Concepedia

On the norm of polynomials of two adjoint projections

Israel Feldman, Naum Krupnik, A. Markus

Integral Equations and Operator Theory · 1991 · 27 citations · 3 references

DOI

Concepts

References

3

Algebras generated by idempotents and the symbol calculus for singular integral operators

Steffen Roch, Bernd Silbermann · Integral Equations and Operator Theory · 1988 · 48 citations

, , +11

Algebras generated by two idempotents

Thomas J. Laffey · Linear Algebra and its Applications · 1981 · 27 citations

, , +6

Idempotents, their HERMITian Components, and Subspaces in Position <i>p</i> of a HILBERT Space

Wolfgang Gerisch · Mathematische Nachrichten · 1984 · 17 citations

, , +8