2 citations · 6 across the 5 of their papers we have counts for
5 papers
The degrees of a system of parameters of the ring of invariants of a binary form
Andries E. Brouwer, Jan Draisma, Mihaela Popoviciu
We consider the degrees of the elements of a homogeneous system of parameters for the ring of invariants of a binary form, give a divisibility condition, and a complete classificat…
Sylvester versus Gundelfinger
Andries E. Brouwer, Mihaela Popoviciu
Let be the -module of binary forms of degree and let . We show that the minimum number of generators of the algebra $R = \mathb…
SL2-modules of small homological dimension
Andries E. Brouwer, Mihaela Popoviciu
Let Vn be the SL2-module of binary forms of degree n and let V = Vn1+...+Vnp . We consider the algebra R of polynomial functions on V invariant under the action of SL2. The measure…
The invariants of the binary decimic
Andries E. Brouwer, Mihaela Popoviciu
We consider the algebra of invariants of binary forms of degree 10 with complex coefficients, construct a system of parameters with degrees 2, 4, 6, 6, 8, 9, 10, 14 and find the 10…
The invariants of the binary nonic
Andries E. Brouwer, Mihaela Popoviciu
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 existe…