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Cronología y conexiones: evidencias precerámicas de Asana
(Pontificia Universidad Católica del Perú. Fondo Editorial, 1999)
Chronology and Connections: Preceramic Evidences at Asana SiteWith its long and continuous history of occupation, the site of Asana has a unique body of information to offer for the study of the Archaic Period in the ...
Characteristic classes of modules
(Pontificia Universidad Católica del Perú, 2008)
In this paper we have developed a general theory of characteristic classes of modules. To a given invariant map defined on a Lie algebra, we associate a cohomology class by using the curvature form of a certain kind of ...