Atomic and Molecular Physics is focused on the nonlinear phenomena in the interaction of molecules and intense laser, and on free electrons excited by high-order waves. High-order excitation is currently applied to synthesizing attosecond pulses. Because there are more controllable physical parameters in molecules than in atoms, extensive interest has been stimulated in molecular research. Another research field is photophysics of dipolar ultracold atoms. Integrated in 2005, this system includes solitons, group vibration, nonlinear band structure, statistical mechanics of ultracold atoms, the Adomian method for solution of the nonlinear equation, and the transport of optical pulses in ultracold atoms.