Results 31 to 40 of about 17,319 (149)
The common types and treatment methods of drilling accidents in directional drilling construction are described, and the principle, auxiliary salvage drilling tools, process methods and key points of reverse wire salvage technology are emphatically ...
LI Shuaishuai, ZHAO Jianguo, LIU Fei, CHU Zhiwei
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In order to solve the problem that the vehicle flywheel battery is easy to be disturbed in the process of using, a novel radial-anti-disturbance bearingless switched reluctance motor (RADBSRM) is proposed and studied based on the double stator switched ...
Yunhong Zhou +3 more
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Partially relaxed cocoercive variational inequalities and auxiliary problem principle [PDF]
Let T : K → H be a mapping from a nonempty closed convex subset K of a finite‐dimensional Hilbert space H into H. Let f : K → ℝ be proper, convex, and lower semicontinuous on K and let h : K → ℝ be continuously Frećhet‐differentiable on K with h′ (gradient of h), α‐strongly monotone, and β‐Lipschitz continuous on K.
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Due to the existence of system noise and unknown state variables, it is difficult to realize unbiased estimation with minimum variance for the parameter estimation of canonical state space model. This paper presents a new least squares estimator based on
Longlong Liu +5 more
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Crude Oil Spot Price Forecasting Using Ivanov-Based LASSO Vector Autoregression
This paper proposes a forecasting methodology that investigates a set of different sparse structures for the vector autoregression (VAR) model using the Ivanov-based least absolute shrinkage and selection operator (LASSO) framework. The variant auxiliary
Yishan Ding +3 more
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Test and Improvement of a Fuze MEMS Setback Arming Device Based on the EDM Process
This paper introduces the working principle of a MEMS safety and arming (S&A) device for a fuze that is installed perpendicular to the axis of the projectile.
Yu Qin +3 more
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Udwadia–Kalaba Equation for Constrained Mechanical Systems: Formulation and Applications
There are many achievements in the field of analytical mechanics, such as Lagrange Equation, Hamilton’s Principle, Kane’s Equation. Compared to Newton–Euler mechanics, analytical mechanics have a wider range of applications and the formulation procedures
Xiao-Min Zhao +3 more
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In the present article, we prove the existence and uniqueness of smooth solutions to an anisotropic Lp{L}_{p} Minkowski problem for the log-concave measure.
Chen Zhengmao
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AUXILIARY PROBLEM PRINCIPLE EXTENDED TO MONOTONE VARIATIONAL INEQUALITIES
In the present work, the use of the operator method of regularization in the sense of Tikhonov, which makes it possible to develop an iterative scheme via auxiliary problem principle, converging strongly towards the solution of multi- valued monotone variational inequality within the absence of strong monotonicity condition of ...
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Murabahah financing agreement conducted by the National Pension Savings Bank of sharia Cikampek auxiliary Branch Office is murabahah financing for the purchase of business capital of a group of rural women who want to expand their business.
Iis Dewi Kurnilawati, Siti Nur Fatoni
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