6533b827fe1ef96bd12861cb

RESEARCH PRODUCT

Quasi-rational solutions of the Hirota equation depending on multi-parameters and rogue waves

Pierre Gaillard

subject

Hirota equationquasi-rational solutions[MATH] Mathematics [math]

description

Quasi-rational solutions to the Hirota equation are given. We construct explicit expressions of these solutions for the first orders. As a byproduct, we get quasi-rational solutions to the focusing NLS equation and also rational solutions to the mKdV equation. We study the patterns of these configurations in the (x, t) plane.

https://hal.science/hal-04101514