Phase trajectory of the dissipated solution specified by Eqs. (18)–(20). Also shown is the phase orbit of the unperturbed pendulum system, namely (Eq. (18)) with ε = 0, which passes through the initial phase point of the dissipated solution. The dashed line depicts the separatrix of the unperturbed pendulum.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.