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Linking Policy Research and Practice in 'STIG Systems': Many Obstacles, but Some Ways Forward
Related publications (34)
Structure and dynamics of liquid water from ab initio simulations: adding Minnesota density functionals to Jacob's ladder
Ursula Röthlisberger, Justin Villard, Martin Peter Bircher
The accurate representation of the structural and dynamical properties of water is essential for simulating the unique behavior of this ubiquitous solvent. Here we assess the current status of describing liquid water using ab initio molecular dynamics, wit ...
Cambridge2024Dynamical system approach to navigation around obstacles
In this article, we propose a dynamical system to avoid obstacles which are star shaped and simultaneously converge to a goal. The convergence is almost-global in a domain and the stationary points are identified explicitly. Our approach is based on the id ...
2024Physics-Informed Machine Learning for Modeling and Control of Dynamical Systems
Colin Neil Jones, Roland Schwan, Melanie Nicole Zeilinger, Xuan Truong Nghiem
Physics-informed machine learning (PIML) is a set of methods and tools that systematically integrate machine learning (ML) algorithms with physical constraints and abstract mathematical models developed in scientific and engineering domains. As opposed to ...
IEEE2023Unpacking the Green Economy concept: A quantitative analysis of 140 definitions
Romano Tobias Wyss, Albert Merino, Marta Giulia Baldi
Over the past ten years, the Green Economy (GE) concept has gained momentum in both academia and policy-making arenas, leading to international programs in diverse sectors and driving national agendas all over the world. The concept is however highly contr ...
2020Turbulent patterns in wall-bounded shear flows: invariant solutions and their bifurcations
When laminar shear flows in large wall-bounded domains transition to turbulence, the flow exhibits spatio-temporally chaotic dynamics. Despite its chaotic dynamics, the flow may self-organize into characteristic spatially periodic patterns of unknown origi ...
EPFL2019Imitation, Proximity, and Growth - A Collective Swarm Dynamics Approach
Max-Olivier Hongler, Olivier Gallay, Fariba Hashemi
This paper is based on the premise that economic growth is driven by an interplay between innovation and imitation in an economy composed of interacting ̄rms operating in a stochastic environment. A novel approach to modeling imitation is presented based o ...
2019Modeling Compositions of Impedance-based Primitives via Dynamical Systems.
Aude Billard, Nadia Barbara Figueroa Fernandez
In this work, we introduce a novel Dynamical System (DS)-based approach for modeling complex and compliant manipulation tasks, that are composed of a sequence of action phases with different compliance requirements; i.e. impedance primitives. We adopt a cl ...
2018Decoupling of economic growth and environmental impacts in Germany
The paper highlights in which regard economic growth has been decoupled from environmental impacts in Germany. It is based on extensive desk research and six expert interviews. The answer to the question if Germany can serve as an example for successful an ...
A World Resources Forum Production, PSI2017Resilience of Transitions - Introducing seven Theses
Claudia Rebeca Binder Signer, Romano Tobias Wyss, Thorsten Schilling
Within the sustainability discourse, resilience has been taken up more and more as a central boundary object. Resilience in principle has both static and dynamic elements to it, allowing a system to stay in an equilibrium without endangering its long-term ...
2017The size of the sync basin revisited
Philippe René Joseph Jacquod, Robin Delabays
In dynamical systems, the full stability of fixed point solutions is determined by their basins of attraction. Characterizing the structure of these basins is, in general, a complicated task, especially in high dimensionality. Recent works have advocated t ...
Amer Inst Physics2017