Invariants of symplectic and orthogonal groups acting on $\text{GL}(n,\mathbb{C})$-modules

Vesselin Drensky, Elitza Hristova

Let $\text{GL}(n)=\text{GL}(n,\mathbb{C})$ denote the complex general linear group and let $G\subset \text{GL}(n)$ be one of the classical complex subgroups $\text{O}(n)$, $\t…