fix Jacobian culculation of ikeda map#37

Datseris merged 1 commit intoJuliaDynamics:mainJuliaDynamics/PredefinedDynamicalSystems.jl:mainfrom

hibiki-kato:ikeda_jacob-fixhibiki-kato/PredefinedDynamicalSystems.jl:ikeda_jacob-fixCopy head branch name to clipboard