Spatially discrete wave maps on $(1 + 2)$-dimensional space-time

SPATIALLY DISCRETE WAVE MAPS ON ( 1 + 2 ) - DIMENSIONAL SPACE - TIME Stefan

Complexition and solitary wave solutions of the (2+1)-dimensional dispersive long wave equations

In this paper, the coupled dispersive (2+1)-dimensional long wave equation is studied. The traveling wave hypothesis yields complexiton solutions. Subsequently, the wave equation is studied with power law nonlinearity where the ansatz method is applied to yield solitary wave solutions. The constraint conditions for the existence of solitons naturally fall out of the derivation of the soliton so...

Fe b 20 09 CLASSICAL INTEGRABLE FIELD THEORIES IN DISCRETE 2 + 1 DIMENSIONAL SPACE - TIME

We study “circular net” (discrete orthogonal net) equations for angular data generalized by external spectral parameters. A criterion defining physical regimes of these Hamiltonian equations is the reality of Lagrangian density. There are four distinct regimes for fields and spectral parameters classified by four types of spherical or hyperbolic triangles. Non-zero external spectral parameters ...

complexition and solitary wave solutions of the (2+1)-dimensional dispersive long wave equations

in this paper, the coupled dispersive (2+1)-dimensional long wave equation is studied. the traveling wave hypothesis yields complexiton solutions. subsequently, the wave equation is studied with power law nonlinearity where the ansatz method is applied to yield solitary wave solutions. the constraint conditions for the existence of solitons naturally fall out of the derivation of the soliton so...

complexition and solitary wave solutions of the (2+1)-dimensional dispersive long wave equations

in this paper, the coupled dispersive (2+1)-dimensional long wave equation is studied. the traveling wave hypothesis yields complexiton solutions. subsequently, the wave equation is studied with power law nonlinearity where the ansatz method is applied to yield solitary wave solutions. the constraint conditions for the existence of solitons naturally fall out of the derivation of the soliton so...