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Trace forms of certain subfields of cyclotomic fields and applications
(2020-05-07)
In this work, we present a explicit trace forms for maximal real subfields of cyclotomic fields as tools for constructing algebraic lattices in Euclidean space with optimal center density. We also obtain a closed formula ...
Two-point Codes On Norm-trace Curves
(, 2008)
Galactic bulge population II Cepheids in the VVV survey: period-luminosity relations and a distance to the Galactic centre
(2017)
Context. Multiple stellar populations of different ages and metallicities reside in the Galactic bulge that trace its structure and provide clues to its formation and evolution. Aims. We present the near-infrared observations ...
An eclipsing binary distance determination to the large magellanic cloud.
(Universidad de Concepción.Facultad de Ciencias Físicas y MatemáticasDepartamento de Astronomía., 2016)
We present analysis of a new, detached eclipsing binary OGLE-LMC-ECL-25658 in the Large Magellanic Cloud. The system consists of two late G-type giant stars on eccentric orbit and orbital period of ∼ 200 days. The system ...
Soluble trace metals in aerosols over the tropical south east Pacific offshore of Peru
(European Geosciences UnionPE, 2015-10)
Bulk aerosol samples collected during cruise M91 of FS Meteor off the coast of Peru in December 2012 were analysed for their soluble trace metal (Fe, Al, Mn, Ti, Zn, V, Ni, Cu, Co, Cd, Pb, Th) and major ion (including NO−3 ...
The inner Galactic bar traced by the VVV survey
(2011)
Aims. We use the VVV survey observations in bulge regions close to the Galactic plane to trace the bar inclination at the Galactic latitude b ~ ±1 and to investigate a distinct structure in the inner regions of the bar ...
Fenomenologia e a(s) geografia(s) da educação à distância: experiências do espaço universitário por acadêmicas/os em formação EaD
(Universidade Federal de Santa MariaBrasilGeografiaUFSMPrograma de Pós-Graduação em GeografiaCentro de Ciências Naturais e Exatas, 2023-03-14)
This research deals with what we call the “university space”, that is, a space formed
through experiences, perceptions and representations in higher education
institutions. Such a “university space” is shaped through the ...
Recursos midiáticos na educação à distância em enfermagem: uma revisão narrativa da literatura
(Universidade Federal de Santa MariaCentro de Artes e Letras, 2014-07-12)
The present study describes the articles published in the databases of the Virtual Health Library, Lilacs, SciELO and Bdenf that address the use of media resources in distance education in nursing in Brazil, between 2011 ...
Rényi entropy and subsystem distances in finite size and thermal states in critical XY chains
(IOP Publishing, 2020-08)
We study the R´enyi entropy and subsystem distances on one interval for the finite size and thermal states in the critical XY chains, focusing on the critical Ising chain and XX chain with zero transverse field. We construct ...
Tracing Out An Ellipse
(Louis A. Talman, 2011)