2 papers
math.FA2013
The norm of the -th derivative of the -symmetric power of an operator
Sónia Carvalho, Pedro J. Freitas
In this paper we present the exact value for the norm of directional derivatives, of all orders, for symmetric tensor powers of operators on finite dimensional vector spaces. Using…
math.AC2013
The -th derivatives of the immanant and the -symmetric power of an operator
Sónia Carvalho, Pedro J. Freitas
In recent papers, R. Bhatia, T. Jain and P. Grover obtained formulas for directional derivatives, of all orders, of the determinant, the permanent, the -th compound map and the…