Institution: | 1. Bristol Centre for Complexity Sciences, Department of Engineering Mathematics, University of Bristol, Bristol BS8 1TR, United Kingdom;2. Department of Engineering Mathematics, University of Bristol, Bristol BS8 1TR, United Kingdom;3. Department of Systems and Computer Sciences, University of Naples Federico II, Via Clandio 21, 80125 Napoli, Italy;4. School of Biological Sciences,University of Bristol, Bristol, BS8 1UG,United Kingdom |