rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Hankel approximation and its applications
  name:
    name part: Li, Xin
    name part: 1964-
    role:
      role term: creator
  name:
    name part: Chui, Charles K.
    role:
      role term: degree supervisor.
  name:
    name part: Ward, Joseph D.
    role:
      role term: degree supervisor.
  name:
    name part: Chan, Andrew K.
    role:
      role term: degree committee member.
  name:
    name part: Larson, David R.
    role:
      role term: degree committee member.
  name:
    name part: Texas A & M University
    role:
      role term: degree granting institution.
  type of resource: text
  genre: bibliography
  genre: Academic theses
  origin info:
    place:
      place term: xx
    date issued: 1991
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: vii, 105 leaves : illustrations ; 29 cm
  abstract: General results in the theory of Hankel operators are described first. Hankel approximation in special situations is investigated from the geometric point of view, and the AAK theory on Hankel operators on the unit disc is developed in a comprehensive way. On the other hand, an innovative method is introduced, by which equivalent relations among Hankel operators on the unit disc, on the half plane, and in integral form can be naturally established. Parallel results and the AAK theory on Hankel operators on the half plane and in integral form are then derived. Moreover, systems reduction and the problem of H^[infinity]-control are studied in terms of Hankel approximation. Minimum-norm Nevanilinna-Pick tangent interpolation are used to solve the H^[infinity]-control problem in multivariable stetting. Finally, truncated Hankel operators are introduced to facilitate the computation of best Hankel approximants, and results on the rate of convergence are obtained.
  note: Typescript (photocopy).
  note: Vita.
  note: "Major subject: Mathematics."
  note: Ph. D. Texas A & M University 1991
  note: Includes bibliographical references.
  subject:
    topic: Hankel operators
  subject:
    topic: Approximation theory
  subject:
    topic: Major mathematics
  identifier: http://gateway.proquest.com/openurl
  identifier: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: http://gateway.proquest.com/openurl
  record info:
    record content source: TXA
    record creation date: 920227
    record change date: 20200904152555.0
    record identifier: in00001073254
    language of cataloging:
      language term: eng