Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8896446 | Journal of Algebra | 2018 | 21 Pages |
Abstract
In this paper, the authors apply a stratification of moduli spaces of complex Lie algebras to analyzing the moduli spaces of nÃn matrices under scalar similarity and bilinear forms under the cogredient action. For similar matrices, we give a complete description of a stratification of the space by some very simple projective orbifolds of the form Pn/G, where G is a subgroup of the symmetric group Σn+1 acting on Pn by permuting the projective coordinates. For bilinear forms, we give a similar stratification up to dimension 4.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Alice Fialowski, Michael Penkava,