Remote access

How to Order

For AMS eBook frontlist subscriptions or backfile collection purchases:

   1a. To purchase any ebook backfile or to subscibe to the current year of Contemporary Mathematics, please download this required license agreement,

   1b. To subscribe to the current year of Memoirs of the AMS, please download this required license agreement.

   2. Complete and sign the license agreement.

   3. Email, fax, or send via postal mail to:

Customer Services
American Mathematical Society
201 Charles Street Providence, RI 02904-2294  USA
Phone: 1-800-321-4AMS (4267)
Fax: 1-401-455-4046

Visit the AMS Bookstore for individual volume purchases.

Browse the current eBook Collections price list

Powered by MathJax

On finite rank operators and preannihilators

About this Title

Edward A. Azoff

Publication: Memoirs of the American Mathematical Society
Publication Year 1986: Volume 64, Number 357
ISBNs: 978-0-8218-2419-1 (print); 978-1-4704-0773-5 (online)
MathSciNet review: 858467
MSC: Primary 47D15; Secondary 15A30, 47A15, 47D25

View full volume PDF

View other years and numbers:

Table of Contents


  • 1. Introduction
  • 2. Basic concepts
  • 3. Examples
  • 4. Dimension
  • 5. A catalogue of subspaces of $M_n$
  • 6. Promotion to reflexivity
  • 7. Topological approach to an example of Hadwin and Nordgren
  • 8. Singly generated algebras
  • 9. Open questions
  • 10. Application of a general open mapping theorem