This report contains six papers addressed at mathematical and computational aspects of an extraction aggregation model often employed in transportation planning studies. This model concerns the optimal flowing of an extracted subnetwork of a given network. Nonlinear decompositions are developed, duality theory is explored as a tool for measuring error, and heuristic methods are tested. An overview section summarizes prior work on network aggregation and the six papers of this report.

  • Corporate Authors:

    Mathematica, Incorporated

    P.O. Box 2392
    Princeton, NJ  United States  08540

    Transportation Systems Center

    55 Broadway, Kendall Square
    Cambridge, MA  United States  02142
  • Authors:
    • Barton, R R
    • Hearn, D W
  • Publication Date: 1979-6

Media Info

  • Pagination: 144 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00198213
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: DOT-TSC-RSPA-79-18 Final Rpt.
  • Contract Numbers: DOT-TSC-1443
  • Files: NTIS, TRIS
  • Created Date: Sep 15 1979 12:00AM