References

[1] S. Rasmussen, N. Baas, B. Mayer, M. Olsen, and M. Nilsson , Ansatz for dynamical hierarchies, Artificial Life 7: 329-353, 2001.

[2] M. Nilsson, Hierarchical Structures in Smooth Dynamical Systems, Artificial Life, 11,

493–512, 2005.

[3] M Nilsson Jacobi, Quotient Manifold Projections and Hierarchical Dynamics, proceeding of ECCS, 2006.

[4] M. Nilsson Jacobi, Hierarchical Dynamics, to appear in Springer’s encyclopedia on complex systems.

[5] O. Görnerup and M. Nilsson Jacobi, A Method for Inferring Hierarchical Dynamics in Stochastic Processes, in Advances in Complex Systems, 11 (1), p. 1–16, 2008.

[6] M. Nilsson Jacobi and O. Görnerup, A dual eigenvector criterion for strong lumpability in Markov chains, submitted, SFI working paper 08-01-002, 2008.

[7] M. Nilsson Jacobi and O. Görnerup, Aggregation of variables in linear dynamical systems and lumping of states in Markov chains, submitted.