Charles Pugh, Michael Shub
Applied Mathematics Letters
We show that a theorem of Smale can be used to unify the polynomial-time bound proofs of several of the recent interior algorithms for linear programming and convex quadratic programming. © 1992 The Mathematical Programming Society, Inc.
Charles Pugh, Michael Shub
Applied Mathematics Letters
Richard Karp, William Browder, et al.
The Mathematical Intelligencer
Charles Pugh, Michael Shub, et al.
Bulletin of the American Mathematical Society
Michael Shub, Steve Smale
Journal of Complexity