2 papers
math-ph1998
An integrable time-dependent non-linear Schrödinger equation
P. A. Horváthy, J. -C. Yéra
The cubic non-linear Schrödinger equation (NLS), where the coefficient of the non-linear term can be a function , is shown to pass the Painlevé test of Weiss, Tabor, and Ca…
hep-th1998
Vortex solutions of the Liouville equation
P. A. Horváthy, J. -C. Yéra
The most general vortex solution of the Liouville equation (which arises in non-relativistic Chern-Simons theory) is associated with rational functions, where $P(z…