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physics.optics2015
Generalized Short Pulse Equation for Propagation of Few-Cycle Pulses in Metamaterials
Monika E. Pietrzyk, Igor V. Kanattsikov
We show that propagation of ultrashort (few-cycle) pulses in nonlinear Drude metamaterials with both electric and magnetic Kerr nonlinearities is described by coupled generalized S…
math-ph2015★ 3 cited
On the Polysymplectic Integrator for the Short Pulse Equation
Monika E. Pietrzyk, Igor V. Kanatchikov
The polysymplectic analysis of the Short Pulse Equation known in nonlinear optics is used in order to construct a geometric polysymplectic integrator for it. The proposed scheme tu…