The inverse scattering transform for weak Wigner–von Neumann type potentials *
The inverse scattering transform for weak Wigner–von Neumann type potentials *
复制标题
弱维格纳冯诺依曼型势的逆散射变换 *
DOI:
10.1088/1361-6544/ac5f5e
复制
发表时间:
2022
期刊:
影响因子:
1.7
通讯作者:
Rybkin, Alexei
中科院分区:
文献类型:
--
作者:
Grudsky, Sergei;Rybkin, Alexei
In the context of the Cauchy problem for the Korteweg–de Vries equation we extend the inverse scattering transform to initial data that behave at plus infinity like a sum of Wigner–von Neumann type potentials with small coupling constants. Our arguments are based on the theory of Hankel operators.