In mathematics, a ternary cubic form is a homogeneous degree 3 polynomial in three variables. == Invariant theory == The ternary cubic is one of the few cases of a form of degree greater than 2 in more than 2 variables whose ring of invariants was calculated explicitly in the 19th century.
In mathematics, a ternary cubic form is a homogeneous degree 3 polynomial in three variables. == Invariant theory == The ternary cubic is one of the few cases of a form of degree greater than 2 in more than 2 variables whose ring of invariants was calculated explicitly in the 19th century.
Source: Wikipedia "Ternary cubic" · CC BY-SA 4.0
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