Representation Theory of Groups and -Modules
Author(s) -
Ibrahim kané
Publication year - 2021
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2021/6613869
Subject(s) - mathematics , generalization , discriminant , interpretation (philosophy) , algebra over a field , combinatorics , discrete mathematics , pure mathematics , artificial intelligence , computer science , mathematical analysis , programming language
In this paper, we study a decomposition D -module structure of the polynomial ring. Then, we illustrate a geometric interpretation of the Specht polynomials. Using Brauer’s characterization, we give a partial generalization of the fact that factors of the discriminant of a finite map π : spec B ⟶ spec A generate the irreducible factors of the direct image of B under the map π .
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