• DocumentCode
    963124
  • Title

    Comments, with reply, on ´Sufficient conditions for existence and diffeomorphism of a nonlinear vector function´ by V.C. Prasad and R.P. Sharma

  • Author

    Richardson, William ; Prasad, V.C. ; Sharma, R.P.

  • Author_Institution
    Microelectron & Comput. Technol. Corp., Austin, TX, USA
  • Volume
    77
  • Issue
    3
  • fYear
    1989
  • fDate
    3/1/1989 12:00:00 AM
  • Firstpage
    496
  • Lastpage
    497
  • Abstract
    It is pointed out that the theorems in the above-titled letter (ibid., vol.25, no.6, p.846-7, June 1987) concerning existence and uniqueness of solutions to f(x)=y are incorrect as stated. Corrected versions are given, and the related mathematical literature is briefly reviewed. The authors identify the three main points of the commenter´s argument, agreeing with one of them and refuting the other two.
  • Keywords
    nonlinear network synthesis; comments; conditions for existence; diffeomorphism; mathematical literature; nonlinear vector function; reply; uniqueness of solutions; Bibliographies; Differential equations; Jacobian matrices; Microelectronics; Nonlinear equations; Space technology; Sufficient conditions;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/5.24138
  • Filename
    24138