Results 61 to 70 of about 3,059,856 (129)

Effects of degree distribution in mutual synchronization of neural networks

, 2007
We study the effects of the degree distribution in mutual synchronization of two-layer neural networks. We carry out three coupling strategies: large-large coupling, random coupling, and small-small coupling.
M. Steriade, P. Erdős, Sheng-Jun Wang, Xin-Jian Xu, Y. Kuramoto, Ying-Hai Wang, Zhi-Xi Wu   +6 more
core   +1 more source

Unraveling the diversity of Arc volcanism and deep low-frequency tremors in Southwest Japan from numerical modeling

Scientific Reports
Differences in slab dehydration and fluid transport influence the distribution of magmatism and deep low-frequency tremors in subduction zones. Southwest Japan, particularly Kyushu and Shikoku/Chugoku, exhibits significant along-arc variation in the ...
Goeun Ha, Changyeol Lee, YoungHee Kim
doaj   +1 more source

Data-Driven Adaptive Control of Transonic Buffet via Localized Morphing Skin

Aerospace
Transonic shock buffet, characterized by large-amplitude self-sustained shock oscillations arising from shock wave/boundary layer interactions, poses significant challenges to aircraft handling quality and structural integrity.
Yuchen Zhang, Lianyi Wei, Yiqiu Jin, Han Tang, Guannan Zheng, Guowei Yang   +5 more
doaj   +1 more source

Magnetic Order Beyond RKKY in the Classical Kondo Lattice

, 2009
We study the Kondo lattice model of band electrons coupled to classical spins, in three dimensions, using a combination of variational calculation and Monte Carlo.
Chatterji T., Hewson A. C., Jensen J., Kalpataru Pradhan, Legvold S., Nordstrom L., Pinaki Majumdar, Pradhan K. Majumdar P., Tokura Y.   +8 more
core   +1 more source

Sugarcane Distribution Simulation and Climate Change Impact Analysis in China

Agriculture
Sugarcane is an important economic crop in China, and its yield is significantly affected by climate change. With climate change leading to significant shifts in environmental conditions, the suitable cultivation zones for the crop are expected to change,
Zhiluo Zhou, Xiaohuang Liu, Run Liu, Jiufen Liu, Wenjie Liu, Qiu Yang, Xinping Luo, Ran Wang, Liyuan Xing, Honghui Zhao, Chao Wang   +10 more
doaj   +1 more source

Synchronization of globally coupled two-state stochastic oscillators with a state dependent refractory period

, 2012
We present a model of identical coupled two-state stochastic units each of which in isolation is governed by a fixed refractory period. The nonlinear coupling between units directly affects the refractory period, which now depends on the global state of ...
A. Pikovsky, Daniel Escaff, J. D. Murray, J. Wiener, Katja Lindenberg, S. Strogatz, Upendra Harbola   +6 more
core   +1 more source

Coupling Reduces Noise

, 2014
We demonstrate how coupling nonlinear dynamical systems can reduce the effects of noise. For simplicity we investigate noisy coupled map lattices. Noise from different lattice nodes can diffuse across the lattice and lower the noise level of individual ...
Ditto, William L., Kia, Behnam, Kia, Sarvenaz, Lindner, John F., Sinha, Sudeshna   +4 more
core   +1 more source

Research on aerodynamic optimization of high-speed train’s slipstream

Engineering Applications of Computational Fluid Mechanics, 2020
Slipstream severely affects the safety of trackside workers and equipment. With use of profile superimposition method and vehicle modeling method, parametrization of the whole train is carried out. Then, a slipstream optimization study has been performed,
Zhenxu Sun, Shuanbao Yao, Guowei Yang
doaj   +1 more source

Electro-hydrodynamic synchronization of piezoelectric flags

, 2016
Hydrodynamic coupling of flexible flags in axial flows may profoundly influence their flapping dynamics, in particular driving their synchronization. This work investigates the effect of such coupling on the harvesting efficiency of coupled piezoelectric
Doare, Olivier, Michelin, Sebastien, Xia, Yifan   +2 more
core   +3 more sources

Negative-coupling resonances in pump-coupled lasers

, 2005
We consider coupled lasers, where the intensity deviations from the steady state, modulate the pump of the other lasers. Most of our results are for two lasers where the coupling constants are of opposite sign.
Abraham, Arecchi, Aronson, Baer, Baer, Carr, Erneux, Erneux, Fabiny, Hohl, I.B. Schwartz, Kevorkian, Kim, Kuske, Li, M.L. Taylor, Schwartz, Schwartz, Strogatz, T.W. Carr, Thornburg, Vladimirov, Wiesenfeld, Winful   +23 more
core   +1 more source