Remote Access Bulletin of the American Mathematical Society

Bulletin of the American Mathematical Society

ISSN 1088-9485(online) ISSN 0273-0979(print)

 
 

 

On the projection of a selfadjoint operator


Author: William Stenger
Journal: Bull. Amer. Math. Soc. 74 (1968), 369-372
DOI: https://doi.org/10.1090/S0002-9904-1968-11957-3
MathSciNet review: 0220075
Full-text PDF

References | Additional Information

References [Enhancements On Off] (What's this?)

  • 1. A. Weinstein, The intermediate problems and the maximum-minimum theory of eigenvalues, J. Math. Mech. 12 (1963), 235-245. MR 155083
  • 2. A. Weinstein, An invariant formulation of the new maximum-minimum theory of eigenvalues, J. Math. Mech. 16 (1966) 213-218. MR 212604
  • 3. S. Godberg, Unbounded linear operators: Theory and applications, McGraw-Hill, New York, 1966. MR 200692
  • 4. I. C. Gohberg and M. G. Kreĭn, Fundamental theorems on deficiency numbers, root numbers, and indices of linear operators, Uspehi Mat. Nauk 12 (1957), 43-188; English transl., Amer. Math. Soc. Transl. (2) 13 (1960), 185-264. MR 113146
  • 5. W. Stenger, The maximum-minimum principle for the eigenvalues of unbounded operators, Notices Amer. Math. Soc. 13 (1966), 731.
  • 6. W. Stenger, On the variational principles for eigenvalues for a class of unbounded operators, J. Math. Mech. 17 (1968), 641-648. MR 227800


Additional Information

DOI: https://doi.org/10.1090/S0002-9904-1968-11957-3

American Mathematical Society