When a Sum of Idempotents or Projections is a Multiple of the Identity

ISSN： 0016-2663

Source： Functional Analysis and Its Applications, Vol.34, Iss.4, 2000-10, pp. : 311-313

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

Related content

On the Decomposition of an Operator into a Sum of Four Idempotents

By Rabanovych V. I.

Ukrainian Mathematical Journal, Vol. 56, Iss. 3, 2004-03 ,pp. : 512-519

Springer Publishing Company

Access to resources Recommend Favorite

The many proofs of an identity on the norm of oblique projections

By Szyld Daniel

Numerical Algorithms, Vol. 42, Iss. 3-4, 2006-07 ,pp. : 309-323

Springer Publishing Company

Access to resources Recommend Favorite

When Is a Sum of Partial Reflections Equal to a Scalar Operator?

By Mellit A. S. Rabanovich V. I. Samoilenko Yu. S.

Functional Analysis and Its Applications, Vol. 38, Iss. 2, 2004-04 ,pp. : 157-160

Springer Publishing Company

Access to resources Recommend Favorite

Proof Without Words: Sine Sum Identity

By Wang Long

The College Mathematics Journal, Vol. 45, Iss. 3, 2014-05 ,pp. : 190-190

Mathematical Association of America

Access to resources Recommend Favorite

When the Identity Theorem "Seems" to Fail

By Conejero J. A. Jiménez-Rodríguez P. Muñoz-Fernández G. A. Seoane-Sepúlveda J. B.

American Mathematical Monthly, Vol. 121, Iss. 1, 2014-01 ,pp. : 60-68

Mathematical Association of America

Access to resources Recommend Favorite