Korteweg-de Vries-Burgers-Fisher equation

Template:Short description The KdV-Burgers-Fisher equation (or Koçak's equation) is a nonlinear partial differential equation,

${\partial }_{t}u+\mu {\partial }_x^{3}u+ϵu{\partial }_{x}u-\nu {\partial }_x^{2}u=ru(1-u)$,

which combines different entities such as dispersion (from the Korteweg–de Vries equation), dissipation (from the Burgers' equation) and reaction (from the KPP–Fisher equation). The KdV-Burgers-Fisher equation is often abbreviated as the KBF equation or the KdVBF equation.

See also

• Korteweg–de Vries equation
• Burgers' equation
• KPP–Fisher equation

References

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