Journal of East China Normal University(Natural Sc ›› 2015, Vol. 2015 ›› Issue (1): 95-102.doi: 10.3969/j.issn.1000-5641.2015.01.011

• Article • Previous Articles     Next Articles

Single-value extension property for anti-diagonal operator matrices and their square

 CUI  Miao-Miao, CAO  Xiao-Hong   

  1. Department of Mathematics and Information Science, Shaanxi Normal University, Xi’an 710119, China
  • Received:2014-01-01 Online:2015-01-25 Published:2015-03-29

Abstract: In this paper, we mainly proved the equivalence of the perturbation of single-value extension property for anti-diagonal operator matrices and their square on an infinite dimensional separable Hilbert space.

Key words: single-value extension property, compact perturbations, anti-diagonal operator matrices

CLC Number: