7 Weak Methods# This chapter is about weak methods. The weak form of a PDE is formed by contracting with a test function integrating over the domain. Chapter Solutions# Problem 7.1 Problem 7.2 Problem 7.3 Problem 7.4 Problem 7.5 Problem 7.6 Problem 7.7 Problem 7.8 Problem 7.9 Problem 7.10 Problem 7.11 Problem 7.12 Problem 7.13 Problem 7.14 Problem 7.15 Problem 7.16 Problem 7.17 Problem 7.18 Problem 7.19 Problem 7.20 Problem 7.21