Poincare series of the multigraded algebras of <i>SL </i><sub>2</sub>-invariants

  • L. P. Bedratyuk Хмельниц. нац. ун-т


Formulas for computation of the multivariate Poincare series $\mathcal{P}(\mathcal{C}_{d}, z_1, z_2,..., z_n,t)$ and $\mathcal{P}(\mathcal{I}_{d}, z_1, z_2,..., z_n)$, are found, where $\mathcal{C}_{d}, \mathcal{I}_{d}, \;\; {d} = (d_1, d_2,..., d_n)$ are multigraded algebras of joint covariants and joint invariants for n binary forms of degrees $d_1, d_2,..., d_n $.
How to Cite
Bedratyuk, L. P. “Poincare Series of the Multigraded Algebras of <i>SL </i><sub>2</Sub&gt;-Invariants”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 63, no. 6, June 2011, pp. 755-63, https://umj.imath.kiev.ua/index.php/umj/article/view/2760.
Research articles