Research Article
Computer and Hardware Modeling of Periodically Forced -Van der Pol Oscillator
Figure 1
The smooth potential function, , of the -oscillators for (a) single-well: and , (b) single-hump: and , (c) double-well: , , and , (d) double-hump: , , and , (e) triple-well: , , and , and (f) triple-hump: , , and .
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