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Gray-Scott model

As presented in the xrk handout, this is a simple model of autocatalytic behavior in chemical systems. The two equations that describe long-term behavior of this model are given below.


This model has six parameters. For your investigations, I would suggest that you use the values tex2html_wrap_inline89 , tex2html_wrap_inline91 , tex2html_wrap_inline93 , tex2html_wrap_inline95 and restrict tex2html_wrap_inline97 to the range tex2html_wrap_inline99 .

William W. Farr
Thu Oct 24 13:03:17 EDT 1996