M
Miguel Ferrero
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 55
Citations - 837
Miguel Ferrero is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Semiprime ring & Prime (order theory). The author has an hindex of 18, co-authored 55 publications receiving 809 citations.
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Partial actions and Galois theory
TL;DR: In this article, a Galois theory of commutative rings under partial actions of finite groups was developed, extending the well-known results by S.U. Chase, D.K.Harrison and A.Rosenberg.
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Higher Derivations and a Theorem By Herstein
Miguel Ferrero,Claus Haetinger +1 more
TL;DR: In this paper, it was shown that every Jordan higher derivation of a 2-torsion-free semiprime ring is a high derivation, which is a result proved by Herstein.
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Partial actions and partial skew group rings
Miguel Ferrero,João Lazzarin +1 more
TL;DR: In this paper, partial actions of groups on algebras and partial skew group rings are considered and two versions of Maschke's theorem are shown to hold for skew groups.