While Koopman-based techniques like extended Dynamic Mode Decomposition are nowadays ubiquitous in the data-driven approximation of dynamical systems, quantitative error estimates were only recently established. To this end, both sources of error resulting from a finite dictionary and only finitely-many…
Homogeneity, as a generalization of linearity to nonlinear systems, has proven to be a very powerful in systems and control. Nevertheless, only recently a notion of homogeneity was proposed for discrete-time control systems. However, this so-called D-Homogeneity directly couples the stability behaviour…
Lowering the voting age from 18 to 16 years has recently been a hot topic of the political debate in many democratic countries. This study investigated whether the voting quality of 16–17‐year‐olds is inferior to that of the voting population. Shortly before the 2021 German federal election, two samples,…
In the field of urban climate policy, heat production and demand are key sectors for achieving a sustainable city. Heat production has to shift from fossil to renewable energies, and the heat demand of most buildings has to be reduced significantly via building retrofits. However, analyses of heat transition…
Der in H. 1/2023 erschienene Essay führt Gedanken einer in H. 1/2022 des "Palmbaum" erschienene Betrachtung (https://doi.org/10.25643/bauhaus-universitaet.4628) weiter. Im Zentrum stehen dabei die Bemühungen der UNESCO um das immaterielle Kulturerbe.
Arnica montana is well known for its anti-inflammatory properties. While the anti-inflammatory activity of Arnica flowers (Arnicae flos) has been extensively studied, that of the whole plant (Arnicae planta tota) is less characterized. We compared the ability of Arnicae planta tota and Arnicae flos extracts…
Hepatobiliary scintigraphy is a well-established nuclear imaging method for evaluating liver function and displaying the biliary system, but the spatial and temporal resolution is limited, and, there is still no established PET equivalent. Adapted from the work of Schuhmacher et al. in 1983, the production…
The research on the anticancer potential of platinum(IV) complexes represents one strategy to circumvent the deficits of approved platinum(II) drugs. Regarding the role of inflammation during carcinogenesis, the effects of non-steroidal anti-inflammatory drug (NSAID) ligands on the cytotoxicity of platinum(IV)…
The concept of Industry 4.0 brings the change of industry manufacturing patterns that become more efficient and more flexible. In response to this tendency, an efficient robot teaching approach without complex programming has become a popular research direction. Therefore, we propose an interactive finger-touch…
Two four‐coordinate organoboron N , C ‐chelate complexes with different functional terminals on the PEG chains are studied with respect to their photophysical properties within human MCF‐7 cells. Their excited‐state properties are characterized by time‐resolved pump‐probe spectroscopy and fluorescence…