Chair

From Academic to Institutional Chair

The founding chair of Meteoceanics is Rui A. P. Perdigão, Prof. Dr. in Physics, who has developed the core methodologies, lectures and products and engaged the major institutional partners that stay with us to this very day.

The Meteoceanics Institute for Complex System Science marks the triadic alliance between Prof. Perdigão’s academic chair, his research centre Interdisciplinary Centre for Complex System Science and his private practice into an international player across academic, research and industry sectors.

For the last several years, Rui Perdigão has been coordinator of the program on Fluid Dynamical Systems, founded by himself at TU Wien, Austria.  The program exponentially expanded internationally and was incorporated into Rui Perdigão’s recent academic chair in Physics of Complex Systems, associated with our Institute.

Moreover, Rui Perdigão coordinates and delivers various university courses along with international courses, seminars and workshops through our Doctoral School. He also serves as Editor in the European Geosciences Union journal Earth System Dynamics  along with a number of other climate system science and geophysics journals.

Academic and Research Alliances 

Rui Perdigão established ties to the Centre for Ecology, Evolution and Environmental Changes (cE3c) from the University of Lisbon, providing scientific and academic expertise in the Physics of Complex Coevolutionary Systems.  There, he leads CCIAM, the Climate Change Impacts, Adaptation and Modelling group from cE3c.

At the University of Lisbon, Rui Perdigão collaborates with the the Doctoral Program on Climate Change and Sustainable Development Policies, an interdisciplinary doctorate promoted by the University of Lisbon, the New University of Lisbon and the University of East Anglia.  There, he delivers some of his courses on Complex System Dynamics and on Interdisciplinary Data Analytics and Model Design, which he adapted to a broad audience beyond the natural and exact science frontiers, being deployed not only to engineering and natural science students but also to those coming from social sciences, economics and management.

Rui has also begun to collaborate with the Physics of Information and Quantum Technologies group from the Institute of Telecommunications at IST Lisbon.  There, he pursues theoretical studies on the physical nature of information, the informational nature of physics, along with conceiving quantum information systems for addressing complex mathematical challenges beyond the realms of traditional quantum theory.  At a methodological level, he develops novel techniques for data exploration and model design of complex systems, and at a practical level he investigates new techniques for quantum technological sensing of environmental phenomena.

Across the Earth System sciences, Rui Perdigão has taken part in various initiatives, most notably at the core team of the “Flood Change” consortium, headquartered at TU Wien, Vienna, Austria, and funded by the European Research Council.  There, he has served as the Earth System Dynamics representative, responsible for the development of mathematical physics methods for deciphering coevolutionary hydro-climate dynamics and river flood changes in the light of complex Earth System interactions.  The collaborative effort resulted in the development of decision support products and in high-impact team publications, including in Science and in Nature.

Scientific Background and Activities

Rui Perdigão holds a Doctorate in Physics with the highest honours. He has since then conducted independent and collaborative research on mathematical physics, predictability and uncertainty dynamics, from conceptual and methodological research to applications to fluid dynamical and complex system problems in natural sciences and engineering. He has also conducted R&D for large-scale international consortia, including the EU/ESA Copernicus Programme and the North Atlantic Alliance.

At a fundamental level, the research conducted by Rui Perdigão focuses on theoretical and methodological developments towards a novel theoretical physics paradigm bringing fundamental physical understanding to nonlinear dynamics and information theory.

One of the core efforts in this regard has been the establishment of a nonlinear synergistic dynamic theory of complex coevolutionary systems, unveiling fundamental physical principles and canonic forms bringing complexity to its simplest yet fully generative form.

Another has been the generalisation of information theory to a non-ergodic coevolutionary theory of information physics. In doing so, he addressed elusive structural functional coevolution in far-from-equilibrium non-ergodic systems where neither traditional information nor dynamical system theories worked, paving the way for retrieving and quantifying elusive dynamic predictability beyond nonlinear memory loss.

Rui’s theoretical advances are now being implemented in generalised fluid dynamical systems to address fundamental physics problems ranging across scales from quantum gravitation to coevolutionary earth system dynamics and thermodynamic cosmology. His frontier work on Fluid Dynamical Systems: from Quantum Gravitation to Thermodynamic Cosmology, share the most recent progress in these efforts to an interdisciplinary audience.

With fluid dynamical system applications in mind and particular emphasis on atmospheric dynamics, Rui Perdigão has developed a mathematical physics theory linking interaction information signatures in multiscale geophysical fluid dynamics with underlying mechanisms grounded on nonlinear scale interactions and synergistic emergence in wave mechanics and fluid flow.

In doing so, Rui Perdigão’s advances have brought out novel atmospheric insights on polyadic wave resonance among planetary, synoptic and mesoscale waves in fundamental fluid dynamic terms, explaining observed information-theoretical and nonlinear signatures of emergence, and shedding further light on elusive emergent behaviours in multiscale atmospheric flow, e.g. behind far from equilibrium transient dynamics behind “extreme” meteorological phenomena.

More recently, Rui Perdigão has expanded on his non-ergodic coevolutionary theory of information physics, generalising information theory to the realm of far-from-equilibrium statistical mechanics, where there is event codependence and the traditional information theoretical measures do not hold. His novel measures unveil and quantify elusive sources of synergistic and coevolutionary predictability beyond post-critical spatiotemporal memory loss, long after nonlinear multi-information fades away. The collapse of dynamic regimes and nonlinear memory in far-from-equilibrium non-ergodic dynamics is thus no longer an obstacle for system understanding and prediction.

The theoretical advances from Rui Pita Perdigão are now shedding light onto fundamental problems ranging across scales from evolutionary open quantum systems to coevolutionary earth system dynamics and thermodynamic cosmology, peering into the fundamental Physics of Evolutionary Complexity, and also shedding new light into Synergistic Dynamic Causation and Prediction in Coevolutionary Spacetimes.

Reaching Out to Interested Parties

Most of Rui Perdigão’s advances in Nonlinear Dynamics and Analytics have remained proprietary, securing a leading edge in providing decision support to institutions dealing with critical security challenges protecting the society and the environment.

Further knowledge transfer is also in place between Meteoceanics and institutions operating on various critical sectors ranging from aerospace and defence to energy and the environment.

Those wishing to enrol in our courses, purchase our scholarly content, contract our R&D services or otherwise establish any other cooperation are welcome to contact us.

Contacts from prospective institutional partners and collaborators are always welcome.