On block partial linearizations of the pfaffian
Rings and Algebras
2009-02-27 v3
Abstract
Amitsur's formula, which expresses det(A+B) as a polynomial in coefficients of the characteristic polynomial of a matrix, is generalized for partial linearizations of the pfaffian of block matrices. As applications, in upcoming papers we determine generators for the SO(n)-invariants of several matrices and relations for the O(n)-invariants of several matrices over a field of arbitrary characteristic.
Keywords
Cite
@article{arxiv.math/0608747,
title = {On block partial linearizations of the pfaffian},
author = {A. A. Lopatin},
journal= {arXiv preprint arXiv:math/0608747},
year = {2009}
}
Comments
27 pages; v3. Now numeration of statements in this preprint is the same as in the corresponding paper