The integrable time-dependent sine-Gordon equation with multiple optical kink solutions
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DOI: 10.1016/j.ijleo.2019.01.018
Abstract: Abstract In this work, we study the sine-Gordon equation with time-dependent coefficient. We show that this time-dependent equation passes the Painleve test for any analytic time-dependent coefficient. This confirms its integrability in a like manner… read more here.
Keywords: sine gordon; gordon equation; optical kink; equation ... See more keywords