References

A. Goeke and S. Walcher. Quasi-Steady State: Searching for and Utilizing Small Parameters. In: Recent Trends in Dynamical Systems, Vol. 35, edited by A. Johann, H.-P. Kruse, F. Rupp and S. Schmitz (Springer Basel, 2013); pp. 153–178.

A. Goeke and S. Walcher. A Constructive Approach to Quasi-Steady State Reductions. Journal of Mathematical Chemistry 52, 2596–2626 (2014).

A. Goeke, S. Walcher and E. Zerz. Determining "Small Parameters" for Quasi-Steady State. Journal of Differential Equations 259, 1149–1180 (2015).

J. Apelt and V. Liebscher. Tikhonov-Fenichel Reductions and Their Application to a Novel Modelling Approach for Mutualism. Theoretical Population Biology, 16–35 (2025).

A. N. Tikhonov. Systems of differential equations containing small parameters in the derivatives. Matematicheskii sbornik 73, 575–586 (1952).

N. Fenichel. Geometric Singular Perturbation Theory for Ordinary Differential Equations. Journal of Differential Equations 31, 53–98 (1979).

F. Verhulst. Singular Perturbation Methods for Slow–Fast Dynamics. Nonlinear Dynamics 50, 747–753 (2007).

N. Kruff, C. Lax, V. Liebscher and S. Walcher. The Rosenzweig–MacArthur System via Reduction of an Individual Based Model. Journal of Mathematical Biology 78, 413–439 (2019).