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Regular Space-like Hypersurfaces in S1^m+1 with Parallel Para-Blaschke Tensors

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Acta Mathematica Sinica,English Series 2017年第10期33卷 1361-1381页

作者： Xing Xiao LI hong ru song School of Mathematics and Information Science He'nan Normal UniversityXinxiang 453007P.R.China

In this paper, we give a complete conformal classification of the regular space-like hyper- surfaces in the de Sitter Space S~＋1 with parallel para-Blaschke tensors.

关键词： Conformal form parallel para-Blaschke tensor conformal metric conformal second fun-damental form constant scalar curvature constant mean curvature

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基于灰色关联决策的水库移民安置区优选

中国农村水利水电 2008年第10期 136-138,141页

作者：姚凯文洪如松华北电力大学可再生能源学院北京102206

到2006年6月底,全国大中型水电工程水库移民约为2500万人,其中农村移民2288万人。移民安置直接关系到工程建设的成败,而做好移民安置的关键环节之一是选择移民安置区。如何根据实际选择移民安置区,是一项复杂的社会经济环境系统工程。... 详细信息

到2006年6月底,全国大中型水电工程水库移民约为2500万人,其中农村移民2288万人。移民安置直接关系到工程建设的成败,而做好移民安置的关键环节之一是选择移民安置区。如何根据实际选择移民安置区,是一项复杂的社会经济环境系统工程。在采用层次分析法确定指标权重的基础上,利用灰色关联决策模型对移民安置区进行优选,并通过江垭水库移民安置区的实际情况对模型进行了验证。

关键词：水库移民安置区优选灰色关联决策层次分析法

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锅炉连续排污水废热利用技术与经济性分析

能源与节能 2013年第2期 58-59页

作者：洪如松华北电力设计院工程有限公司南方分公司广东广州510627

分析了锅炉连续排污对机组经济性的影响,介绍了3种排污水废热回收利用技术并分析其经济性。

关键词：电站锅炉连续排污废热利用经济性分析

Constraints on holographic QCD phase transitions from PTA observations

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 71-78页

作者： song He Li Li Sai Wang Shao-Jiang Wang Center for Theoretical Physics and College of Physics Jilin University School of Physical Science and Technology Ningbo University Max Planck Institute for Gravitational Physics (Albert Einstein Institute) CAS Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUniversity of Chinese Academy of Sciences (UCAS) School of Physical Sciences University of Chinese Academy of Sciences (UCAS) Theoretical Physics Division Institute of High Energy Physics Chinese Academy of Sciences

The underlying physics of QCD phase transition in the early Universe remains largely unknown due to its strong-coupling nature during the quark-gluon plasma/hadron gas transition, yet a holographic model has been proposed to quantitatively fit the lattice QCD data while with its duration of the first-order phase transition(FoPT) left undetermined. At specific baryon chemical potential, the first-order QCD phase transition agrees with the observational constraint of baryon asymmetry. It, therefore, provides a scenario for phase transition gravitational waves(GWs) within the standard model of particle physics. If these background GWs could contribute dominantly to the recently claimed common-spectrum red noise from pulsar timing array(PTA) observations, the duration of this FoPT can be well constrained, and the associated primordial black holes are still allowed by current observations.

关键词： pulsar timing array QCD phase transition gravitational waves primordial black holes

Inspires effective alternatives to backpropagation:predictive coding helps understand and build learning

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Neural Regeneration Research 2025年第11期20卷 3215-3216页

作者： Zhenghua Xu Miao Yu Yuhang song School of Health Sciences and Biomedical Engineering Hebei University of TechnologyTianjinChina Department of Computer Science University of OxfordOxfordUK

Artificial neural networks are capable of machine learning by simulating the hiera rchical structure of the human *** enable learning by brain and machine,it is essential to accurately identify and correct the prediction errors,referred to as credit assignment(Lillicrap et al.,2020).It is critical to develop artificial intelligence by understanding how the brain deals with credit assignment in neuroscience.

关键词： assignment learning enable

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辣木功效的研究现状

食品研究与开发 2016年第16期37卷 219-222页

作者：任广旭伊素芹张鸿儒张松涛卢林纲王靖农业部食物与营养发展研究所北京100081

辣木原产于印度北部,是一种具有高营养物质和健康保健功能的天然植物。辣木的叶、茎、根、豆荚中都含有丰富的维生素、矿物质、蛋白质、胡萝卜素等营养物质,不仅可以采用传统食用方式,也可以加工成现代产品。由于辣木具有降血糖、抗癌... 详细信息

辣木原产于印度北部,是一种具有高营养物质和健康保健功能的天然植物。辣木的叶、茎、根、豆荚中都含有丰富的维生素、矿物质、蛋白质、胡萝卜素等营养物质,不仅可以采用传统食用方式,也可以加工成现代产品。由于辣木具有降血糖、抗癌、抗肿瘤、抗氧化、抗炎等健康功效,得到人们普遍关注。

关键词：辣木营养食品

Bi-Lyapunov St able Homoclinic Classes for C^(1)Generic Flows

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Acta Mathematica Sinica,English Series 2021年第7期37卷 1023-1040页

作者： ru song ZHENG School of Innovation and Entrepreneur ship Southern University of Science and TechnologyShenzhen 518055P.R.China

We study bi-Lyapunov stable homoclinic classes for a C^(1)generic flow on a closed Rieman-nian manifold and prove that such a homoclinic class contains no *** enables a parallel study of bi-Lyapunov stable dynamics for flows and for *** example,we can then show tha t a bi-Lyapunov st able homoclinic class for a C^(1)generic flow is hyperbolic if and only if all periodic orbits in the class have the same stable index.

关键词： Bi-Lyapunov stable homoclinic class singularity dominated splitting linear cocycle

TRIPLET combined with microwave ablation:A novel treatment for advanced hepatocellular carcinoma

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 10-12页

作者： Fei-Yu Zhao Guo-Wei Si Nian-song Qian Department of Thoracic Oncology Respiratory and Critical Care MedicineThe Eighth Medical Center of People’s Liberation Army General HospitalBeijing 100853China Department of Gastroenterology Fourth Medical CentreGeneral Hospital of the People's Liberation ArmyBeijing 100142China Senior Department of Thoracic Oncology Respiratory and Critical Care MedicineThe Eighth Medical Center of People’s Liberation Army General HospitalBeijing 100091China

This editorial comments on a study by Zuo et *** focus is on the efficacy of he-patic arterial infusion chemotherapy combined with camrelizumab and apatinib(the TRIPLET regimen),alongside microwave ablation therapy,in treating advanced hepatocellular carcinoma(HCC).The potential application of this combination therapy for patients with advanced HCC is evaluated.

关键词： Microwave ablation Hepatic arterial infusion chemotherapy Apatinib Camrelizumab Hepatocellular carcinoma

Neuronal regulated cell death in aging-related neurodegenerative diseases:key pathways and therapeutic potentials

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Neural Regeneration Research 2025年第8期20卷 2245-2263页

作者： run song Shiyi Yin Jiannan Wu Junqiang Yan Department of Neurology The First Affiliated HospitalCollege of Clinical Medicine of Henan University of Science and TechnologyLuoyangHenan ProvinceChina Neuromolecular Biology Laboratory The First Affiliated HospitalCollege of Clinical Medicine of Henan University of Science and TechnologyLuoyangHenan ProvinceChina

Regulated cell death(such as apoptosis,necroptosis,pyroptosis,autophagy,cuproptosis,ferroptosis,disulfidptosis)involves complex signaling pathways and molecular effectors,and has been proven to be an important regulatory mechanism for regulating neuronal aging and ***,excessive activation of regulated cell death may lead to the progression of aging-related *** review summarizes recent advances in the understanding of seven forms of regulated cell death in age-related ***,the newly identified ferroptosis and cuproptosis have been implicated in the risk of cognitive impairment and neurodegenerative *** forms of cell death exacerbate disease progression by promoting inflammation,oxidative stress,and pathological protein *** review also provides an overview of key signaling pathways and crosstalk mechanisms among these regulated cell death forms,with a focus on ferroptosis,cuproptosis,and *** instance,FDX1 directly induces cuproptosis by regulating copper ion valency and dihydrolipoamide S-acetyltransferase aggregation,while copper mediates glutathione peroxidase 4 degradation,enhancing ferroptosis ***,inhibiting the Xc-transport system to prevent ferroptosis can increase disulfide formation and shift the NADP^(+)/NADPH ratio,transitioning ferroptosis to *** insights help to uncover the potential connections among these novel regulated cell death forms and differentiate them from traditional regulated cell death *** conclusion,identifying key targets and their crosstalk points among various regulated cell death pathways may aid in developing specific biomarkers to reverse the aging clock and treat age-related neurodegenerative conditions.

关键词： apoptosis autophagy cuproptosis disulfidptosis ferroptosis necroptosis neurodegenerative disease neurological aging diseases PANoptosis pyroptosis