A stabilized sequential quadratic semidefinite programming method for degenerate nonlinear semidefinite programs [PDF]
, 2022 Yuya Yamakawa, Takayuki Okuno
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Sequential Quadratic Programming Algorithms for Optimization
, 1989 Abstract : The problem considered in this dissertation is that of finding local minimizers for a function subject to general nonlinear inequality constraints, when first and perhaps second derivatives are available. The methods studies belong to the class on the SQP algorithm embodied in the code NPSOL, which was developed at the Systems Optimization ...
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Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter
Advanced Robotics Research, EarlyView.A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He +4 more
wiley +1 more source
Application Research of Sequential Quadratic Programming in Fault Location of Traction Networks
Kongzhi Yu Xinxi JishuExisting research on short-circuit fault location in traction networks typically focuses on reducing model errors. However, there are currently two major problems: the lack of a unified standard for model solution methods, which makes it difficult to ...
ZHANG Guihua +4 more
doaj
Generalized Mechanism Model for Ecosystem Hysteresis
Advanced Science, EarlyView.A simplified model examines ecosystem transitions into alternative states after disturbances by leveraging positive and negative feedbacks. It identifies critical tipping points and quantifies hysteresis. Tests conducted on lakes, grasslands, and pitcher‐plant leaves align closely with empirical data and enable the prediction of recovery trajectories ...
Yanbin Hao +9 more
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Advanced Science, EarlyView.Long‐term hippocampal place‐code dynamics are investigated using calcium imaging across weeks of maze navigation. Analyses reveal a novelty‐irrelevant Single‐Field Evolution Rule (SFER), where active fields promote persistence and inactive fields decline.
Cong Chen +10 more
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ROBUST OPTIMIZATION DESIGN OF SUSPENSION BASED ON 6σ
Jixie qiangdu, 2020 In actual production,the key components of the suspension such as the stabilizer bar,the rubber bushing and the spring are unstable due to the unstable manufacturing process,which greatly affects the vehicles’ smoothness and stability.
FENG JinZhi +4 more
doaj
A Fast Algorithm for Maximum Likelihood Estimation of Mixture Proportions Using Sequential Quadratic Programming. [PDF]
J Comput Graph Stat, 2020 Kim Y +3 more
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Inequality Constrained Stochastic Nonlinear Optimization via Active-Set Sequential Quadratic Programming [PDF]
, 2021 Sen Na, Mihai Anitescu, Mladen Kolar
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PARPi Combining Nanoparticle LIN28B siRNA for the Management of Malignant Ascites
Advanced Science, EarlyView.This study demonstrates that co‐inhibition of LIN28B and PARP using siLin28b/DSSP@lip‐PEG‐FA nanoparticles in combination with the PARP inhibitor BMN673 effectively suppresses the accumulation of malignant ascites associated with advanced cancers.
Yan Fang +13 more
wiley +1 more source