Concepedia

On Fredholm operators and the essential spectrum of singular integral operators

Joseph Nieto

Mathematische Annalen · 1968 · 24 citations · 5 references

DOI

Concepts

References

5

On the existence of certain singular integrals

A. P. Calderón, A. Zygmund · Acta Mathematica · 1952 · 1K citations · Full text

, , +7

On the spectral theory of elliptic differential operators. I

Felix E. Browder · Mathematische Annalen · 1961 · 373 citations

, , +12

On the essential spectrum of an arbitrary operator. I

Martin Schechter · Journal of Mathematical Analysis and Applications · 1966 · 166 citations

, , +11

On The Invariance of the Essential Spectrum under a Change of Boundary Conditions of Partial Differential Boundary Operators

František Wolf · Indagationes Mathematicae (Proceedings) · 1959 · 93 citations

, , +9

The index of elliptic systems of singular integral operators

R. Seeley · Journal of Mathematical Analysis and Applications · 1963 · 36 citations

, , +10