When are the natural embeddings of classical invariant rings pure?
Consider a reductive linear algebraic group G acting linearly on a polynomial ring S over an infinite field; key examples are the general linear group, the symplectic group, the orthogonal group, and the special linear group, with the classical representations as in Weyl’s book: For the general line...
Main Authors: | Melvin Hochster, Jack Jeffries, Vaibhav Pandey, Anurag K. Singh |
---|---|
Format: | Article |
Language: | English |
Published: |
Cambridge University Press
2023-01-01
|
Series: | Forum of Mathematics, Sigma |
Subjects: | |
Online Access: | https://www.cambridge.org/core/product/identifier/S2050509423000671/type/journal_article |
Similar Items
-
Lim Ulrich sequences and Boij-Söderberg cones
by: Srikanth B. Iyengar, et al.
Published: (2023-01-01) -
Embedding codimension of the space of arcs
by: Christopher Chiu, et al.
Published: (2022-01-01) -
Ulrich modules and weakly lim Ulrich sequences do not always exist
by: Farrah C. Yhee
Published: (2023-01-01) -
On 2r-ideals in commutative rings with zero-divisors
by: Alhazmy Khaled, et al.
Published: (2023-06-01) -
$F$-SIGNATURE UNDER BIRATIONAL MORPHISMS
by: LINQUAN MA, et al.
Published: (2019-01-01)