Results 31 to 40 of about 834,880 (297)
Frontiers in Earth Science, 2022 The forecast of failure time of unstable slope and the definition of early warning threshold are very important for preventing landslide disaster and reducing its losses.
Shuo Zhang +9 more
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A Novel Nonlinear BWR Stability Indicator Based on the Sample Entropy
Science and Technology of Nuclear Installations, 2018 BWRs are thus far the simplest energy systems to transform fission energy into electrical power. However, there are still many aspects in their operation that, under certain conditions, may induce BWR unstable behavior. The default indicator to study BWR
Omar Alejandro Olvera-Guerrero +2 more
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THEORETICAL ANALYSIS OF THE PHENOMENON OF LEADERSHIP IN THE AGE OF VUCA
Вестник университета, 2018 The importance of studying leadership in uncertain conditions from the standpoint of an interdisciplinary approach is substantiated. The definition of VUCA is given. The features of modern socio-economic conditions are presented.
D. Veselovskiy, L. Mosina
doaj +1 more source
Internal structure of Skyrme black hole [PDF]
, 2001 We consider the internal structure of the Skyrme black hole under a static and spherically symmetric ansatz. $@u8(Be concentrate on solutions with the node number one and with the "winding" number zero, where there exist two solutions for each horizon ...
D.V. Gal’tsov +23 more
core +2 more sources
International Journal of Rotating Machinery, 2001 Partially filled centrifuges exhibit unstable behavior over particular rotational speed ranges. To remove this unstable behavior, three different control approaches are presented which are experimentally implemented using a magnetic bearing.
Heinz Ulbrich +2 more
doaj +1 more source
Reinforcement learning building control approach harnessing imitation learning
Energy and AI, 2023 Reinforcement learning (RL) has shown significant success in sequential decision making in fields like autonomous vehicles, robotics, marketing and gaming industries. This success has attracted the attention to the RL control approach for building energy
Sourav Dey +3 more
doaj +1 more source
Degenerate Kalman filter error covariances and their convergence onto the unstable subspace [PDF]
, 2017 The characteristics of the model dynamics are critical in the performance of (ensemble) Kalman filters. In particular, as emphasized in the seminal work of Anna Trevisan and coauthors, the error covariance matrix is asymptotically supported by the ...
Apte, Amit +5 more
core +4 more sources
Asymptotic behavior of CLS estimators for unstable INAR(2) models
, 2013 In this paper the asymptotic behavior of the conditional least squares estimators of the autoregressive parameters $(\alpha,\beta)$, of the stability parameter $\varrho := \alpha + \beta$, and of the mean $\mu$ of the innovation $\vare_k$, $k \in \NN ...
Barczy, Matyas +2 more
core +1 more source
Work hardening behavior in a steel with multiple TRIP mechanisms
, 2012 Transformation induced plasticity (TRIP) behavior was studied in steel with composition Fe-0.07C-2.85Si-15.3Mn-2.4Al-0.017N that exhibited two TRIP mechanisms.
McGrath, M. C. +3 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source