H. Aslaksen

most citedDefining relations of invariants of two 3 \times 3 matrices

35 citations · 35 across the 2 of their papers we have counts for

collaborators

2 papers

math.RT2004

Extending $π$ -systems to bases of root systems

Helmer Aslaksen, Mong Lung Lang

Let $R$ be an indecomposable root system. It is well known that any root is part of a basis $B$ of $R$ . But when can you extend a set of two or more roots to a basis $B$ of $R$ ? A…

math.RA2004★ 35 cited

Defining relations of invariants of two 3 \times 3 matrices

Helmer Aslaksen, Vesselin Drensky, Liliya Sadikova

Over a field of characteristic 0, the algebra of invariants of several $n \times n$ matrices under simultameous conjugation by $G L_{n}$ is generated by traces of products of generic m…

Extending π-systems to bases of root systems

Defining relations of invariants of two 3 \times 3 matrices

Extending $π$ -systems to bases of root systems