conatus.expert.find_equilibrium

conatus.expert.find_equilibrium(solver, x0, newton, *, odd=True, log=None, N=None)

v(u) = 0. In the antisymmetric subspace (default) translations are broken: no phase condition needed. In the full space use find_travelling_wave() (c ≈ 0).

solver: a native Simulation, an expert IVPSolver or a cn.Model with N=. Scope (SCOPE): one periodic real-Fourier direction; other problems are refused with the alternatives.

Parameters:

• x0 (ndarray)

• newton (NewtonKrylovHookstep)

• odd (bool)

Return type:

ECSSolution