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Identidades graduadas para algebras de matrizes
([s.n.], 2003)
Introdução a álgebra homológica
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilLicenciatura em MatemáticaUTFPR, 2020-10-23)
The work in question has as its main objective to be an alternative material for the reader who seeks to start his studies in Homological Algebra. Here we will study the structures on sets called modules, an algebraic ...
Aneis coerentes
([s.n.], 1980)
Anéis semissimples e representações de grupo
(Universidade Tecnológica Federal do ParanáToledoBrasilLicenciatura em MatemáticaUTFPR, 2021-08-20)
The present work aims to present the theory of semisimple rings, group rings and group representations, in order to enable the calculation and to obtain the matrix representations of groups. This study is justified by the ...
Os fatores invariantes de modulos sobre aneis de Dedekind
([s.n.], 1988)
Introdução à álgebra de Hopf
(Universidade Tecnológica Federal do ParanáToledoBrasilLicenciatura em MatemáticaUTFPR, 2018-12-07)
The purpose of this work is to present the studies realized about algebras, coalgebras and bialgebras, culminating in the definition of Hopf algebras. Examples of each algebraic structures, as well as counterexamples when ...
Aneis de Hilbert
([s.n.], 1979)
Uma Introdução à Álgebra Comutativa
(Universidade Federal do Rio Grande do NorteBrasilUFRNMatemátca, 2018-12-06)
Fatoracão e divisibilidade em anéis comutativos
(Universidade Tecnológica Federal do ParanáToledoBrasilLicenciatura em MatemáticaUTFPR, 2017-12-05)
This paper is a short study about factorization and divisibility in commutative rings. Many definitions related to rings, ideals and their relation to factorization are given in the text. Among them, the concept of unique ...