The Courant-Friedrichs-Lewy (CFL) condition is a stability criterion for numerical solutions of partial differential equations, particularly in the context of hyperbolic equations. This condition essentially states that the numerical domain of dependence must include the analytical domain of dependence, ensuring that information can propagate correctly through the computational grid. It links stability, consistency, and convergence by determining the time step and spatial discretization necessary for accurate simulations.
congrats on reading the definition of Courant-Friedrichs-Lewy Condition. now let's actually learn it.