Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dynamical system
nonlinear oscillator |
| gptkbp:application |
electrical circuits
heartbeats biological rhythms |
| gptkbp:category |
gptkb:logic
engineering physics |
| gptkbp:describedBy |
second-order differential equation
|
| gptkbp:feature |
limit cycle
self-sustained oscillations |
| gptkbp:firstDescribed |
1920s
|
| gptkbp:hasEquation |
d^2x/dt^2 - μ(1-x^2)dx/dt + x = 0
|
| https://www.w3.org/2000/01/rdf-schema#label |
van der Pol oscillator
|
| gptkbp:namedAfter |
gptkb:Balthasar_van_der_Pol
|
| gptkbp:parameter |
μ (mu)
|
| gptkbp:relatedTo |
gptkb:FitzHugh–Nagumo_model
relaxation oscillator |
| gptkbp:solvedBy |
analytical solution for μ=0
numerical solution for μ≠0 |
| gptkbp:studiedIn |
chaos theory
nonlinear dynamics |
| gptkbp:bfsParent |
gptkb:FitzHugh-Nagumo_model
gptkb:Jacobus_van_der_Pol |
| gptkbp:bfsLayer |
7
|