March 22/23: I proved uniqueness ¡­

March 22/23: I proved uniqueness of weak solutions to a class of nonlinear elliptic equations satisfying a strict monotonicity condition, thereby completing the "well-posedness program" started last week. Additionally, I lectured about the Banach fixed point theorem and gave an application of it to the existence of a solution to some systems of reaction-diffusion equations.

Tomorrow: Self-study (prepare for exercises next week).