Encyclopedia of Operations Research and Management Science

2001 Edition
| Editors: Saul I. Gass, Carl M. Harris

Line

  • Saul I. Gass
  • Carl M. Harris
Reference work entry
First Online:
DOI: https://doi.org/10.1007/1-4020-0611-X_539
How to cite

A line is the set of points {x | x = (1 − λ)x1 + λ x2}, where x1 and x2 are points in n-dimensional space and λ is a real number. The line passes through the points x1 and x2, x1 ≠ x2.

Copyright information

© Kluwer Academic Publishers 2001

Authors and Affiliations

  • Saul I. Gass
    • 1
  • Carl M. Harris
    • 2
  1. 1.Robert H. Smith School of BusinessUniversity of MarylandCollege PartUSA
  2. 2.School of Information Technology & EngineeringGeorge Mason UniversityFairfaxUSA