Concepedia

Schwarz norms for operators

J. E. Williams

Pacific Journal of Mathematics · 1968 · 41 citations · 23 references

DOIFull text

Open access

Concepts

Abstract

Let H be a complex Hubert space and let Jzf(H) be the algebra of bounded linear operators from H into itself.

References

23

Semi-inner-product spaces

G. Lumer · Transactions of the American Mathematical Society · 1961 · 477 citations · Full text

, , +13

Liouville’s theorem on functions with elementary integrals

Maxwell Rosenlicht · Pacific Journal of Mathematics · 1968 · 90 citations · Full text

, , +10

Mapping Theorems for the Numerical Range

C. A. Berger, Joseph G. Stampfli · American Journal of Mathematics · 1967 · 77 citations

, , +7

Oscillation of solutions to second-order nonlinear differential equations

Jack W. Macki, James S. Wong · Pacific Journal of Mathematics · 1968 · 67 citations · Full text

, , +10

Sequences of homeomorphisms which converge to homeomorphisms

Jerome L. Paul · Pacific Journal of Mathematics · 1968 · 52 citations · Full text

, , +9