Need start aid ! Simple system of difference equations


I want to transfer a model from Mathamtica to Julia but I am a complete newbe. So far I could not find any codes that helped me.

Mathematically, it is a system of difference equations / dynamical system in discrete time. Maybe, someone could give me start-up support and tell me how to put the equations here in Julia language. I would be very very thankful!

Best Armin :slight_smile:

For now, just write the loop out yourself for this. State space models is coming in GitHub - SciML/DifferenceEquations.jl: Solving difference equations with DifferenceEquations.jl and the SciML ecosystem. rather soon, but right now DifferenceEquations.jl is not ready for prime time (but if you wish to contribute etc. then youโ€™re more than welcome to)