Results 131 to 140 of about 115,523 (316)
MathematicsMotivated by important applications to the analysis of complex noise-induced phenomena, we consider a problem of the constructive description of randomly forced equilibria for nonlinear systems with multiplicative noise.
Irina Bashkirtseva
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Advanced Optical Materials, EarlyView.A simple and efficient method for determining the stability of optical vortices via Fourier transform using a conventional spherical lens is presented. The theoretical and experimental results demonstrate a practical approach to directly and unambiguously measure the magnitude and sign of the topological charge of a beam without altering an ...
Elena Melnikova +5 more
wiley +1 more source
Some Aspects of Stability of Quasi-Linear Reactor Systems Subject to Multiplicative Noise Processes [PDF]
, 1978 Okitsugu Sako
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Benchmarking Organic Photodiodes at the Noise Floor
Advanced Optical Materials, EarlyView.A precise measurement framework based on a calibrated, ultra‐low‐noise automated setup with open‐source Python scripts enables accurate benchmarking of photodiodes. The unique combination of time‐dependent current measurement under dark conditions, followed by continuous‐wave faint illumination, facilitates reliable extraction of photocurrent near ...
Siddhartha Saggar +2 more
wiley +1 more source
Sampling-free Variational Inference for Neural Networks with\n Multiplicative Activation Noise [PDF]
, 2021 Jannik Schmitt, S. Roth
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Improved Disorder Resilience in Small‐Footprint Photonic Cavities with Periodicity Breaking
Advanced Optical Materials, EarlyView.Compact photonic crystal cavities with engineered aperiodicity are demonstrated to sustain high quality factormodes and enhanced reproducibility within a minimal footprint. Combining numerical optimization and near‐field measurements, the study reveals how controlled periodicity breaking improves disorder resilience, offering a robust and scalable ...
Nicoletta Granchi +7 more
wiley +1 more source
Advanced Photonics Research, EarlyView.This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida +3 more
wiley +1 more source
Физика волновых процессов и радиотехнические системы, 2018 The potential measuring accuracy of the signal information parameters on background of non-Gaussian correlated additive and multiplicative noise in short range conditions is estimated.
V.M. Artyushenko +2 more
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Environment InternationalIntroduction: Ambient air pollution and road traffic noise are stroke risk factors, but evidence on their potential joint effects remains limited. This study investigated the independent and joint associations of air pollution and road traffic noise on ...
Huyen Nguyen Thi Khanh +35 more
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Dispersive optical solitons with DWDM topology and multiplicative white noise
, 2023 Elsayed M.E. Zayed +9 more
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