+ wishlist Positive Polynomials, Convex Integral Polytopes, and a Random Walk Problem (Lecture Notes in Mathematics #1282) [9783540184003] Add to Cart The item has been added Author: David E. Handelman Positive Polynomials, Convex Integral Polytopes, and a Random Walk Problem (Lecture Notes in Mathematics #1282) [9783540184003] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 12% 50 - 99 13% 100+ 14% List Price As Low as $39.95 Format: Paperback