponds to the well known regularized solution of Tikhonov (1977). |
dc.format.extent | 19 |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 2.5 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal |
dc.subject.lcsh | Quantum statistics |
dc.subject.lcsh | Thermodynamics |
dc.subject.other | Constraint theory |
dc.subject.other | Inverse problems |
dc.subject.other | Maximum entropy methods |
dc.subject.other | Quantum statistical mechanics |
dc.subject.other | Nonextensive maximum entropy |
dc.subject.other | Poorly conditioned inverse problems |
dc.subject.other | Generalized Tsallis distribution |
dc.subject.other | Regularized distribution |
dc.subject.other | Tikhonov solution |
dc.subject.other | Numerical tests |
dc.title | A non-extensive maximum entropy based regulations method for bad conditioned inverse problems |
dc.type | Article |
dc.subject.lemac | Estadística quàntica |
dc.subject.lemac | Termodinàmica -- Models matemàtics |
dc.contributor.group | Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
dc.rights.access | Open Access |
dc.relation.projectidctt | TIC95-1022-C05-1 |
dc.relation.projectidctt | TIC96-0500-C10-01 |
dc.relation.projectidctt | 1996 GR-00096 |
local.personalitzacitacio | true |
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