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The network at the bottom level (a) generates a family of relational simplices (b) that appear sequentially due to the coevolution of structure and dynamics. The set of hypersimplices, or simplicial family, are connected to each other by directed links thus constituting a hypernetwork (c). Different paths in the hypernetwork (d) occur according to different stimuli (the vertical arrow) coming to the bottom level (a). (Online version in colour.)
