Representation Theory of Groups and
D
-Modules
2021 ◽
Vol 2021
◽
pp. 1-7
Keyword(s):
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 .
2018 ◽
Vol 27
(14)
◽
pp. 1850076
◽
Keyword(s):
2015 ◽
Vol 13
(07)
◽
pp. 1550049
2010 ◽
Vol 47
(4)
◽
pp. 743-743
2007 ◽
Vol 20
(04)
◽
pp. 931-968
◽
2006 ◽
Vol 42
(4)
◽
pp. 923-932
◽
2007 ◽
Vol 124
(3)
◽
pp. 299-318
◽