# zbMATH — the first resource for mathematics

s-numbers of operators in Banach spaces. (English) Zbl 0294.47018

##### MSC:
 47B10 Linear operators belonging to operator ideals (nuclear, $$p$$-summing, in the Schatten-von Neumann classes, etc.) 47A10 Spectrum, resolvent 47D99 Groups and semigroups of linear operators, their generalizations and applications 47B06 Riesz operators; eigenvalue distributions; approximation numbers, $$s$$-numbers, Kolmogorov numbers, entropy numbers, etc. of operators 47L05 Linear spaces of operators
Full Text: