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Liénard systems and potential-Hamiltonian decomposition. II: Algorithm. (English. French summary) Zbl 1111.37010

The authors propose a method for choosing a decomposition of a system of ordinary differential equations on the plane that models a biological phenomenon into the sum of a gradient and a Hamiltonian vector field. The division of parameters appearing in separate parts then elucidates the roles that they play in the underlying biological system.
For part I see: ibid., No. 2, 121-126 (2007; Zbl 1111.37011). For part III see: ibid., No. 4, 253–258 (2007; Zbl 1111.37012).

MSC:

37C10 Dynamics induced by flows and semiflows
37N25 Dynamical systems in biology

References:

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