diff --git a/docs/src/basics/NonlinearProblem.md b/docs/src/basics/NonlinearProblem.md index 80852039c..1ba8738ad 100644 --- a/docs/src/basics/NonlinearProblem.md +++ b/docs/src/basics/NonlinearProblem.md @@ -2,12 +2,12 @@ ## The Three Types of Nonlinear Problems -NonlinearSolve.jl tackles two related types of nonlinear systems: +NonlinearSolve.jl tackles three related types of nonlinear systems: -1. Interval rootfinding problems. I.e., find the ``t in [t_0, t_f]`` such that `f(t) = 0`. -2. Systems of nonlinear equations, i.e. find the `u` such that `f(u) = 0`. -3. Steady state problems, i.e. find the `u` such that `u' = f(u,t)` has reached steady state, - i.e. `0 = f(u, ∞)`. +1. Interval rootfinding problems. I.e., find the ``t \in [t_0, t_f]`` such that ``f(t) = 0``. +2. Systems of nonlinear equations, i.e. find the ``u`` such that ``f(u) = 0``. +3. Steady state problems, i.e. find the ``u`` such that ``u' = f(u,t)`` has reached steady state, + i.e. ``0 = f(u, ∞)``. The first is for solving scalar rootfinding problems, i.e. finding a single number, and requires that a bracketing interval is known. For a bracketing interval, one must have that