Elliptic‐ and hyperbolic‐function solutions of the nonlocal reverse‐time and reverse‐space‐time nonlinear Schrödinger equations
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abstract
In this paper, we obtain the stationary elliptic‐ and hyperbolic‐function solutions of the nonlocal reverse‐time and reverse‐space‐time nonlinear Schrödinger (NLS) equations based on their connection with the standard Weierstrass elliptic equation. The reverse‐time NLS equation possesses the bounded
‐,
‐,
‐,
‐, and
‐function solutions. Of special interest, the
‐function solution can display both the dark‐ and antidark‐soliton profiles. The reverse‐space‐time NLS equation admits the general Jacobian elliptic‐function solutions (which are exponentially growing at one infinity or display the periodical oscillation in
), the bounded
‐ and
‐function solutions, as well as the
‐shifted
‐ and
function solutions. In addition, the hyperbolic‐function solutions may exhibit an exponential growth behavior at one infinity, or show the gray/bright‐soliton profiles.
