论文信息 - Periodic solutions of the third order parametric differential equations involving large nonlinearities

Periodic solutions of the third order parametric differential equations involving large nonlinearities

Sufficient conditions are carried out for the existence of the periodic solutions to the triad of parametric third order equations. The main endeavour is that involved nonlinearities a(x") or b(x') or c(x) be not restricted too much. The uniqueness and the nonstability criteria are established in the special cases as well.

J. Andres | Vladimír Vlček

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