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Mostrando ítems 291-300 de 321
Reducción del grado en aplicaciones de Keller
(Pontificia Universidad Católica del PerúPE, 2017)
Matching between supersymmetric effective theory of inflation and pure de Sitter SUGRA
(Departamento de FísicaUniversidad Nacional de Colombia - Sede Bogotá, 2019-09-11)
Several models of inflationary cosmology have been recently established. They provide a wide and rich field of research where most of the predictions are meant to be tested within the next generation of cosmological ...
Exploring the properties of the pure spinor b ghost
(Universidade Estadual Paulista (Unesp), 2015)
Engel’s theoremEl teorema de Engel
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
THE LOWER CENTRAL AND DERIVED SERIES OF THE BRAID GROUPS OF THE FINITELY-PUNCTURED SPHERE
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2009)
Motivated in part by the study of Fadell-Neuwirth short exact sequences, we determine the lower central and derived series for the braid groups of the finitely-punctured sphere. For n >= 1, the class of m-string braid ...
Geometric invariants of groups and property R-infty
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Matemática - PPGMCâmpus São Carlos, 2022-01-05)
In this thesis we study property R_\infty for some classes of finitely generated groups by the use of the BNS invariant \Sigma^1 and some other geometric tools. In the combinatorial chapters of the work (4, 5, 6, 10 and ...
Matrices y sistemas lineales Matrices. Suma y producto de matrices. Tipos de matrices. Operaciones elementales sobre filas y columnas. Matriz reducida. Rango de una matriz. Inversas de matrices cuadradas. Determinante de matrices cuadradas. Transformaciones lineales y matrices. Sistema de ecuaciones lineales. Solución de sistema lineales.
(Universidad Nacional de Educación Enrique Guzmán y VallePE, 2018-06-13)
El objetivo de este trabajo de investigación es dar a conocer que se denomina matriz a un arreglo rectangular de números reales ordenados en filas o columnas encerrados entre paréntesis o corchetes. Los elementos de la ...