AuthorGalรกntai, Aurรฉl. author
TitleProjectors and Projection Methods [electronic resource] / by Aurรฉl Galรกntai
ImprintBoston, MA : Springer US : Imprint: Springer, 2004
Connect tohttp://dx.doi.org/10.1007/978-1-4419-9180-5
Descript X, 288 p. online resource

SUMMARY

The projectors are considered as simple but important type of matrices and operators. Their basic theory can be found in many books, among which Halยญ mas [177], [178] are of particular significance. The projectors or projections became an active research area in the last two decades due to ideas generated from linear algebra, statistics and various areas of algorithmic mathematics. There has also grown up a great and increasing number of projection methยญ ods for different purposes. The aim of this book is to give a unified survey on projectors and projection methods including the most recent results. The words projector, projection and idempotent are used as synonyms, although the word projection is more common. We assume that the reader is familiar with linear algebra and mathematiยญ cal analysis at a bachelor level. The first chapter includes supplements from linear algebra and matrix analysis that are not incorporated in the standard courses. The second and the last chapter include the theory of projectors. Four chapters are devoted to projection methods for solving linear and nonยญ linear systems of algebraic equations and convex optimization problems


SUBJECT

  1. Mathematics
  2. Numerical analysis
  3. Matrix theory
  4. Algebra
  5. Functional analysis
  6. Algorithms
  7. Mathematical optimization
  8. Mathematics
  9. Linear and Multilinear Algebras
  10. Matrix Theory
  11. Numeric Computing
  12. Algorithms
  13. Optimization
  14. Functional Analysis