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浏览/检索结果:
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SONC optimization and exact nonnegativity certificates via second-order cone programming
期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2023, 卷号: 115, 页码: 346-370
作者:
Magron, Victor
;
Wang, Jie
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浏览/下载:16/0
  |  
提交时间:2023/02/07
Sum of nonnegative circuit polynomials
Second -order cone programming
Polynomial optimization
Sum of binomial squares
Rounding -projection algorithm
Exact nonnegativity certificate
Lifting for the integer knapsack cover polyhedron
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 45
作者:
Chen, Wei-Kun
;
Chen, Liang
;
Dai, Yu-Hong
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浏览/下载:16/0
  |  
提交时间:2023/02/07
Integer programming
Cutting plane
Sequential lifting
MIR inequality
Separation algorithm
Fatigue failure transition evaluation of load carrying cruciform welded joints by effective notch energy model
期刊论文
ENGINEERING FAILURE ANALYSIS, 2022, 卷号: 138, 页码: 15
作者:
Zhou, Guangtao
;
Kuang, Jingzhen
;
Song, Wei
;
Qian, Guian
;
Berto, Filippo
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  |  
浏览/下载:28/0
  |  
提交时间:2022/07/18
Load-carrying welded joint
Low and high cycle fatigue
Material heterogeneity
Failure transition
Effective notch energy
Extended bifocal depth imaging with modified generalized composite kinoform Fibonacci lenses
期刊论文
Optics and Laser Technology, 2022, 卷号: 152
作者:
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  |  
浏览/下载:42/0
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提交时间:2022/04/25
Modified generalized composite kinoform
Fibonacci lens
Weighted Gerchberg-Saxton algorithm
Extended bifocal depth imaging
Two foci with the same resolution
Approximation Algorithms for the Capacitated Min-Max Correlation Clustering Problem
期刊论文
ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH, 2022, 页码: 13
作者:
Ji, Sai
;
Li, Jun
;
Wu, Zijun
;
Xu, Yicheng
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浏览/下载:4/0
  |  
提交时间:2023/02/07
Capacitated clustering
min-max correlation clustering
integrality gap
approximation algorithm
Improving Extreme Low-bit Quantization with Soft Threshold
期刊论文
IEEE Transactions on Circuits and Systems for Video Technology, 2022, 页码: 1549 - 1563
作者:
Xu WX(许伟翔)
;
Wang PS(王培松)
;
Cheng J(程健)
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浏览/下载:6/0
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提交时间:2023/06/20
Modeling study of cumulative damage effects and safety criterion of surrounding rock under multiple full-face blasting of a large cross-section tunnel
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 147, 页码: 13
作者:
Ji, Ling
;
Zhou, Chuanbo
;
Lu, Shiwei
;
Jiang, Nan
;
Li, Haibo
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浏览/下载:22/0
  |  
提交时间:2022/01/05
Large cross-section tunnel
Surrounding rock
Multiple full-face blasting
Cumulative damage effects
Peak particle velocity
Adjusting the Si Phase and Forming Nanoprecipitation to Improve the Mechanical Properties of Al-Si-Cu-Mg Alloy by Heat Treatment
期刊论文
ADVANCED ENGINEERING MATERIALS, 2021, 页码: 8
作者:
Hao, Jianfei
;
Yu, Baoyi
;
Bian, Jiancong
;
Liu, Jinmin
;
Sun, Wanting
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浏览/下载:64/0
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提交时间:2021/03/15
Al–
Si–
Cu–
Mg alloy
heat treatment
mechanical properties
microstructure evolution
semisolid squeeze casting process
Two-Order Approximate and Large Stepsize Numerical Direction Based on the Quadratic Hypothesis and Fitting Method
期刊论文
IEEE/CAA Journal of Automatica Sinica, 2020, 卷号: 7, 期号: 3, 页码: 901-909
作者:
Xiaoli Yin
;
Chunming Li
;
Yuan Zhang
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浏览/下载:12/0
  |  
提交时间:2021/03/11
Directional derivative
numerical differential
optimization method
quadratic function hypothesis
A long wavelength infrared narrow-band reflection filter based on an asymmetric hexagonal structure
期刊论文
Optics Communications, 2020, 卷号: 475, 页码: 7
作者:
Y. H. Zhang,Z. Z. Liang,D. J. Meng,X. Y. Shi,Z. Qin,F. M. Yang,L. C. Zhang,Y. X. Qin,J. G. Lv,X. Y. Wang,X. Y. Xu and H. H. Yu
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浏览/下载:2/0
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提交时间:2021/07/06
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