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Chinese Physics Letters 2014年第4期31卷 96-99页

作者： huang min-Sheng Department of Mechanics Huazhong University of Science and Technology Wuhan 430074 Hubei Key Laboratory of Engineering Structural Analysis and Safety Assessment Wuhan 430074

The influence of dislocation dissociation on the evolution of Frank-Read （F-R） sources is studied using a three- dimensional discrete dislocation dynamics simulation （3D-DDD）. The classical Orowan nucleation stress and recently proposed Benzerga nucleation time models for F-R sources are improved. This work shows that it is necessary to introduce the dislocation dissociation scheme into 3D-DDD simulation, especially for simulations on micro-plasticity of small sized materials with low stacking fault energy.

关键词： Energy Dislocation evolution

The association between the risk of diabetes and white rice consumption in China:Existing knowledge and new research directions from the crop perspective

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Journal of Integrative Agriculture 2023年第10期22卷 3234-3236页

作者： huang min Rice and Product Ecophysiology Key Laboratory of Ministry of Education for Crop Physiology and Molecular BiologyHunan Agricultural UniversityChangsha 410128P.R.China

China has the most people with diabetes in the world(IDF2021),and the promotion of a healthy diet is a key public health priority for controlling the prevalence of diabetes in China(Hu 2011).Rice(mainly white rice)is a staple food for more than 60%of the Chinese population(Hu and Sheng 2021).Because white rice has the husk,bran,and embryo completely removed during the milling process,it is low in the dietary fiber,micronutrients,and polyphenols that are conducive to glucose metabolism(Aryaeian et al.2017;McRae et al.2018;Barra et al.2021).In addition.

关键词： white metabolism removed

UNIFORM SUPERCONVERGENCE OF GALERKIN METHODS FOR SINGULARLY PERTURBED PROBLEMS

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Journal of Computational Mathematics 2010年第2期28卷 273-288页

作者： Ying Chen min huang Department of Mathematics University of California lrvine CA 92697 USA Department of Computer Science Purdue University West Lafayette IN ~ 7907 USA

In this paper, we are concerned with uniform superconvergence of Galerkin methods for singularly perturbed reaction-diffusion problems by using two Shishkin-type meshes. Based on an estimate of the error between spline interpolation of the exact solution and its numerical approximation, an interpolation post-processing technique is applied to the original numerical solution. This results in approximation exhibit superconvergence which is uniform in the weighted energy norm. Numerical examples are presented to demonstrate the effectiveness of the interpolation post-processing technique and to verify the theoretical results obtained in this paper.

关键词： singularly perturbed Hermite splines Shishkin-type meshes Interpolation post-processing Uniform superconvergence.

An Effective Approach to Estimate the Second-Order Polynomial Models in Time-Varying Channels

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Chinese Journal of Electronics 2017年第1期26卷 199-204页

作者： huang min LI Bingbing SUN Ruqin The State Key Laboratory of Integrated Service Networks Xidian University The Institute of Multi-dimensional Signal Processing College of Information Engineering Shenzhen University

This paper deals with an efficient method for channel estimation in Orthogonal frequency-division multiplexing(OFDM) systems. The channels are assumed to be Time-varying(TV) and approximated by a Secondorder polynomial(SOP) model. Increasing the polynomial order reduces the model error, but requires more polynomial estimation time. In order to circumvent the problem,we construct two SOP models by using a repeated-pattern preamble and pilots. As the channel information can be obtained from the second SOP model which polynomial estimation period is shorter than that of general SOP model,the proposed scheme is superior to the existing *** results are presented to illustrate the superiority of our proposed approach.

关键词： Orthogonal frequency-division multiplexing(OFDM) Time-varying(TV) Second-order polynomial(SOP) Channel estimation A repeated-pattern preamble

Effects of thermal, compositional and rheological properties on the long-term evolution of large thermochemical piles of primordial material in the deep mantle

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Science China Earth Sciences 2022年第12期65卷 2405-2416页

作者： min huang Yang LI Liang ZHAO State Key Laboratory of Lithospheric Evolution Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai) Zhuhai 519080China College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijing 100049China

Seismic tomography observations have shown that there are two large low shear velocity provinces(LLSVPs)above the core-mantle boundary beneath Africa and the *** thermal and compositional properties of these two LLSVPs may differ from those of the ambient mantle,and they are suggested to be thermochemical piles of primordial material in the lower *** evolution is of great importance to our understanding of mantle *** this study,we systematically conducted numerical experiments to investigate the effects of the buoyancy ratio(B),compositional viscosity ratio(Δη_(c)),and heat-producing ratio(Λ)of the primordial material on the long-term evolution of thermochemical *** results show that the buoyancy ratio plays the most important role in the stability of these *** the buoyancy ratio is small,and the primordial material is enriched in heat-producing elements(Λ>1),the stability of these piles decreases with increasing compositional viscosity ratio or heat-producing *** cases with homogeneous heat production(Λ=1),the stability of these piles increases with increasingΔη*** further compare constant internal heating with radioactive decay internal heating,and find that the longterm stability of thermochemical piles slightly decreases with radioactive decay heating,but the overall differences between these two internal heating modes are relatively small.

关键词： LLSVPs Primordial material Thermochemical piles Thermochemical structure of the deep mantle

Probabilistic inference of fatigue damage propagation with limited and partial information

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Chinese Journal of Aeronautics 2015年第4期28卷 1055-1065页

作者： huang min He Jingjing Guan Xuefei School of Reliability and System Engineering Beihang University Siemens Corporation Corporate Technology

A general method of probabilistic fatigue damage prognostics using limited and partial information is *** and partial information refers to measurable data that are not enough or cannot directly be used to statistically identify model parameter using traditional regression *** the proposed method, the prior probability distribution of model parameters is derived based on the principle of maximum entropy（Max Ent） using the limited and partial information as *** posterior distribution is formulated using the principle of maximum relative entropy（MRE） to perform probability updating when new information is available and reduces uncertainty in prognosis *** is shown that the posterior distribution is equivalent to a Bayesian posterior when the new information used for updating is point measurements.A numerical quadrature interpolating method is used to calculate the asymptotic approximation for the prior *** the prior is obtained, subsequent measurement data are used to perform updating using Markov chain Monte Carlo（MCMC） *** crack prognosis problems with experimental data are presented for demonstration and validation.

关键词： Fatigue damage propagation Maximum relative entropy Partial information Probability updating Uncertainty

Preface:Hyperbolic System of Conservation Laws and Related Topics

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Acta Mathematicae Applicatae Sinica 2023年第1期39卷 1-2页

作者： Fei-min huang Academy of Mathematics and Systems Science Chinese Academy of Sciences

The history of hyperbolic system of conservation laws can date back to the eighteenth century,after several works of the natural philosophers,most notably *** compressible Euler system,consisting of mass,momentum and energy in the divergence form,is the prototypical model of the hyperbolic system of conservation laws,and its main feature is the shock formation in a finite time no matter how the initial values *** poses huge challenges in the mathematical analysis.

关键词： hyperbolic system Hyperbolic

Exploiting histone deacetylases for cancer therapy： from hematological malignancies to solid tumors

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Science China(Life Sciences) 2017年第1期60卷 94-97页

作者： min huang Meiyu Geng Division of Antitumor Pharmacology State Key Laboratory of Drug Research Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China

Perturbations of the epigenomic landscape, as defined by genome-wide localization of histone post-translational mod- ifications, DNA methylations and chromatin regulatory proteins, have been increasingly appreciated as a common feature of cancer. While epigenetic changes were previ- ously argued as merely a consequence of the cancerous state, recent evidence collectively points to a perception that altered epigenetic states may play a causal role in cancer development （Brien et al., 2016）. In fact, cancer genome sequencing studies have shown that genes encoding chro- matin regulatory proteins are among the most commonly mutated gene sets in cancer （Garraway and Lander, 2013）.

关键词：组蛋白去乙酰化酶癌症治疗恶性肿瘤血液系统表观遗传学实体 DNA甲基化基因组测序

Convergence to the Rarefaction Wave for a Model of Radiating Gas in One-dimension

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Acta Mathematicae Applicatae Sinica 2016年第2期32卷 239-256页

作者： Fei-min huang Xing LI Academy Mathematics and Systems Science the Chinese Academy of Sciences College of Mathematics and Statistics Shenzhen University

In this paper, a sequence of solutions to the one-dimensional motion of a radiating gas are con- structed. Furthermore, when the absorption coefficient a tends to oo, the above solutions converge to the rarefaction wa... 详细信息

关键词： rarefaction wave compressible euler system radiating gas, hyperbolic-elliptic system

General Solutions of Matrix Extension Associated with Multiple Channel Biorthogonal Wavelet Filters

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Acta Mathematica Sinica,English Series 2007年第7期23卷 1241-1250页

作者： Wen Bin WEI min huang Department 4 Air Force Radar Academy Institute of Mathematics.Chinese Academu of Sciences

This paper is concerned with seeking the general solutions of matrix equation M（ξ）M＊（ξ） = Is for the construction of multiple channel biorthogonal wavelets, provided that some special solution of its is known.

关键词： matrix extension refinement equation biorthogonal wavelet