The Lindemann Mechanism

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Description

The derivative function of the non-dimensional version of the Lindemann Mechanism, an example of a two dimensional autonomous ODE system.

Usage

1
lindemannMechanism(t, y, parameters)

Arguments

t

Value of t, the independent variable, to evaluate the derivative at. Should be a single number.

y

Values of x and y, the dependent variables, to evaluate the derivative at. Should be a vector of length 2.

parameters

Values of the parameters of the system. Should be a number for the value of alpha.

Details

Evaluates the derivative of the following coupled ODE system at the point (t, x, y):

dx/dt = -x^2 + alpha*x*y, dy/dt = x^2 - alpha*x*y - y.

Format is designed to be compatible with ode from the deSolve package.

Value

Returns a list dy containing the values of the two derivatives at (t, x, y).

Author(s)

Michael J. Grayling

See Also

ode