Results 111 to 120 of about 5,243,869 (304)
, 2013 High cycle fatigue of metals typically occurs through long term exposure to time varying loads which, although modest in amplitude, give rise to microscopic cracks that can ultimately propagate to failure.
Halfpenny, Andrew +3 more
core +1 more source
A note on the Gaussian minimum conjecture
四川大学学报. 自然科学版, 2021 Gaussian distribution， also called normal distribution, plays an important role in mathematics, statistics, physics, engineering etc. Inequalities on Gaussian distribution attract many attentions, in which a famous example is the Gaussian minimum ...
ZHONG Yang-Fan, MA Ting, HU Ze-Chun
doaj
Hedging tranches index products : illustration of model dependency [PDF]
In this paper, index tranches'properties and several hedging strategies are discussed. Model risk and correlation risk are analysed through the study of the efficiency of several factor based copula models, like the Gaussian, the double-t and the double ...
Dominique Guegan, Julien Houdain
core
Advanced Functional Materials, EarlyView.Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi +3 more
wiley +1 more source
Jixie qiangdu, 2023 In order to study the frequency domain calculation method of non-Gaussian excitation, Gaussian mixture model（GMM） is introduced. The measured non-Gaussian excitation is transformed into probabilistic power spectrum（PPSD） through GMM model, so that the ...
XU Yang +3 more
doaj
Geometric Insights into the Multivariate Gaussian Distribution and Its Entropy and Mutual Information. [PDF]
Entropy (Basel), 2023 Jwo DJ, Cho TS, Biswal A.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Analysis of the Rolling Interface Contact Characteristics in Mixed Lubrication Based on Gaussian Distribution Theory. [PDF]
Materials (Basel), 2023 Tao L +5 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
The Optimal Noise Distribution for Privacy Preserving in Mobile Aggregation Applications
International Journal of Distributed Sensor Networks, 2014 In emerging mobile aggregation applications (e.g., large-scale mobile survey), individual privacy is a crucial factor to determine the effectiveness, for which the noise-addition method (i.e., a random noise value is added to the true value) is a simple ...
Hao Zhang, Nenghai Yu, Honggang Hu
doaj +1 more source