Zobrazeno 1 - 10
of 394
pro vyhledávání: '"Molkenthin, A."'
In face of the climate emergency and growing challenges ranging from pollution to traffic jams, ride pooling has been floated as a potential solution for less congested, low-carbon and more space-efficient urban transport. However, it is unclear whic
Externí odkaz:
http://arxiv.org/abs/2410.11629
Autor:
Nauck, Christian, Lindner, Michael, Molkenthin, Nora, Kurths, Jürgen, Schöll, Eckehard, Raisch, Jörg, Hellmann, Frank
A central question of network science is how functional properties of systems arise from their structure. For networked dynamical systems, structure is typically quantified with network measures. A functional property that is of theoretical and pract
Externí odkaz:
http://arxiv.org/abs/2402.17500
In face of the threat of a climate catastrophe and the resulting urgent need for decarbonization together with the widespread emergence of the sharing economy, shared pooled mobility has been suggested as an alternative to private vehicle use. Howeve
Externí odkaz:
http://arxiv.org/abs/2308.16077
Collective variables (CVs) are low-dimensional projections of high-dimensional system states. They are used to gain insights into complex emergent dynamical behaviors of processes on networks. The relation between CVs and network measures is not well
Externí odkaz:
http://arxiv.org/abs/2307.03491
We consider time-continuous Markovian discrete-state dynamics on random networks of interacting agents and study the large population limit. The dynamics are projected onto low-dimensional collective variables given by the shares of each discrete sta
Externí odkaz:
http://arxiv.org/abs/2210.02934
Publikováno v:
Sci. Rep. 12:10880 (2022)
Ride-pooling (or ride-sharing) services combine trips of multiple customers along similar routes into a single vehicle. The collective dynamics of the fleet of ride-pooling vehicles fundamentally underlies the efficiency of these services. In simplif
Externí odkaz:
http://arxiv.org/abs/2208.04131
The mechanisms by which a protein's 3D structure can be determined based on its amino acid sequence have long been one of the key mysteries of biophysics. Often simplistic models, such as those derived from geometric constraints, capture bulk real-wo
Externí odkaz:
http://arxiv.org/abs/2205.09074
Autor:
Ansari, Sara, Anvari, Mehrnaz, Pfeffer, Oskar, Molkenthin, Nora, Hellmann, Frank, Heitzig, Jobst, Kurths, Juergen
The epidemic threshold of a social system is the ratio of infection and recovery rate above which a disease spreading in it becomes an epidemic. In the absence of pharmaceutical interventions (i.e. vaccines), the only way to control a given disease i
Externí odkaz:
http://arxiv.org/abs/2102.09997
What do generic networks that have certain properties look like? We define Relative Canonical Network ensembles as the ensembles that realize a property R while being as indistinguishable as possible from a generic network ensemble. This allows us to
Externí odkaz:
http://arxiv.org/abs/2101.10177
We develop a technique to estimate spatially varying seismicity patterns. It is based on a Gaussian approximation of the underlying Poisson Process. A link function is used to estimate local moments of the seismicity from observed catalogues. These a
Externí odkaz:
http://arxiv.org/abs/2010.12298