Browsing by Issue Date Facultad de Ciencias Físicas y Matemáticas
Now showing items 1-20 of 16839
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Estratigrafía del jurásico y cretáceo inferior de la Cordillera de la Costa entre las latitudes 32°40' y 33°40'
(Universidad de Chile, 1958-10-20) -
Estudio sedimentológico de arenas de playa en la costa de Chile Central, entre las provincias de Santiago y Valparaíso
(Universidad de Chile, 1960) -
Reconocimiento geológico de la alta cordillera de los Andes entre los paralelos 35° y 38° latitud sur
(Universidad de Chile, 1961) -
Delay approximations for correlation measurements using analog computers
(1965)-In the most direct method for measuring correlation functions with an analog computer a delay must be simulated. Since a lumped parameter system is used, we can only hope to approximate this delay. We intentionally exclude ... -
Larmor formula in curved spaces
(1975)The energy-momentum tensor of the field produced by an electron with arbitrary movement in a curved space contains a tensor Tμνr with the following properties: (i) vanishing covariant divergence, (ii) null flux across the ... -
Observaciones geomorfológicas en Ultima Esperanza, Chile, y consideraciones sobre la elasticidad de la corteza terrestre
(Universidad de Chile, 1978)Geológicamente esta región se puede dividir en dos fajas dispuestas aproximadamente N-S; la oriental constituida por una serie de formaciones arenosas y arcillosas del Cretacico más alto, hasta la base del Maastrichtiano; ... -
On the construction of a phylogenetic tree
(1979)An algorithm for phylogenetic trees' construction is analyzed -
Esquemas de explotación del Rajo Chuquicamata y su respectiva evaluación económica
(Universidad de Chile, 1980)El esquema de explotación actual en la Mina Chuquicamata fue determinado considerando que para el lastre se usaría palas de 15 ydf y camiones de 120 tc. Siguiendo la tendencia en la minería a cielo abierto de utilizar ... -
Bianchi identities for yang-mills fields
(1981)We propose an indirect way to study some solutions of Yang-Mills equations, which is based on the analysis of the following closely related equations: F+A×F=0 and F»+A×F»=0. The former is one of the standard Yang-Mills ... -
Don Francisco Javier Domínguez Solar
(1985) -
Bibliografía de las obras de Francisco Javier Domínguez Solar
(Universidad de Chile, 1985) -
Especificación y comparación de modelos de dispersión del tráfico para técnicas de simulación basadas en histogramas cíclicos de flujo
(Universidad de Puerto Rico, 1988) -
A NEGLECTED WATER-RESOURCE - THE CAMANCHACA OF SOUTH-AMERICA
(AMER METEOROLOGICAL SOC, 1988-02) -
A complete CO survey of the Large Magellanic Cloud
(1988-08-15)A complete CO survey of the central 6 deg x 6 deg of the LMC was performed in order to determine the distribution of molecular clouds. At least 10 percent of the region studied exhibits CO line emission, with peak line ... -
The distance to NGC 6302
(The American Astronomical Society, 1988-10-15)New 6 cm continuum and radio recombination line VLA observations as well as CO observations are presented of the bright PN NGC 6302. The H110-alpha line is significantly broader than the H76-alpha line, an effect which is ... -
SPECTROPHOTOMETRY OF THE NEW COMMON-PROPER-MOTION PAIR ESO 440-55A/55B
(AMER INST PHYSICS, 1988-12) -
UBVRI photoelectric photometry in the fields of 15 active galaxies
(The Astronomical journal, 97: 720-725, 1989, 1989-03)UVBRI photoelectric sequences for fifteen AGNs were obtained with 0.6, 0.9, and 1-m telescopes. The data include 473 observations for 118 stars, giving an average of 4.0 observations per star, and 7.9 stars per sequence. ... -
The Orion-KL super water maser
(1989-03-01)The most powerful water maser feature ever seen in Orion was monitored for seven years. The maser reached a peak flux density of about 6.7 x 10 to the 6th Jy. The total radiated energy between August 1979 and June 1987 was ...
