MULTIPLICATIVE

作品数:224被引量:256H指数:6
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相关领域:理学更多>>
相关作者:李力靳蕃翟东海石晓杜本峰更多>>
相关机构:华中师范大学青岛大学西南交通大学中国人民大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金教育部留学回国人员科研启动基金更多>>
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A new two-step variational model for multiplicative noise removal with applications to texture images
《Applied Mathematics(A Journal of Chinese Universities)》2024年第3期486-501,共16页ZHANG Long-hui YAO Wen-juan SHI Sheng-zhu GUO Zhi-chang ZHANG Da-zhi 
Multiplicative noise removal problems have attracted much attention in recent years.Unlike additive noise,multiplicative noise destroys almost all information of the original image,especially for texture images.Motiva...
关键词:multiplicative noise removal texture images total variation two-step variational method aug-mented Lagrangian method 
A multiplicative Gauss-Newton minimization algorithm:Theory and application to exponential functions被引量:1
《Applied Mathematics(A Journal of Chinese Universities)》2021年第3期370-389,共20页Anmol Gupta Sanjay Kumar 
Multiplicative calculus(MUC)measures the rate of change of function in terms of ratios,which makes the exponential functions significantly linear in the framework of MUC.Therefore,a generally non-linear optimization p...
关键词:multiplicative calculus multiplicative least square method multiplicative Newton minimization multiplicative Gauss-Newton minimization non-linear exponential functions 
Derivatives and differentials for multiplicative intuitionistic fuzzy information
《Applied Mathematics(A Journal of Chinese Universities)》2017年第4期443-461,共19页YU Shan XU Ze-shui LIU Shou-sheng 
supported in part by the National Natural Science Foundation of China(71571123,71771155)
By using the unsymmetrical scale instead of the symmetrical scale,the multiplicative intuitionistic fuzzy sets(MIFSs) reflect our intuition more objectively.Each element in a MIFS is expressed by an ordered pair which...
关键词:multiplicative intuitionistic fuzzy set multiplicative intuitionistic fuzzy number multiplicative intuitionistic fuzzy function DERIVATIVE DIFFERENTIAL 
Nested case-control analysis with general additive-multiplicative hazard models
《Applied Mathematics(A Journal of Chinese Universities)》2012年第2期159-168,共10页ZHENG Ming LIN Ren-xin SUN Yi YU Wen 
Supported by the National Natural Science Foundation of China(10971033,11101091)
This paper discusses the nested case-control analysis under a class of general additive-multiplicative hazard models which includes the Cox model and the additive hazard model as special cases.A pseudo-score is constr...
关键词:additive-multiplicative hazard nested case-control design pseudo-score survival analysis. 
On modeling with multiplicative differential equations被引量:9
《Applied Mathematics(A Journal of Chinese Universities)》2011年第4期425-438,共14页Agamirza E.Bashirov Emine Misirli Ycel Tandogdu Ali zyapici 
Supported by B-type project MEKB-09-05
This work is aimed to show that various problems from different fields can be modeled more efficiently using multiplicative calculus, in place of Newtonian calculus. Since multiplicative calculus is still in its infan...
关键词:Gompertz function ELASTICITY exponential arithmetic multiplicative calculus growth. 
Modified constructions of binary sequences using multiplicative inverse
《Applied Mathematics(A Journal of Chinese Universities)》2008年第4期490-500,共11页CHEN Zhi-xiong LIN Zhi-xing 
Supported by the Open Funds of Key Lab of Fujian Province University Network Security and Cryptology (07B005);the Funds of the Education Department of Fujian Province (JA07164);the Natural Science Foundation of Fujian Province of China (2007F3086)
Two new families of finite binary sequences are constructed using multiplicative inverse. The sequences are shown to have strong pseudorandom properties by using some estimates of certain exponential sums over finite ...
关键词:stream cipher binary sequence multiplicative inverse PSEUDORANDOMNESS exponential sum 
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