Bifurcation Analysis and Sticking Phenomenon for Unmanned Rotor-Nacelle Systems with the Presence of Multi-Segmented Structural Nonlinearity gan Anthony Quintana, Brian Evan Saunders, Rui Vasconcellos, Abdessattar Abdelkefi

“...A free-body diagram is then used to incorporate the structural stiffness and damping terms with multi-segmented freeplay considered in the structural stiffness matrix. Multiple structural responses of the defined system are investigated and characterized to determine the influence of varying symmetric and asymmetric multi-segmented stiffnesses with varying gap parameters, including a route to impact investigation. ...”
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Rapid construction of Rayleigh wave dispersion curve based on deep learning gan Diyu Cui, Lijing Shi, Kai Gao

“...However, the traditional theoretical-analytical methods for calculating VRs of a wide frequency range are time-consuming because numerous extensive matrix multiplications, transfer matrix iterations and the root searching of the secular dispersion equation are involved. ...”
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Analyzing GCN Aggregation on GPU gan Inje Kim, Jonghyun Jeong, Yunho Oh, Myung Kuk Yoon, Gunjae Koo

“...While the combination just performs matrix multiplications using trained weights and aggregated features, the aggregation phase requires graph traversal to collect features from adjacent vertices. ...”
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Computing stationary distribution locally gan Lee, Christina (Christina Esther)

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Simultaneous determination of neutral and acidic human milk oligosaccharides (HMOs) by liquid chromatography with tandem mass spectrometry (LC-MS/MS) gan Jing Tan, Huei Hong Lee, Lingkai Wong, Chloe Fong, Adabelle Ong, Qi Lin, Yongjun Xiao

“...Quantitative analysis of HMOs in human milk has been challenging due to the complex sample matrix, multiple components of HMOs and structurally similar isomers such as LNT and LNnT. ...”
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ConvKyber: Unleashing the Power of AI Accelerators for Faster Kyber with Novel Iteration-based Approaches gan Tian Zhou, Fangyu Zheng, Guang Fan, Lipeng Wan, Wenxu Tang, Yixuan Song, Yi Bian, Jingqiang Lin

“...Firstly, we propose two innovative approaches that efficiently break down Kyber’s NTT into iterative matrix multiplications, resulting in approximately a 75% reduction in costs compared to the state-of-the-art scanning-based methods. ...”
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Simulations of systems of cold Rydberg atoms gan Thwaite, S

“...This method, which we term the method of path-sums, has applications to the simulation of strongly-correlated many-body Rydberg systems, and is based on the combination of a mapping between matrix multiplications and walks on weighted directed graphs with a universal result on the structure of such walks. ...”

Determination of 19 Phenolic Pollutants in Reclaimed Land Samples by Derivation Gas Chromatography-Mass Spectrometry gan LI Zhong-yu, LI Yan-guang, LI Wei-liang, WANG Shuang-shuang, ZHAO Jiang-hua

“...METHODS Based on the characteristics of complex matrix, multiple interference factors, and difficult pre-processing of reclaimed land samples, the extraction and purification methods of this type of sample were screened and optimized. ...”
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Generalized multi-commodity network flows : case studies in space logistics and complex infrastructure systems gan Ishimatsu, Takuto

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Effectiveness and design of sparse process flexibilities gan Wei, Yehua, Ph. D. Massachusetts Institute of Technology

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Aluminium alloys and nanocomposites manufactured via friction stirring and 3D printing processes gan Du, Zhenglin

“...In particular, the yield strength of the composites increased 70% compared with that of FSPed Al when both Al2O3 and CNTs were added in the matrix. Multiple reinforcements with different shapes can be an effective method to increase the tensile strengths, especially yield strength of metal matrix composites. ...”
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