Relative invariants of some 2-simple prehomogeneous vector spaces

Kogiso, Takeyoshi; Miyabe, Go; Kobayashi, Miyuki; Kimura, Tatsuo

doi:10.1090/S0025-5718-02-01470-9

Relative invariants of some 2-simple prehomogeneous vector spaces
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by Takeyoshi Kogiso, Go Miyabe, Miyuki Kobayashi and Tatsuo Kimura PDF

Math. Comp. 72 (2003), 865-889 Request permission

Abstract:

In this paper, we shall construct explicitly irreducible relative invariants of two 2-simple prehomogeneous vector spaces. Together with a preprint by the same authors, this completes the list of all relative invariants of regular 2-simple prehomogeneous vector spaces of type I.

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