2 papers
nlin.SI2026
Tritronquée Painlevé II asymptotics for the focusing nonlinear Schrödinger equation with nonzero boundary conditions
Haibing Zhang, Xianguo Geng, Kedong Wang
We study the long-time asymptotics of the focusing nonlinear Schrödinger equation with nonzero boundary conditions in the transition regions between the plane-wave and modulated e…
nlin.SI2026
Large-space and large-time asymptotics for the mKdV soliton gas with any odd genus
Dedi Yan, Xianguo Geng, Kedong Wang
We study the large-space and large-time asymptotic behavior of the soliton gas of genus for the mKdV equation with . As , we show that the…