PERIODIC PERMANENT WAVES IN AN ANHARMONIC CHAIN WITH NEAREST-NEIGHBOR INTERACTION

[1] Helmberg G., 1969, INTRO SPECTRAL THEOR

[2] PERIODIC-SOLUTIONS FOR A CLASS OF NONLINEAR LATTICES [J]. PHYSICS LETTERS A, 1977, 60 (04) : 283 - 286

[3] TEMME NM, 1976, NONLINEAR ANAL, V2

[4] Toda M., 1975, Physics Reports. Physics Letters Section C, V18c, P1, DOI 10.1016/0370-1573(75)90018-6

[5] Vainberg M. M., 1973, VARIATIONAL METHOD M

[6] Vainberg M.M., 1964, VARIATIONAL METHODS

[1] Helmberg G., 1969, INTRO SPECTRAL THEOR

[2] PERIODIC-SOLUTIONS FOR A CLASS OF NONLINEAR LATTICES [J]. PHYSICS LETTERS A, 1977, 60 (04) : 283 - 286

[3] TEMME NM, 1976, NONLINEAR ANAL, V2

[4] Toda M., 1975, Physics Reports. Physics Letters Section C, V18c, P1, DOI 10.1016/0370-1573(75)90018-6

[5] Vainberg M. M., 1973, VARIATIONAL METHOD M

[6] Vainberg M.M., 1964, VARIATIONAL METHODS