Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Chen, Chris"'
We present a novel formal system for proving quantitative-leakage properties of programs. Based on a theory of Quantitative Information Flow (QIF) that models information leakage as a noisy communication channel, it uses "gain-functions" for the desc
Externí odkaz:
http://arxiv.org/abs/2405.13416
Autor:
Gong, Chen Chris, Ueckerdt, Falko, Bertram, Christoph, Yin, Yuxin, Bantje, David, Pietzcker, Robert, Hoppe, Johanna, Hasse, Robin, Pehl, Michaja, Moreno-Leiva, Simón, Duerrwaechter, Jakob, Muessel, Jarusch, Luderer, Gunnar
Decarbonizing China's energy system necessitates both greening the power supply and end-use electrification. However, there are concerns that electrification may be premature while coal power dominates. Using a global climate mitigation model, we exa
Externí odkaz:
http://arxiv.org/abs/2312.04332
Autor:
Gong, Chen Chris, Ueckerdt, Falko, Pietzcker, Robert, Odenweller, Adrian, Schill, Wolf-Peter, Kittel, Martin, Luderer, Gunnar
Integrated assessment models (IAMs) are a central tool for the quantitative analysis of climate change mitigation strategies. However, due to their global, cross-sectoral and centennial scope, IAMs cannot explicitly represent the spatio-temporal deta
Externí odkaz:
http://arxiv.org/abs/2209.02340
Autor:
Chen, Chris Xie, Zhang, Ji-hui, Li, Shirley Xin, Chan, Kate Ching Ching, Li, Albert Martin, Kong, Alice Pik Shan, Chan, Joey Wing Yan, Wing, Yun Kwok, Chan, Ngan Yin
Publikováno v:
In Sleep Medicine May 2024 117:62-70
Publikováno v:
Phys. Rev. E 102, 022206 (2020)
We propose Moebius maps as a tool to model synchronization phenomena in coupled phase oscillators. Not only does the map provide fast computation of phase synchronization, it also reflects the underlying group structure of the sinusoidally coupled co
Externí odkaz:
http://arxiv.org/abs/2001.07593
Autor:
Gong, Chen Chris, Pikovsky, Arkady
Publikováno v:
Phys. Rev. E 100, 062210 (2019)
The Kuramoto model, despite its popularity as a mean-field theory for many synchronization phenomenon of oscillatory systems, is limited to a first-order harmonic coupling of phases. For higher-order coupling, there only exists a low-dimensional theo
Externí odkaz:
http://arxiv.org/abs/1909.07718
Autor:
Gong, Chen Chris, Libeskind, Noam I, Tempel, Elmo, Guo, Quan, Gottloeber, Stefan, Yepes, Gustavo, Wang, Peng, Sorce, Jenny, Pawlowski, Marcel
It is well known that satellite galaxies are not isotropically distributed among their host galaxies as suggested by most interpretations of the $\Lambda$CDM model. One type of anisotropy recently detected in the SDSS (and seen when examining the dis
Externí odkaz:
http://arxiv.org/abs/1906.06128
Publikováno v:
Chaos 29, 033127 (2019)
We consider the Kuramoto-Sakaguchi model of identical coupled phase oscillators with a common noisy forcing. While common noise always tends to synchronize the oscillators, a strong repulsive coupling prevents the fully synchronous state and leads to
Externí odkaz:
http://arxiv.org/abs/1812.05883
Autor:
Chen, Chris Xie, Li, Tim Man Ho, Zhang, Jihui, Li, Shirley Xin, Yu, Mandy Wai Man, Tsang, Chi Ching, Chan, Kate Ching Ching, Au, Chun Ting, Li, Albert Martin, Kong, Alice Pik Shan, Chan, Joey Wing Yan, Wing, Yun Kwok, Chan, Ngan Yin
Publikováno v:
In Sleep Medicine December 2022 100:494-500
Autor:
Gong, Chen Chris1 (AUTHOR) chen.gong@pik-potsdam.de, Ueckerdt, Falko1 (AUTHOR), Pietzcker, Robert1 (AUTHOR), Odenweller, Adrian1,2 (AUTHOR), Schill, Wolf-Peter3 (AUTHOR), Kittel, Martin3 (AUTHOR), Luderer, Gunnar1,2 (AUTHOR)
Publikováno v:
Geoscientific Model Development. 2023, Vol. 16 Issue 17, p4977-5033. 57p.