*Valid March 31, 2025 - May 11, 2025 at Canadian stores and at indigo.ca, while quantities last, with $30.00 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.
Reformulation: Nonsmooth, Piecewise Smooth, Semismooth And Smoothing Methods/en-ca/reformulation-nonsmooth-piecewise-smooth-semismooth-and-smoothing-methods/EC452D6A-2F75-420B-9CA9-B14FACBCB449.htmlEC452D6A-2F75-420B-9CA9-B14FACBCB449
Reformulation: Nonsmooth, Piecewise Smooth, Semismooth And Smoothing Methods