A variational solution to the transport equation subject to an affine constraint. Metadata

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Title

  • Main Title A variational solution to the transport equation subject to an affine constraint.

Creator

  • Author: Pousin, Jerome G. (National Institute of Applied Sciences, Villeurbanne Cedex, France)
    Creator Type: Personal
  • Author: Najm, Habib N.
    Creator Type: Personal
  • Author: Picq, Martine (National Institute of Applied Sciences, Villeurbanne Cedex, France)
    Creator Type: Personal
  • Author: Pebay, Philippe Pierre
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Sandia National Laboratories
    Place of Publication: United States

Date

  • Creation: 2004-02-01

Language

  • English

Description

  • Content Description: We establish an existence and uniqueness theorem for the transport equation subject to an inequality affine constraint, viewed as a constrained optimization problem. Then we derive a Space-Time Integrated Least Squares (STILS) scheme for its numerical approximation. Furthermore, we discuss some L{sup 2}-projection strategies and with numerical examples we show that there are not relevant for that problem.
  • Physical Description: 17 p.

Subject

  • Keyword: Space-Time
  • STI Subject Categories: 99 General And Miscellaneous//Mathematics, Computing, And Information Science
  • Keyword: Least Squares.
  • Keyword: Equations-Numerical Solutions.
  • Keyword: Approximations Equations-Numerical Solutions.
  • Keyword: Least Square Fit
  • Keyword: Transport
  • Keyword: Transport Properties.

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Report

Format

  • Text

Identifier

  • Report No.: SAND2004-8096
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/921135
  • Office of Scientific & Technical Information Report Number: 921135
  • Archival Resource Key: ark:/67531/metadc894306
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