00Sytm Optimization Laboratory Interior-Point Methods for ~Linear Programming: A Challenge to the Simplex Method by ?, Philip E. Gill, Walter Murray and Michael A. Saunders TECHNICAL REPORT SOL 88-14 July 1988 OTII DTD ! %;d (Y.LEC T ~fl- Department of Operations Research Stanford University Stanford, CA 94305 , -411 ka e a | b" t -dbu a mi