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Summary: MULTISTABILITY AND TRANSIENT PROCESSES IN
COUPLED PERIOD DOUBLING SYSTEMS
S.A.Astakhov1
, Ye.P.Seleznev2
, D.A.Smirnov1
1
Saratov State University, Department of Physics,
410720, Russia, Saratov, Astrakhanskaya str., 83.
2
Institute of Radio Engineering and Electronics of RAS, Saratov Branch,
410019, Russia, Saratov, Zelyonaya str., 38
ABSTRACT
Basins of attraction and transient processes are experimentally and numerically investigated
for the coupled period doubling systems. The influence of bifurcattion of the unstable point on the
transient phenomenas is shown. The results of experimental and numerical investigations
quolitatively coincide.
1.Introduction.
Coexistence of two or more attractors with their basins of attraction in phase space
(multistability) is typical for nonlinear dynamical systems. When control parameters are varied, the
attractors and unstable points evolve with undergoing different bifurcation. The bifurcations of
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