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On generalization error estimates of physics informed neural networks for approximating dispersive PDEs
(2021)SAM Research ReportPhysics informed neural networks (PINNs) have recently been widely used for robust and accurate approximation of PDEs. We provide rigorous upper bounds on the generalization error of PINNs approximating solutions of the forward problem for several dispersive PDEs.Report -
Sicherheitspolitische Trends 2020-2028: Intensivierte Grossmächtekonkurrenz
(2020)CSS Briefing NotesEvery year, the CSS analyzes developments in world politics and their potential consequences for Switzerland over the next eight years. This year, we focus on the intensifying great power competition between the United States, China and Russia, as well as Artificial Intelligence as a key technology and a strategic resource.Report -
Evaluierungs-Framework und Kriterienkatalog für digitale Gesundheitsinterventionen in der Schweiz
(2021)Im Mittelpunkt der heutigen öffentlichen Gesundheit steht die Digitalisierung. Digitale Gesundheitsinterventionen haben im 21. Jahrhundert mehr denn je die Aufgabe, die Prävention und das Management nichtübertragbarer Krankheiten im Alltag von Betroffenen zu unterstützen und existierende Gesundheitsdienstleistungen sinnvoll zu ergänzen. Es fehlen allerdings noch etablierte Richtlinien für die Entwicklung und Evaluation digitaler ...Report -
Verbleibstudie und Kompetenzanalyse Berufsbildung Bekleidungsgestaltung. Bericht zu den Bildungsbiografien von Ehemaligen einer beruflichen Grundbildung in der Bekleidungsgestaltung
(2021)CES StudienDiese Studie nutzt quantitative Methoden, um die Entwicklung der beruflichen Laufbahn und des Potenzials der erworbenen Kompetenzen nach Abschluss einer beruflichen Grundbildung in der Bekleidungsgestaltung besser zu verstehen. Die zweite Studie zeigt anhand von quantitativen Daten, dass es eine Vielfalt an weiteren beruflichen Wegen gibt, die die Bekleidungsgestalter*innen einschlagen. Die weiteren Ausbildungen von Bekleidungsgestalter*innen ...Report -
Verbleibstudie und Kompetenzanalyse Berufsbildung Bekleidungsgestaltung. Bericht zu den Interviews mit Expert*innen aus der Bekleidungsgestaltung
(2021)CES StudienDiese Studie nutzt qualitative Methoden, um die Entwicklung der beruflichen Laufbahn und des Potenzials der erworbenen Kompetenzen nach Abschluss einer beruflichen Grundbildung in der Bekleidungsgestaltung besser zu verstehen. Die Studie zeigt anhand von halbstrukturierten Interviews, dass die Expert*innen grundsätzlich zufrieden mit der beruflichen Grundbildung zur Bekleidungsgestalter*in EFZ sind. Am häufigsten arbeiten die Bekleidung ...Report -
Geosciences Roadmap for Research Infrastructures 2025–2028 by the Swiss Geosciences Community
(2021)Swiss Academies ReportsThis community roadmap presents an integrative approach including the most urgent infrastructure requests for the future development of geosciences in Switzerland. It recommends to strengthen the multidisciplinary nature of the geosciences by putting all activities under the roof of the Integrated Swiss Geosciences supported by four specific research infrastructure pillars. The roadmap represents the view of the Swiss scientific community ...Report -
Confidence and Security-building on the Korean Peninsula and the Role of Switzerland
(2021)CSS StudiesThe Korean conflict is one of the oldest security flashpoints with global implications. Among the directly involved parties, we find the world’s most prosperous economies and largest militaries. North Korea’s possession of nuclear weapons adds a global dimension. This study brings attention to some of the under-researched levels of the Korean conflict that are at the same time essential in view of its future resolution. It highlights the ...Report -
Deployment of ventilators to developing countries: A critical review in light of the Covid-19 crisis
(2020)As part of ETH Zurich’s pursuit to contribute to resolving the global corona crisis, we evaluate in this report whether it is reasonable to increase ventilation capacities in countries with resource-limited clinical infrastructure and how the pathway for the industrialization of a minimal-function ventilator in Switzerland could look like. The intention of this work is to establish a decision basis for the Executive Board of the ETH Zurich ...Report -
helpfulETH Recycling of Face Masks in Case of Critical Shortage
(2020)Because of the current shortage of FFP2/N95 respirators and surgical masks due to COVID-19, solutions are required to safely extend the use or safely reuse those masks. SARS-CoV-2 was shown to be deactivated after 72 h at 22 ◦C, a possibly comparable virus, MERS-CoV, was deactivated suspended in medium within 1.1 min at 65 ◦C, a temperature which does not reducing filtering function of non-vowen or electrically charged filters. Virus ...Report -
Nexus-e: Input Data and System Setup
(2020)Policy changes in the energy sector result in wide-ranging implications throughout the entire energy system and influence all sectors of the economy. Due partly to the high complexity of combining separate models, few attempts have been undertaken to model the interactions between the components of the energy-economic system. The Nexus-e Integrated Energy Systems Modeling Platform aims to fill this gap by providing an interdisciplinary ...Report