List questions from invariant-theory | MathQa

Question on an exercise in Atiyah-Macdonald.

Published on 13 Jan 2025 - 0:04

Local Noetherian ring and its invariants

Published on 12 Jan 2025 - 23:52

Computing the trace and determinant of a matrix representation relative to a real basis, from the matrix relative to a complex basis,

Published on 12 Jan 2025 - 19:22

Automorphism of order 2 of C[x,y] and its ring of invariants

Published on 12 Jan 2025 - 23:48

Are similar complex matrices again similar when each is expressed as a real matrix?

Published on 12 Jan 2025 - 23:49

Invariant theory and irreducible representation of a group

Published on 12 Jan 2025 - 23:56

Lyapunov invariant set for affine systems

Published on 12 Jan 2025 - 23:34

Maps from a (f.g.) $k$-algebra (w/action of finite group $G$) to $k$, that agree on the subring of $G$-invariants

Published on 12 Jan 2025 - 23:41

Is $R$ a finitely generated algebra over $R^G$?

Published on 12 Jan 2025 - 22:30

For which power of a matrix does it has eigenvectors?

Published on 12 Jan 2025 - 23:59