3 papers
math.RA2009
Algèbres de Jordan et théorie des invariants
Bruno Blind
If V is a simple complex euclidean Jordan algebra and G the subgroup of GL(V) fixing the determinant of V, we give a unified description of the invariant algebras C[pV]^G, for p no…
math.RA2008
La théorie des invariants des formes quadratiques ternaires revisitée
Bruno Blind
The simultaneous invariants of 2, 3, 4 and 5 ternary quadratic forms under the group $\SL(3, {\Bbb C})$ were given by several authors (P. Gordan, C. Ciamberlini, H.W. Turnbull, J.A…
math.FA2007
Distributions vectorielles homogènes sur une algèbre de Jordan
Bruno Blind
We study distributions on a Euclidean Jordan algebra V with values in a finite dimensional representation space for the identity component G of the structure group of V and homogen…