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arXiv · 1002.0761

The invariants of the binary nonic

Andries E. Brouwer·Mihaela Popoviciu
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Abstract

We consider the algebra of invariants of binary forms of degree 9 with complex coefficients, find the 92 basic invariants, give an explicit system of parameters and show the existence of four more systems of parameters with different sets of degrees.

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Andries E. Brouwer, Mihaela Popoviciu. 2010-02-03. The invariants of the binary nonic. https://arxiv.org/abs/1002.0761

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