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Some New Transformation Formulas for q-Series through the Bailey Transform
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作者 Lijun Hao Liangliang Xu 《Advances in Pure Mathematics》 2023年第10期651-661,共11页
In the literature, the Bailey transform has many applications in basic hypergeometric series. In this paper, we derive many new transformation formulas for q-series by means of the Bailey transform. Meanwhile, We also... In the literature, the Bailey transform has many applications in basic hypergeometric series. In this paper, we derive many new transformation formulas for q-series by means of the Bailey transform. Meanwhile, We also obtain some new terminated identities. Furthermore, we establish a companion identity to the Rogers-Ramanujan identity labelled by number (23) on Slater’s list. 展开更多
关键词 Q-SERIES Bailey transform transformation formulas Rogers-Ramanujan Identities
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Recursion-transform method and potential formulae of the m×n cobweb and fan networks 被引量:10
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作者 谭志中 《Chinese Physics B》 SCIE EI CAS CSCD 2017年第9期82-90,共9页
In this paper, we made a new breakthrough, which proposes a new recursion–transform(RT) method with potential parameters to evaluate the nodal potential in arbitrary resistor networks. For the first time, we found ... In this paper, we made a new breakthrough, which proposes a new recursion–transform(RT) method with potential parameters to evaluate the nodal potential in arbitrary resistor networks. For the first time, we found the exact potential formulae of arbitrary m × n cobweb and fan networks by the RT method, and the potential formulae of infinite and semi-infinite networks are derived. As applications, a series of interesting corollaries of potential formulae are given by using the general formula, the equivalent resistance formula is deduced by using the potential formula, and we find a new trigonometric identity by comparing two equivalence results with different forms. 展开更多
关键词 recursion-transform method network model potential formula exact solution
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MORE ABOUT MELLIN TRANSFORM IN WEAK FUNCTIONS AND MUNTS FORMULA
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作者 丁夏畦 罗佩珠 《Acta Mathematica Scientia》 SCIE CSCD 2004年第1期1-8,共8页
This paper is a further continuation of the paper [1]. In the present paper Mellin transform and Miints formula of weak functions in complex domain will be treated.
关键词 Weak function Mellin transform Miints formula Fourier transform
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Transformation Formulas for the First Kind of Lauricella’s Function of Several Variables
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作者 Fadhle B. F. Mohsen Ahmed Ali Atash Hussein Saleh Bellehaj 《Journal of Applied Mathematics and Physics》 2016年第6期1112-1119,共8页
Very recently Atash and Al-Gonah [1] derived two extension formulas for Lauricella’s function of the second kind of several variables and . Now in this research paper we derive two families of transformation formulas... Very recently Atash and Al-Gonah [1] derived two extension formulas for Lauricella’s function of the second kind of several variables and . Now in this research paper we derive two families of transformation formulas for the first kind of Lauricella’s function of several variables and with the help of generalized Dixon’s theorem on the sum of the series obtained earlier by Lavoie et al. [2]. Some new and known results are also deduced as applications of our main formulas. 展开更多
关键词 transformation formulas Lauricella’s function Dixon’s Theorem Kampé de Fériet Function
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THE TRANSFORMATION LAW AND TRACE FORMULA ON THETA SERIES UNDER SIEGEL MODULAR GROUP
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作者 周海港 陆洪文 《Acta Mathematica Scientia》 SCIE CSCD 2008年第1期201-209,共9页
The purposes of this article are to discuss the symplectic transformation laws on theta series and to give some explicit formulas for the trace of the symplectic operator.
关键词 theta series symplectic transformation law trace formula
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New Poisson Sum Formula Derived by Squeezing Transformation in Quantum Optics
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作者 范洪义 马善钧 《Communications in Theoretical Physics》 SCIE CAS CSCD 2010年第4期637-639,共3页
用在量光学并且基于 Fourier 系列扩大的上下文挤压变换,我们严厉地导出一个新泊松和公式。到为在周期的格子描述电子的 kq 波浪功能的表示转变的这个新公式的应用程序被演示。在那么做,在 kq 表示的泛音振荡器的转变矩阵元素被导出。
关键词 求和公式 量子光学 压缩变换 光学变换 傅立叶级数展开 矩阵元 谐振子
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基于上皮细胞-间充质转化的搜风愈喘方调控哮喘大鼠气道重塑的机制研究
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作者 李艳丽 张宇婧 闫永彬 《中药新药与临床药理》 CAS CSCD 北大核心 2024年第2期208-215,共8页
目的探讨搜风愈喘方通过调控上皮细胞-间充质转化(EMT)抑制哮喘气道重塑的作用机制。方法将60只大鼠随机分为正常对照组、模型对照组、地塞米松组及搜风愈喘方高、中、低剂量组,每组10只。除正常对照组外,其余各组均采用卵清白蛋白(OVA... 目的探讨搜风愈喘方通过调控上皮细胞-间充质转化(EMT)抑制哮喘气道重塑的作用机制。方法将60只大鼠随机分为正常对照组、模型对照组、地塞米松组及搜风愈喘方高、中、低剂量组,每组10只。除正常对照组外,其余各组均采用卵清白蛋白(OVA)注射和雾化复制哮喘大鼠模型。各组大鼠给予相应药物灌胃21 d后处死大鼠,苏木素-伊红(HE)染色,观察肺组织病理形态学变化;透射电镜观察大鼠肺组织中上皮细胞超微结构情况;酶联免疫吸附测定法(ELISA)检测血清中的转化生长因子β1(TGF-β1)、白细胞介素17(IL-17)的含量;实时荧光定量聚合酶链式反应(RT-PCR)法检测肺组织匀浆中TGF-β1、α-平滑肌肌动蛋白(α-SMA)、E-钙黏蛋白(E-cadherin)和N-钙黏蛋白(N-cadherin)的mRNA表达。蛋白免疫印迹法(Western Blot)检测肺组织中TGF-β1、α-SMA、E-cadherin、N-cadherin蛋白表达水平。结果与正常对照组比较,模型对照组大鼠血清中TGF-β1、IL-17含量明显升高(P<0.01),肺组织中TGF-β1、α-SMA和N-cadherin mRNA和蛋白表达明显上调(P<0.01),E-cadherin mRNA和蛋白表达明显下调(P<0.01);HE染色显示气道壁及肺泡壁增厚,视野内可见大量炎症细胞浸润,炎症评分明显升高(P<0.01);透射电镜显示肺组织中上皮细胞水肿程度严重,胞内基质局部溶解、变淡,细胞器肿胀明显。与模型对照组比较,地塞米松组和搜风愈喘方各剂量组大鼠血清中TGF-β1、IL-17含量明显降低(P<0.05,P<0.01),TGF-β1、α-SMA和N-cadherin mRNA和蛋白表达明显下调(P<0.05,P<0.01),E-cadherin mRNA和蛋白表达明显上调(P<0.05,P<0.01);肺组织炎症细胞浸润减轻,支气管壁及肺泡壁增厚程度减轻,地塞米松组和搜风愈喘方高剂量组炎症评分降低(P<0.05);超微结构显示上皮细胞水肿程度明显减轻,细胞膜完整,胞内基质均匀,细胞器大多轻微肿胀。结论搜风愈喘方可降低TGF-β1水平,从而改善肺组织EMT,达到防治哮喘气道重塑的目的。 展开更多
关键词 搜风愈喘方 哮喘 气道上皮细胞 上皮细胞-间充质转化 气道重塑 大鼠
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谷精草汤化裁方对肝郁化火证高血压病患者血压、肾素活性、血管紧张素Ⅱ及醛固酮的影响
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作者 赵存方 王强 +6 位作者 李惠洲 史佳森 王春亮 毕俊芳 崔晓慧 万鑫苗 申雪娜 《临床误诊误治》 CAS 2024年第9期89-94,共6页
目的观察谷精草化裁方联合厄贝沙坦片治疗对肝郁化火证高血压病患者血压、肾素活性(PRA)、血管紧张素Ⅱ(AngⅡ)及醛固酮(ALD)水平的影响。方法选取2022年1月-2023年2月收治的80例肝郁化火证高血压病,按照随机数字表法分为2组,对照组40... 目的观察谷精草化裁方联合厄贝沙坦片治疗对肝郁化火证高血压病患者血压、肾素活性(PRA)、血管紧张素Ⅱ(AngⅡ)及醛固酮(ALD)水平的影响。方法选取2022年1月-2023年2月收治的80例肝郁化火证高血压病,按照随机数字表法分为2组,对照组40例予厄贝沙坦片治疗,观察组40例在对照组基础上加用谷精草化裁方治疗,2组均治疗8周。比较2组治疗前后血压相关指标、中医证候积分和血清PRA、AngⅡ和ALD水平变化,以及治疗期间不良反应情况。结果治疗8周后,观察组总有效率为92.50%(37/40)高于对照组的75.00(30/40)(P<0.05)。治疗后,2组日间收缩压、日间舒张压、夜间收缩压、夜间舒张压、24 h收缩压、24 h舒张压、血压负荷均较治疗前下降,且观察组优于对照组(P<0.05)。治疗后,观察组各项中医证候积分下降,而对照组仅眩晕、头痛积分降低(P<0.05);治疗后,观察组各项中医证候积分优于对照组(P<0.05)。2组治疗后血清PRA较治疗前升高,AngⅡ和ALD较治疗前降低(P<0.05);观察组治疗后PRA水平高于对照组,AngⅡ和ALD水平低于对照组(P<0.05)。2组不良反应发生率比较差异无统计学意义(P>0.05)。结论谷精草汤化裁方联合厄贝沙坦片治疗肝郁化火证高血压病,可降低患者血压,改善患者临床症状,并能有效抑制AngⅡ和ALD水平,效果显著且安全。 展开更多
关键词 高血压 肝郁化火 谷精草汤化裁方 血压 中医证候 肾素活性 血管紧张素Ⅱ 醛固酮
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基于坐标转换的综合曲线中边桩坐标通用计算方法
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作者 尹维华 《北京测绘》 2024年第7期1081-1086,共6页
为了方便利用测量控制点作为测设依据进行线路工程施工放样,需要将施工坐标转换为测量坐标。本文利用坐标转换法,结合工程实例,分别对路线左、右转两种情况下不同走向的综合曲线中边桩坐标计算进行详细分析比较,推导出综合曲线上任意点... 为了方便利用测量控制点作为测设依据进行线路工程施工放样,需要将施工坐标转换为测量坐标。本文利用坐标转换法,结合工程实例,分别对路线左、右转两种情况下不同走向的综合曲线中边桩坐标计算进行详细分析比较,推导出综合曲线上任意点的中边桩测量坐标计算通用公式。经实践验证,使用该通用公式计算得出的结果准确可靠。为测绘类和相关专业的初学者及工程实践一线技术人员提供了简单直观、浅显易懂的综合曲线中边桩坐标计算的理论学习参考和工程实践应用依据。 展开更多
关键词 综合曲线 中边桩 测量坐标 通用公式 象限 坐标转换
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A NEW INTEGRAL TRANSFORM AND ITS APPLICATIONS
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作者 H.M.SRIVASTAVA 罗旻杰 R.K.RAINA 《Acta Mathematica Scientia》 SCIE CSCD 2015年第6期1386-1400,共15页
In the present paper, the authors introduce a new integral transform which yields a number of potentially useful (known or new) integral transfoms as its special cases. Many fundamental results about this new integr... In the present paper, the authors introduce a new integral transform which yields a number of potentially useful (known or new) integral transfoms as its special cases. Many fundamental results about this new integral transform, which are established in this paper, in- clude (for example) existence theorem, Parseval-type relationship and inversion formula. The relationship between the new integral transform with the H-function and the H-transform are characterized by means of some integral identities. The introduced transform is also used to find solution to a certain differential equation. Some illustrative examples are also given. 展开更多
关键词 Laplace transform Sumudu transform natural transform H-FUNCTION H- transform inversion formula Parseval-type relationship existence theorem Borel-Dzrbashjan transform Fubini's theorem Weierstrass's test Heaviside generalized function
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The New Inversion of Laplace Transform
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作者 Andrey Pavlov V. 《Journal of Mathematics and System Science》 2014年第3期197-201,共5页
关键词 拉普拉斯变换 反演公式 傅里叶变换 余弦变换 价值观 Co
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Relativistic Formulae for the Biquaternionic Model of Electro-Gravimagnetic Charges and Currents
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作者 Lyudmila Alexeyeva 《Journal of Modern Physics》 2017年第7期1043-1052,共10页
Here the biquaternionic model of electro-gravimagnetic field (EGM-field) has been considered, which describes the change of EGM-fields, charges and currents in their interaction. The invariance of these equations with... Here the biquaternionic model of electro-gravimagnetic field (EGM-field) has been considered, which describes the change of EGM-fields, charges and currents in their interaction. The invariance of these equations with respect to the group of Poincare-Lorentz transformations has been proved. The relativistic formulae of transformation for density of electric and gravity-magnetic charges and currents, active power and forces have been obtained. 展开更多
关键词 Electro-Gravimagnetic Field Electric CHARGE Gravimagnetic CHARGE Cur-rent Poincare-Lorentz transformation RELATIVISTIC formula
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AN ASYMPTOTIC ORDER OF FOURIER TRANSFORM ON SL(2,R) 被引量:1
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作者 Wang Xinsong and Zheng Weixing (Nanjing University, China) 《Analysis in Theory and Applications》 2003年第1期76-80,共5页
In this paper, a better asymptotic order of Fourier transform on SL(2,R) is obtained by using classical analysis and Lie analysis comparing with that of [5],[6] ,and the Plancherel theorem on C2i(SL(2,R)) is also obta... In this paper, a better asymptotic order of Fourier transform on SL(2,R) is obtained by using classical analysis and Lie analysis comparing with that of [5],[6] ,and the Plancherel theorem on C2i(SL(2,R)) is also obtained as an application. 展开更多
关键词 Fourier transform SL(2 R) Lie algebra Plancherel formula HS-norm
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Weinstein Gabor Transform and Applications
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作者 Hatem Mejjaoli Ahmedou Ould Ahmed Salem 《Advances in Pure Mathematics》 2012年第3期203-210,共8页
In this paper we consider Weinstein operator. We define and study the continuous Gabor transform associated with this operator. We prove a Plancherel formula, an inversion formula and a weak uncertainty principle for ... In this paper we consider Weinstein operator. We define and study the continuous Gabor transform associated with this operator. We prove a Plancherel formula, an inversion formula and a weak uncertainty principle for it. As applications, we obtain analogous of Heisenberg’s inequality for the generalized continuous Gabor transform. At the end we give the practical real inversion formula for the generalized continuous Gabor transform. 展开更多
关键词 Weinstein GABOR transform Practical REAL INVERSION formula KERNEL Reproducing Theory
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Immunomodulating Activities of Polysaccharides from ZhuQin Formula and Atractylodes in Hypoimmune Mice 被引量:1
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作者 Min PANG Yichen LUO +3 位作者 Yongfeng HAO Xin YUE Zhaorong ZHU Juan LIU 《Medicinal Plant》 CAS 2018年第1期67-71,共5页
[Objectives] To investigate the infrared identification of ZhuQin Formula and Atractylodes polysaccharides and its effect on immune function in immunocompromised mice. [Methods] In this experiment,the structure of pol... [Objectives] To investigate the infrared identification of ZhuQin Formula and Atractylodes polysaccharides and its effect on immune function in immunocompromised mice. [Methods] In this experiment,the structure of polysaccharides was analyzed by Fourier transform infrared spectroscopy. The experiment was divided into the polysaccharide groups of high,medium and low dose of ZhuQin,the extraction group of ZhuQin,the polysaccharide group of Atractylodes,the positive drug group,the blank group and the model group. The model of immunosuppressed mice was established by intraperitoneal injection of cyclophosphamide. The carbon clearance index,immune organ index,serum hemolysin,spleen T and B lymphocyte transformation rate were determined. [Results]The results show that the polysaccharides have obvious absorption peaks of polysaccharides; Formula extracts and polysaccharides can enhance the immune function of immunosuppressive mice at a certain dose level,and the effect of formula polysaccharide is better than that of extract and single traditional Chinese medicine polysaccharides. [Conclusions] The results suggest that the polysaccharides of ZhuQin Formula and Atractylodes may be acidic polysaccharides containing pyran ring and furan ring. ZhuQin Formula polysaccharide may play an immunomodulatory role mainly by improving the specific immunity of the organism. 展开更多
关键词 ZhuQin formula polysaccharide Atractylodes polysaccharide Fourier transform infrared spectroscopy Immune function
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Behavior of a Scale Factor for Wiener Integrals and a Fourier Stieltjes Transform on the Wiener Space
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作者 Young Sik Kim 《Applied Mathematics》 2018年第5期488-495,共8页
The purpose of this paper is to investigate the behavior of a Wiener integral along the curve C of the scale factor ρ > 0 for the Wiener integral ∫C0[0,T]F(ρx)dm(x) about the function defined on the Wiener space... The purpose of this paper is to investigate the behavior of a Wiener integral along the curve C of the scale factor ρ > 0 for the Wiener integral ∫C0[0,T]F(ρx)dm(x) about the function defined on the Wiener space C0[0,T], where θ(t,u) is a Fourier-Stieltjes transform of a complex Borel measure. 展开更多
关键词 WIENER Space WIENER INTEGRAL FEYNMAN INTEGRAL ANALYTIC WIENER INTEGRAL ANALYTIC FEYNMAN INTEGRAL Fourier-Stieltjes transform Change of SCALE formula SCALE Factor
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Recursion Formulae for Obtaining Surfaces with Constant MeanCurvature inR^2,1
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作者 TIAN Yong-Bo NAN Zhi-Jie TIAN Chou 《Communications in Theoretical Physics》 SCIE CAS CSCD 2007年第2期203-208,共6页
尽管有在 R~(2,1 ) 的经常的吝啬的弯曲表面的像时间的表面上的 Baecklund 转变被获得了,因为当 Baecklundtransformation 被使用时,解决相关 integrable 系统的过程不能被避免,获得相应表面不是容易的。为这的缘故,在这篇文章,一... 尽管有在 R~(2,1 ) 的经常的吝啬的弯曲表面的像时间的表面上的 Baecklund 转变被获得了,因为当 Baecklundtransformation 被使用时,解决相关 integrable 系统的过程不能被避免,获得相应表面不是容易的。为这的缘故,在这篇文章,一些特殊工作被做改革 theBaecklund 转变到一个递归公式,我们能由构造像时间的表面,经常的吝啬的弯曲形式知道就由照过程的。 展开更多
关键词 恒量平均弯曲 表面 递推公式 Bǎcklund变换
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Green Function of Generalized Time Fractional Diffusion Equation Using Addition Formula of Mittag-Leffler Function
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作者 Fang Wang Jinmeng Zhang 《Journal of Applied Mathematics and Physics》 2022年第9期2720-2732,共13页
In this paper, we use the Mittag-Leffler addition formula to solve the Green function of generalized time fractional diffusion equation in the whole plane and prove the convergence of the Green function.
关键词 Mittag-Leffler Function Mellin transforms Generalized Time Fractional Diffusion Equation Green Function Addition formula
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名中医曹志群基于“虚、瘀、毒”理论防治慢性萎缩性胃炎“炎、癌”转化经验 被引量:3
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作者 孔维枝 相宏杰 +3 位作者 张海东 李晓彤 张傲 曹志群 《陕西中医》 CAS 2023年第10期1443-1447,共5页
“炎、癌”转化是慢性萎缩性胃炎发生癌变的重要机制。曹志群教授扎根临床多年,对于防治慢性萎缩性胃炎“炎、癌”转化积累了丰富的临床经验,曹老师认为“虚、瘀、毒”为“炎、癌”转化的关键病机,其中正气亏虚是“炎、癌”转化的根本,... “炎、癌”转化是慢性萎缩性胃炎发生癌变的重要机制。曹志群教授扎根临床多年,对于防治慢性萎缩性胃炎“炎、癌”转化积累了丰富的临床经验,曹老师认为“虚、瘀、毒”为“炎、癌”转化的关键病机,其中正气亏虚是“炎、癌”转化的根本,瘀血、毒邪既是病机演变过程中的病理产物,也是致病因素,该转化总体上呈现出本虚标实、虚实夹杂之特性。曹老师将病因、病机和临床表现三者有机地进行结合,以及综合内镜、病理表现,提出以“扶正化瘀解毒”为基本治则,创立芪莲舒痞方以扶正补虚培中州、化瘀行滞通其络、解毒祛邪以防变,在改善临床症状,逆转萎缩、肠上皮化生、异型增生以及降低胃癌发生率方面,效果显著,体现了中医“治未病”之“既病防变”的原则,为中医防治慢性萎缩性胃炎“炎、癌”转化提供思路和方法。 展开更多
关键词 慢性萎缩性胃炎 胃癌前病变 胃癌 扶正化瘀解毒法 炎癌转化 芪莲舒痞方
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CONVERSION FORMULAS FOR RATIONAL BEZIER SURFACES
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作者 Hu Shimin Wang Guozhao 《Computer Aided Drafting,Design and Manufacturing》 1996年第1期18-24,共2页
In this paper, we investigate the inherent relationship between two types of rational Bezier surfaces. We present a conversion formula for rational Bezier surfaces from triangular patches to rectangular patches with s... In this paper, we investigate the inherent relationship between two types of rational Bezier surfaces. We present a conversion formula for rational Bezier surfaces from triangular patches to rectangular patches with straight forward geometric interpretations, an inverse process of such conversion is also considered. 展开更多
关键词 ss: rational Bezier patch degree elevation conversion formula parameter transformation
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