Concepedia

Commutators and absolutely continuous operators

C. R. Putnam

Transactions of the American Mathematical Society · 1958 · 38 citations · 10 references

DOI

Concepts

References

10

A Commutativity Theorem for Normal Operators

Bent Fuglede · Proceedings of the National Academy of Sciences · 1950 · 288 citations · Full text

, , +9

On Normal Operators in Hilbert Space

C. R. Putnam · American Journal of Mathematics · 1951 · 186 citations

, , +8

Perturbation of the continuous spectrum and unitary equivalence

Marvin Rosenblum · Pacific Journal of Mathematics · 1957 · 163 citations · Full text

, , +10

On the Spectra of Toeplitz's Matrices

Philip Hartman, Aurel Wintner · American Journal of Mathematics · 1950 · 133 citations

, , +5

The Spectra of Toeplitz's Matrices

Philip Hartman, Aurel Wintner · American Journal of Mathematics · 1954 · 86 citations

, , +6