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Abstract

The nonlinear driven/damped differential equationpar partialphi/partial t + a partial3phi/partial tpartial2y + b partial3phi/partial3y + c partialphi/partial y + f phipartialphi/partial y = -epsilon sin(Ky-Omega t)-gammaphi par with a=0 (KdV equation) or b=0 (drift equation) is numerically studied in a parameter region where the energy tends to a constant, E-s, for t rightarrow infty. It is found that E-"s"(epsilon) traces a hysteresis curve when the driving amplitude epsilon is cyclically varied.

Additional information

Authors: KAIFEN HE, MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, GARCHING BEI MUENCHEN (GERMANY);SALAT A MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, GARCHING BEI MUENCHEN (GERMANY), MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, GARCHING BEI MUENCHEN (GERMANY)
Bibliographic Reference: WRITE TO MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, 8046 GARCHING BEI MUENCHEN (GERMANY), MENTIONING REPORT IPP 6/274, 1988
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