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期刊A closed-form solution for a double infinite Euler-Bernoulli beam on a viscoelastic foundation subjected to harmonic line load
《地震工程与工程振动:英文版》2019年第1期129-140,共0页Li Bing Cheng Yongfeng Zhu Zhaoqing Zhang Fuyou 
National Natural Science Foundation of China under Grant No.51578145
The dynamic response of a double infinite beam system connected by a viscoelastic foundation under the harmonic line load is studied. The double infinite beam system consists of two identical and parallel beams, and t...显示全部
关键词:INFINITE TWO DOUBLE BEAM transforms 
期刊古龙酸及其钠盐结晶技术研究及应用被引量:1
《中国食品添加剂》2013年第4期149-151,共3页李健 宋金虎 韩睿超 
采用激光法分别测定了古龙酸、古龙酸钠在纯水和工业介质中的溶解度,用降温法分别标绘了相应的介稳区宽度。对比了纯水溶液和含主要工业杂质山梨醇、草酸、戊酸溶液超溶解度曲线的变化情况,结果表明:杂质的存在导致溶解度下降、超溶解...显示全部
关键词:古龙酸 古龙酸钠 超溶解度 介稳区宽度 分离 蒸发结晶 改造 
期刊任意可积序列的变换及其收敛性
《怀化学院学报》2009年第2期7-10,共4页屈聪 张水利 
平顶山学院青年科研基金项目资助
利用鞅方法,研究任意随机可积序列的变换,在一定的条件下,得到了随机变换的收敛性.作为推论,得到了任意可积序列随机变换的公平比的一个强极限定理.
关键词:变换 鞅差序列 可积随机序列 
期刊Kravchenko atomic transforms in digital signal processing
《测试科学与仪器:英文版》2012年第3期228-234,共7页V.F.Kravchenko D.V.Churikov 
The modified atomic transformations are constructed and proved.On their basis the new complex analytic wavelets are obtained.The proof of the Fourier transforms existence in L1 and L2 on the basis of the theory of ato...显示全部
关键词:atomic functions(AF) Fourier series space-time transforms digital signal processing(DSP) 
期刊Transient Waves Due to Thermal Sources in a Generalized Piezothermoelastic Half-Space
《工程(英文)(1947-3931)》2011年第3期248-259,共12页Jagan Nath Sharma Anita Devi Thakur Yogeshwar Dutt Sharma 
This paper is devoted to the study of disturbances due to impact and continuous strip thermal sources, tem- perature or temperature gradient input acting on the rigidly fixed and charge free(open circuit) surface of a...显示全部
关键词:Thermal SOURCES INTEGRAL transforms Romberg Integration RELAXATION Time DesCartes’ Algorithm 
期刊Variable stiffness control algorithm for high-rising buildings of closely spaced frequencies based on wavelet transforms
《哈尔滨工业大学学报:英文版》2010年第5期600-606,共7页滕军 鲁志雄 闫安志 
Sponsored by the National Natural Science Foundation of China(Grant No.50478031);China Postdoctoral Science Foundation(Grant No.2006040240)
To establish the algorithm of SAT-TMD system with the wavelet transform(WT),the modal mass participation ratio is proposed to distinguish if the high-rising structure has the characteristic of closely distributed freq...显示全部
关键词:variable stiffness control semi-active tunable TMD(SAT-TMD) wavelet transforms closely spaced frequencies modal mass participation ratio 
期刊Generalized Fourier-Mehler transforms on white noise functional spaces
《科学通报:英文版》1998年第16期1321-1325,共5页Shunlong Luo Jia’an Yan 
ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .196 310 30 )
A new (non-unitary) representation of the general linear group of white noise space on Hida’s test and distribution spaces is presented. The relevant representative operators are natural generalization of Fourier-Meh...显示全部
关键词:WHITE noise CALCULUS general linear group Fourier-Mehler transforms Laplacians. 
期刊Compact finite difference schemes for the backward fractional Feynman–Kac equation with fractional substantial derivative
《中国物理B:英文版》2019年第10期226-236,共11页胡嘉卉 王俊刚 聂玉峰 罗艳伟 
Project supported by the National Natural Science Foundation of China(Grant No.11471262);Henan University of Technology High-level Talents Fund,China(Grant No.2018BS039)
The fractional Feynman-Kac equations describe the distributions of functionals of non-Brownian motion, or anomalous diffusion, including two types called the forward and backward fractional Feynman-Kac equations, wher...显示全部
关键词:BACKWARD FRACTIONAL Feynman-Kac EQUATION FRACTIONAL substantial DERIVATIVE compact finite difference scheme numerical inversion of LAPLACE transforms 
期刊Definition of Laplace transforms for Distribution of the First Passage of Zero Level of the Semi-Markov Random Process with Positive Tendency and Negative Jump
《应用数学(英文)》2011年第7期908-911,共4页Tamilla I. Nasirova Ulviyya Y. Kerimova 
One of the important problems of stochastic process theory is to define the Laplace transforms for the distribution of semi-markov random processes. With this purpose, we will investigate the semimarkov random process...显示全部
关键词:Laplace transforms Semi-Markov RANDOM PROCESS RANDOM Variable PROCESS with POSITIVE TENDENCY and NEGATIVE JUMPS 
期刊Logarithmic Sine and Cosine transforms and Their Applications to Boundary-Value Problems Connected with Sectionally-Harmonic Functions
《应用数学(英文)》2013年第2期378-386,共9页Mithat Idemen 
Let stand for the polar coordinates in R2, ?be a given constant while satisfies the Laplace equation in the wedge-shaped domain or . Here αj(j = 1,2,...,n + 1) denote certain angles such that αj αj(j = 1,2,...,n + ...显示全部
关键词:Integral transforms HARMONIC Functions WEDGE PROBLEMS Boundary-Value PROBLEMS Logarithmic SINE transform Logarithmic COSINE transform 
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