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SPECTRAL ANALYSIS OF THE FIRST-ORDER HERMITE CUBIC SPLINE COLLOCATION DIFFERENTIATION MATRICES

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Journal of Computational Mathematics 2002年第5期20卷 551-560页

作者： ji-ming wu Long-jun Shen Inst Appl Phys & Computat Math Lab Computat Phys Beijing 100088 Peoples R China

Presents a study that determined a theoretical proof for the spectral analysis result of the first-order Hermite cubic spline collocation differentation matrices. Background on the Hermite cubic spline collocation method; Basis of the argumentation in the study regarding the condensation technique and the Hurwitz theorem; Numerical results.

关键词： spline collocation differentiation matrices spectral analysis

Quantum tunneling of ultracold atoms in optical traps

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Frontiers of physics 2014年第2期9卷 137-152页

作者： jian-Hua wu Ran Qi An-Chun ji wu-ming Liu Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences Beijing 100190 China

We review our theoretical advances in quantum tunneling of BoseEinstein condensates in optical traps and in microcavities. By employing a real physical system, the frequencies of the pseudo Goldstone modes in different phases between two optical traps are studied respectivdy, which are tile crucial feature of the non-Abelian Joseptmon effect. When the optical lattices are under gravity, we investigate the quantum tummling in the ＂Wannier-Stark localization＂ regime and ＂Lan（lau Zener tunneling＂ regime. We finally get the total decay rate and the rate is valid over the entire range of temperatures. At high temperatures, we show how the decay rate reduces to the appropriate results for the classical thermal activation. At hltermediate temperatures, the results of tile total decay rate are consistent with the thermally assisted tunneling. At low temperatures, we obtain the pure quantmn tunneling ultimately. And we study the alternating-current and direct-current （ac and de） photonic 3osephson effects in two weakly linked microcavities containing ultracold two-level atones, which allows for direct observation of the effects. This enables new investigations of the effect of maw-body physics in strongly coupled atom-cavity systems and provides a strategy for constructing novel interference devices of coherent photons. In addition, we propose the experimental protocols to observe these quantmn tunneling of Bose- Einstein condensates.

关键词： quantum tunneling Josephson effect Landau-Zener tunneling atom-cavity

Features and variations of a radial artery approach in southern Chinese populations and their clinical significance in percutaneous coronary intervention

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Chinese Medical Journal 2013年第6期126卷 1046-1052页

作者： LI Lang ZENG Zhi-yu ZHONG ji-ming wu Xiang-hong ZENG Shu-yi TANG Er-wen CHEN Wei SUN Yu-han Department of Cardiology First Affiliated Hospital of Guangxi Medical University Nanning Guangxi 530021 China

Background More and more percutaneous coronary intervention were done from radial artery approach. But the great limitation of radial artery approach and main failure cause of transradial coronary intervention is smaller size and more variations of a radial artery approach. The aim of the study is to explore the features and variations of a radial artery approach in southern Chinese populations and their clinical significance in percutaneous coronary intervention. Methods A total of 1400 patients who underwent scheduled first time transradial coronary angiography between July 2007 and September 2010 were enrolled. Radial arteriography was performed in all patients to detect the anatomical variations of this vessel. All patients＇ radial and ulnar artery inner diameters were measured using a computer assisted quantification method. A detailed patient history was recorded. Multivariate Logistic regression analysis was performed to evaluate the predictive value of variables （including age, gender, ethnicity, height, weight, body mass index, smoking, diabetes, hypertension and dyslipidemia） in arterial tortuosities and variations of this vessel. Results In southern Chinese populations, there were no significant differences in the diameters of the forearm arteries： the mean radial artery inner diameter was （3.04±0.43） mm in ethnic Han Chinese and （3.05±0.42） mm in ethnic Zhuang Chinese, P 〉0.05）, the mean ulnar artery inner diameter was （3.03±0.38） mm in Han Chinese and （3.05±0.36） mm in Zhuang Chinese, P 〉0.05）. It was estimated that the inner diameter of the radial artery was not smaller than a 6F Cordis sheath in 86.1% of male patients and in 57.0% of female patients, and not smaller than a 7F Cordis sheath in 59.3% of male patients and 24.9% of female patients. The factors found to positively affect the size of the radial artery were sex （bj=0.309, P 〈0.01）, weight （bj=0.103, P 〈0.01 ）, and diabetes mellitus （bj=-0.088, P 〈0.01） was found to negatively affect radial a

关键词： radial artery ulnar artery variation interventional therapy coronary heart disease

Regulation and function of endoplasmic reticulum autophagy in neurodegenerative diseases

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Neural Regeneration Research 2025年第1期20卷 6-20页

作者： Xiu-Yun Zhao De-En Xu ming-Lei wu ji-Chuan Liu Zi-Ling Shi Quan-Hong Ma Department of Neurology and Clinical Research Center of Neurological Disease the Second Affiliated Hospital of Soochow UniversitySuzhouJiangsu ProvinceChina Institute of Neuroscience&jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases Soochow UniversitySuzhouJiangsu ProvinceChina Department of Neurology Jiangnan University Medical CenterWuxiJiangsu ProvinceChina

The endoplasmic reticulum,a key cellular organelle,regulates a wide variety of cellular *** reticulum autophagy,one of the quality control systems of the endoplasmic reticulum,plays a pivotal role in maintaining endoplasmic reticulum homeostasis by controlling endoplasmic reticulum turnover,remodeling,and *** this review,we briefly describe the endoplasmic reticulum quality control system,and subsequently focus on the role of endoplasmic reticulum autophagy,emphasizing the spatial and temporal mechanisms underlying the regulation of endoplasmic reticulum autophagy according to cellular *** also summarize the evidence relating to how defective or abnormal endoplasmic reticulum autophagy contributes to the pathogenesis of neurodegenerative *** summary,this review highlights the mechanisms associated with the regulation of endoplasmic reticulum autophagy and how they influence the pathophysiology of degenerative nerve *** review would help researchers to understand the roles and regulatory mechanisms of endoplasmic reticulum-phagy in neurodegenerative disorders.

关键词： autophagy endoplasmic reticulum endoplasmic reticulum autophagy endoplasmic reticulum quality control system endoplasmic reticulum receptors endoplasmic reticulum-associated degradation neurodegeneration neurodegenerative disease selective autophagy unfolded protein response

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培根与马基雅维利:帝王术比较研究

天中学刊 2014年第6期29卷 33-38页

作者：冀明武华东政法大学研究生教育院上海200042

培根和马基雅维利是欧洲文艺复兴时期杰出的思想家,二人思想中都包含大量帝王术的内容。比较发现,彼此之间存在诸多相似和差异之处。相似之处有:政治上都鼓吹君主专制;经济上都倡导保护私有财产;都强调军事力量对维护君权的重要性。差... 详细信息

培根和马基雅维利是欧洲文艺复兴时期杰出的思想家,二人思想中都包含大量帝王术的内容。比较发现,彼此之间存在诸多相似和差异之处。相似之处有:政治上都鼓吹君主专制;经济上都倡导保护私有财产;都强调军事力量对维护君权的重要性。差异之处有:政治上,培根对君权提出诸善德要求,而马基雅维利则较少;经济上,培根主张国家干预经济,而马基雅维利相对主张自由发展;军事上,培根关注的重点是军事力量的经营,马基雅维利关注的多为军事力量的取得。

关键词：培根马基雅维利帝王术民族国家

19世纪实证主义法学思想评析——以奥斯丁实证法律思想为例

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南阳理工学院学报 2017年第5期9卷 22-26页

作者：冀明武郑州大学法学院河南郑州450001

奥斯丁于19世纪开创的实证主义法学已成为当今法学界的主流学派。奥斯丁对法律定义的重新界定、对主权者崇高地位的强调、对主权者权力行使的种种限制,奠定了实证法学的理论框架。"恶法亦法"是学界对实证主义法学的普遍标签,实际上是对... 详细信息

奥斯丁于19世纪开创的实证主义法学已成为当今法学界的主流学派。奥斯丁对法律定义的重新界定、对主权者崇高地位的强调、对主权者权力行使的种种限制,奠定了实证法学的理论框架。"恶法亦法"是学界对实证主义法学的普遍标签,实际上是对其理论片面化的理解。

关键词：实证主义法学奥斯丁恶法亦法

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培根人性论研究

南阳理工学院学报 2015年第1期7卷 1-5页

作者：冀明武华东政法大学上海200042

培根是英国16世纪著名法学家,其关于人性论的探讨极为深刻。他的人性善恶二元论和人性可塑论客观全面地回答了人性善恶的理论争议。他对善恶伦理学上严格的概念界定,以及诸多培植善和防范恶的具体举措,无论是理论还是实践方面,都对近代... 详细信息

培根是英国16世纪著名法学家,其关于人性论的探讨极为深刻。他的人性善恶二元论和人性可塑论客观全面地回答了人性善恶的理论争议。他对善恶伦理学上严格的概念界定,以及诸多培植善和防范恶的具体举措,无论是理论还是实践方面,都对近代西方法学产生过重大影响。

关键词：培根善恶二元论人性可塑论

论古代官德思想重塑的三个转变——以诸葛亮官德思想为参照

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天中学刊 2017年第1期32卷 31-34页

作者：冀明武南阳理工学院文法学院河南南阳473004

古代官德思想本质上是君主专制社会的产物,对于新时期官德建设理论而言,其中既有精华资源也不乏封建糟粕,只有对其进行科学的区分扬弃和重塑,才能真正为当今官德建设服务。以封建官吏典型代表诸葛亮的官德思想为参照,重塑古代官德思想... 详细信息

古代官德思想本质上是君主专制社会的产物,对于新时期官德建设理论而言,其中既有精华资源也不乏封建糟粕,只有对其进行科学的区分扬弃和重塑,才能真正为当今官德建设服务。以封建官吏典型代表诸葛亮的官德思想为参照,重塑古代官德思想具体需要实现三个转变:政治上,要实现由效忠君主到忠诚于党和人民的改造;工作上,要实现由事必躬亲到勤政但不越权的转型;生活上,要实现由清贫寡欲到廉洁禁贪的改变。

关键词：官德思想诸葛亮重塑转变

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西耶斯法律思想初探

南阳理工学院学报 2014年第2期6卷 29-32页

作者：冀明武华东政法大学上海200042 南阳理工学院河南南阳473006

西耶斯是法国著名启蒙思想家,其法律思想内容十分丰富。其中法律未予禁止,即属公民自由的自由观,法律面前人人平等的平等观,以及国民主权的制宪理论等法律思想,对法国资产阶级革命产生重大推动,但其理论缺陷也直接导致诸多消极影响。

关键词：西耶斯自由观平等观国民主权