Absence of conductivity-type solitons for the Novikov-Veselov equation at zero energy

作者：Kazeykina A V^*

来源：Functional Analysis and Its Applications, 2013, 47(1): 64-66.

DOI：10.1007/s10688-013-0008-x

• Novikov-Veselov equation
• solitons
• two-dimensional Schrodinger equation
• potentials of conductivity type

It is proved that the Novikov-Veselov equation (an analogue of the KdV equation in dimension 2+1) at zero energy does not have sufficiently localized soliton solutions of conductivity type.

• 出版日期2013-3