Article
A generalized Wigner function for quantum systems with the SU(2) dynamical symmetry group
Fecha
2005Autor
Obregon-Pulido, G.
Castillo-Toledo, B.
Loukianov, A.G.
Institución
Resumen
The problem of compensating noise and/or track some reference signal with n unknown frequencies in general linear MIMO systems is treated in this work. We derive a frequency estimator that ensures closed loop robust regulation in some neighborhood of the nominal values of the system as well. " 2005 IEEE.",,,,,,"10.1109/CDC.2005.1582924",,,"http://hdl.handle.net/20.500.12104/38995","http://www.scopus.com/inward/record.url?eid=2-s2.0-33847200079&partnerID=40&md5=5080d6401c0a9db565e53290faacd955",,,,,,,,"Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05",,"4821 4826",,"2005",,"Scopus",,,,,,"Frequency estimation; Non linear systems; Regulation theory",,,,,,"A globally adaptive internal model regulator for MIMO linear systems",,"Conference Paper"
"40760","123456789/35008",,"Guerrero-Hernández, R., Instituto de Botánica, Departamento de Botánica y Zoología, Universidad de GuadalajaraZapopan, Jalisco, Mexico; González-Gallegos, J.G., Instituto de Botánica, Departamento de Botánica y Zoología, Universidad de GuadalajaraZapopan, Jalisco, Mexico; Castro-Castro, A., Instituto de Botánica, Departamento de Botánica y Zoología, Universidad de GuadalajaraZapopan, Jalisco, Mexico",,"Guerrero-Hernandez, R. Gonzalez-Gallegos, J.G. Castro-Castro, A.",,"2014",,"A floristic analysis of a fir forest and the adjacent cloud forest located at western Jalisco was made. We obtained a list of vascular plants consisting of 80 families, 195 genera and 290 species, with a floristic diversity index of 210.33 species/km2, which is high when compared to other similar forested areas. The most diverse families in number of species are Asteraceae (46), Fabaceae (22) and Orchidaceae (18). This plant community is very similar to those described for fir forests in Nueva Galicia and the cloud forests from the Transmexican Volcanic Belt. There are five species in some risk category within the Norma Oficial Mexicana NOM-059-SEMARNAT-2010 (Abies flinckii, Comarostaphylis discolor subsp. discolor, Juglans major var. glabrata, Ostrya virginiana y Tilia americana var. mexicana). Patches of Abies flinckii are proposed as a conservation area due to its relictual condition.",,,,,,,,,"http://hdl.handle.net/20.500.12104/38981","http://www.scopus.com/inward/record.url?eid=2-s2.0-84924727480&partnerID=40&md5=e1896074789b0a2c05ea9ee7d7b7d11a",,,,,,"4",,"Botanical Sciences",,"541 562",,"92",,"Scopus",,,,,,,,,,,,"A floristic analysis of a fir forest and the adjacent cloud forest located in Juanacatlán, Mascota, Jalisco, Mexico [Análisis florístico de un bosque de Abies y el bosque mesífilo de montaña adyacente en Juanacatlán, Mascota, Jalisco, México]",,"Article"
"40769","123456789/35008",,"Klimov, A.B., Departamento de Física, Universidad de Guadalajara, 44420 Guadalajara, Jalisco, Mexico; Romero, J.L., Departamento de Física, Universidad de Guadalajara, 44420 Guadalajara, Jalisco, Mexico Klimov, Andrei B., Universidad de Guadalajara. Centro Universitario de Ciencias Exactas e Ingenierías",,"Klimov, Andrei B. Romero, J.L.",,"2008",,"We introduce a Wigner-like quasidistribution function to describe quantum systems with the SU(2) dynamic symmetry group. This function is defined in a three-dimensional group manifold and can be used to represent the states defined in several SU(2) invariant subspaces. The explicit differential Moyal-like form of the star product is found and analyzed in the semiclassical limit. " 2008 IOP Publishing Ltd.