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Din sökning på "chinese" gav 7097 sökträffar

Time-crystal ground state and production of gravitational waves from QCD phase transition

We propose a novel mechanism for the production of gravitational waves in the early Universe that originates from the relaxation processes induced by the QCD phase transition. While the energy density of the quark-gluon mean-field is monotonously decaying in real time, its pressure undergoes a series of violent oscillations at the characteristic QCD time scales that generate a primordial multi-pea

The Great Firewall - Freedom of Speech on the Internet in China

Freedom of speech is both a fundamental and an important right in the sense that this right is the key to fulfill other human rights. Without being able to seek information, a citizen cannot be aware of what rights he or she has. When a person lacks the ability to have an opinion and speak one's mind, a person cannot actively seek to protect his or her rights. ''The great firewall of C

Schedule Spring Semester 2024

23 January 15:15-17:00, ZoomThe event is organised in cooperation with the Graduate School in Asian StudiesHsin-I Sydney Yueh - Associate Teaching Professor of Communication, University of Missouri.Title: The Use of Cuteness in Taiwan’s 2020 and 2024 Presidential ElectionsMore information here 6 February 15:15-17:00, ZoomThe event is organised in cooperation with the Graduate School in Asian Studi

https://www.ace.lu.se/activities/perspective-asia-lecture-series/schedule-spring-semester-2024 - 2026-04-27

An observer based fault detection and isolation in quadruple-tank process

In this study, a new strategy for fault detection and isolation is presented. This strategy is based on the design of a Lüneburg observer which is implemented via pole placement using linear matrix inequalities. Two residuals are formulated based on the state estimation error in order to be utilized in detecting and isolating faults happened on the system. Fault detection problem solves by change