Article ID: | iaor19942388 |
Country: | Netherlands |
Volume: | 61 |
Issue: | 1 |
Start Page Number: | 39 |
End Page Number: | 52 |
Publication Date: | Aug 1993 |
Journal: | Mathematical Programming (Series A) |
Authors: | Shamir Ron, Adler Ilan |
Keywords: | interior point methods |
The authors extend Clarkson's randomized algorithm for linear programming to a general scheme for solving convex optimization problems. The scheme can be used to speed up existing algorithms on problems which have many more constraints than variables. In particular, the authors give a randomized algorithm for solving convex quadratic and linear programs, which uses the scheme together with a variant of Karmarkar's interior point method. For problems with