The key distinction between Schrodinger's equation and other wave equations is that Schrodinger's equation is first order in time, with the 'i' taking on the role of the second time derivative. Then, ...

Stochastic nonlinear wave equations and Schrödinger equations represent a fascinating confluence of probability theory and the analysis of partial differential equations. By incorporating random ...

Caveat lector: I begin by reminding you that I am not a physicist. But I want to draw attention to a well-known feature of the Schrodinger equation that I have never heard discussed and wonder at its ...

In this paper, we consider an inhomogeneous fifth-order nonlinear Schrödinger equation from Heisenberg ferromagnetism, which describes the dynamics of a site-dependent Hisenberg ferromagnetic spin ...