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Results tagged with linear-algebra
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user 4096
Questions about the properties of vector spaces and linear transformations, including linear systems in general.
3
votes
0
answers
151
views
Reference request: invariants/tableaux functions for 4 lines in $P^3$
Does anybody have a reference for invariants of configurations of linear subspaces in the projective space?
In particular I would be curious to see an explicit expression of the invariant functions o …
- 3,779
0
votes
1
answer
116
views
Action of $(\mathbb{Z}/2g\mathbb{Z})$ on quadratic forms on $\mathbb{Z}/2\mathbb{Z}$-vector ...
Let $\mathbb{Z}/2\mathbb{Z}$ the 2 elements field, with additive notation.
I need some clarifications on the relation between quadratic forms on a $\mathbb{Z}/2\mathbb{Z}$-vector space (say, of dimen …
- 3,779