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Decomposable Ternary Cubics

Jaydeep V. Chipalkatti
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Abstract

Cubic forms in three variables are parametrised by points of $¶^9$. We study the subvarieties in this space defined by decomposable forms. Specifically, we calculate the equivariant minimal resolutions of these varieties and describe their ideals invariant-theoretically.

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Jaydeep V. Chipalkatti. 2001-10-18. Decomposable Ternary Cubics. https://arxiv.org/abs/math/0110192

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