3 ms·
I think it means small changes, but there is also this: http://en.m.wikipedia.org/wiki/Perturbation_theory http://en.m.wikipedia.org/wiki/Perturbation_theory.
by nekopa 12y ago
I think it means small changes, but there is also this: http://en.m.wikipedia.org/wiki/Perturbation_theory http://en.m.wikipedia.org/wiki/Perturbation_theory.