Some relations between s-numbers of operators on Banach spaces
We consider s-number sequences \(\{s_ n(T)\}^{\infty}_{n=1}\) of linear and continuous operators T on Banach spaces and prove product formulas for the operator ideals \({\mathcal L}^{(s)}_{p,u}\). Furthermore, we investigate the relationship between the eigenvalues of a Riesz oprator and its Hilbert numbers.
scientific article; zbMATH DE number 4200974
scientific article