sigma08-010. 449KB Jun 04 2011 12:10:12 AM
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The mechanical analogy in the search for solitary waves in (1 + 1)-dimensional relativistic field theories, [ 9 ], is the re- reading of the static field equations as the
In Section 4 we study examples of the deformed Klein–Gordon operators derived in Section 3 using different NC Minkowski spaces, de Sitter universes, a Schwarzschild black hole and
Calogero and Eckhaus then showed that a necessary condition for the S -integrability of a dispersive nonlinear partial differential equation is that its multiple scale expansion
In Section 6 we examine the quantum version of the hidden symmetries and analyze the gravitational and axial anomalies connected with quantum symme- try operators for Klein–Gordon
Abstract The small diffusion and fast dying out asymptotics is calculated for nonlinear evolu- tion equations of a class of superprocesses on manifolds, and the
We construct the exact solution of the nonlinear FPE whose coefficients have a special form, and for the coefficients of a general form we construct the leading term of
As this is similar in form to the corresponding equation for the VE, in Section 3 we use known results for the VE to generate implicit periodic and solitary- wave solutions to
In summary, we elaborated a geometric approach to physical theories on spacetimes provided with nonlinear and linear connections compatible with nonsymmetric metrics, in the context
