© 2001

Lie Algebras of Bounded Operators


Part of the Operator Theory: Advances and Applications book series (OT, volume 120)

Table of contents

  1. Front Matter
    Pages i-viii
  2. Daniel Beltiţă, Mihai Şabac
    Pages 1-79
  3. Daniel Beltiţă, Mihai Şabac
    Pages 81-102
  4. Daniel Beltiţă, Mihai Şabac
    Pages 103-132
  5. Daniel Beltiţă, Mihai Şabac
    Pages 133-180
  6. Daniel Beltiţă, Mihai Şabac
    Pages 181-202
  7. Back Matter
    Pages 203-219

About this book


In several proofs from the theory of finite-dimensional Lie algebras, an essential contribution comes from the Jordan canonical structure of linear maps acting on finite-dimensional vector spaces. On the other hand, there exist classical results concerning Lie algebras which advise us to use infinite-dimensional vector spaces as well. For example, the classical Lie Theorem asserts that all finite-dimensional irreducible representations of solvable Lie algebras are one-dimensional. Hence, from this point of view, the solvable Lie algebras cannot be distinguished from one another, that is, they cannot be classified. Even this example alone urges the infinite-dimensional vector spaces to appear on the stage. But the structure of linear maps on such a space is too little understood; for these linear maps one cannot speak about something like the Jordan canonical structure of matrices. Fortunately there exists a large class of linear maps on vector spaces of arbi­ trary dimension, having some common features with the matrices. We mean the bounded linear operators on a complex Banach space. Certain types of bounded operators (such as the Dunford spectral, Foia§ decomposable, scalar generalized or Colojoara spectral generalized operators) actually even enjoy a kind of Jordan decomposition theorem. One of the aims of the present book is to expound the most important results obtained until now by using bounded operators in the study of Lie algebras.


Banach space algebra field lie algebra operator algebra operator theory spectral theory transformation

Authors and affiliations

  1. 1.Institute of Mathematics“Simion Stoilow” of the Romanian AcademyBucharestRomania
  2. 2.Faculty of MathematicsUniversity of BucharestBucharestRomania

Bibliographic information

  • Book Title Lie Algebras of Bounded Operators
  • Authors Daniel Beltita
    Mihai Sabac
  • Series Title Operator Theory: Advances and Applications
  • DOI
  • Copyright Information Birkhäuser Verlag 2001
  • Publisher Name Birkhäuser, Basel
  • eBook Packages Springer Book Archive
  • Hardcover ISBN 978-3-7643-6404-5
  • Softcover ISBN 978-3-0348-9520-0
  • eBook ISBN 978-3-0348-8332-0
  • Edition Number 1
  • Number of Pages VIII, 219
  • Number of Illustrations 0 b/w illustrations, 0 illustrations in colour
  • Topics Algebra
  • Buy this book on publisher's site