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SOME RESULTS ON PRIME AND PRIMARY SUBMODULES
(Universidad Católica del Norte, Departamento de Matemáticas, 2003)
Redução de um ideal
(Pós-Graduação em MatemáticaUniversidade Federal de Sergipe, 2018)
Mixed multiplicities and the minimal number of generator of modules
(ELSEVIER SCIENCE BV, 2010)
Let (R, m) be a d-dimensional Noetherian local ring. In this work we prove that the mixed Buchsbaum-Rim multiplicity for a finite family of R-submodules of R(p) of finite colength coincides with the Buchsbaum-Rim multiplicity ...
Effective criteria for bigraded birational maps
(Academic Press Ltd - Elsevier Science Ltd, 2017-07)
In this paper, we consider rational maps whose source is a product of two subvarieties, each one being embedded in a projective space. Our main objective is to investigate birationality criteria for such maps. First, a ...
Maximality of noncommutative rings over orders
(Departamento de MatemáticasUniversidad Nacional de Colombia - Sede Bogotá, 2019-07-31)
La teoría de órdenes ha sido ampliamente estudiada desde la última parte del siglo XX. En el contexto no conmutativo, la maximalidad de órdenes ha sido revisada para objetos clásicos de tipo polinomial como las extensiones ...
Symbolic powers of edge ideals
(Elservier, 2004)
Let I ⊂ R = k[X] = k[X1, . . . , Xn] be an ideal in a polynomial ring over the field k. We define the essential symbolic module of I to be the R/I -module F(I ) = r 2(I (r)/Σr (I )), where Σr (I ) = r−1 ı=1 I (ı)I (r−ı) ...
Human Interaction Proofs Based on Emerging and Multistable Images: A Practical Application of the Theory of Representation of Algebras
(Departamento de MatemáticasUniversidad Nacional de Colombia - Sede Bogotá, 2019-11-20)
We explore the use of the theory of representation of algebras to construct emerging image-repositories, such emerging images are used in different types of human interaction proofs (HIPs). These tests are able to tell ...
Creation and Development of a Digital Game for Use of Gamification as a Teaching-Learning Approach in Mathematics: A Secondary Level Research
(Universidad de La Salle. Ediciones Unisalle, 8 de)