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pro vyhledávání: '"Nowak, Thomas"'
One of the key challenges in synthetic biology is devising robust signaling primitives for engineered microbial consortia. In such systems, a fundamental signal amplification problem is the majority consensus problem: given a system with two input sp
Externí odkaz:
http://arxiv.org/abs/2405.03568
Faithful Dynamic Timing Analysis of Digital Circuits Using Continuous Thresholded Mode-Switched ODEs
Thresholded hybrid systems are restricted dynamical systems, where the current mode, and hence the ODE system describing its behavior, is solely determined by externally supplied digital input signals and where the only output signals are digital one
Externí odkaz:
http://arxiv.org/abs/2403.03235
Autor:
Nowak, Thomas, Lechner, Gernot
Waste electrical and electronic equipment (WEEE) is one of the fastest growing waste streams. Therefore, the reduction of discarded electronic equipment is of immense importance in order to reduce virgin material consumption and hence the environment
Externí odkaz:
http://epub.wu.ac.at/5060/1/Manuscript_Paper4_epub.pdf
Thresholded mode-switched ODEs are restricted dynamical systems that switch ODEs depending on digital input signals only, and produce a digital output signal by thresholding some internal signal. Such systems arise in recent digital circuit delay mod
Externí odkaz:
http://arxiv.org/abs/2303.14048
The famous asynchronous computability theorem (ACT) relates the existence of an asynchronous wait-free shared memory protocol for solving a task with the existence of a simplicial map from a subdivision of the simplicial complex representing the inpu
Externí odkaz:
http://arxiv.org/abs/2301.13837
Electrical and electronic equipment waste (e-waste) is growing fast. Due to its potential economic value as well as its possible negative impacts on the environment, tracing e-waste flow is a major concern for stakeholders of e-waste management. Espe
Externí odkaz:
http://epub.wu.ac.at/5059/1/Manuscript_Paper3_epub.pdf
Autor:
Nowak, Thomas, Hofer, Vera
As input ows of secondary raw materials show high volatility and tend to behave in a chaotic way, the identification of the main drivers of the dynamic behavior of returns plays a crucial role. Based on a stylized productionrecycling system consistin
Externí odkaz:
http://epub.wu.ac.at/4127/1/Nowak.pdf
We introduce the Composable Involution Delay Model (CIDM) for fast and accurate digital simulation. It is based on the Involution Delay Model (IDM) [F\"ugger et al., IEEE TCAD 2020], which has been shown to be the only existing candidate for faithful
Externí odkaz:
http://arxiv.org/abs/2104.10966
Autor:
Cravo, Fabricio, Nowak, Thomas
We present an accurate user-encounter trace generator based on analytical models. Our method generates traces of intercontact times faster than models that explicitly generate mobility traces. We use this trace generator to study the characteristics
Externí odkaz:
http://arxiv.org/abs/2104.07298