*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Convexity and Well-Posed Problems/en-ca/convexity-and-well-posed-problems/F7A41B91-D8C6-4BFA-8727-5277651C427E.htmlF7A41B91-D8C6-4BFA-8727-5277651C427E