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检索条件"主题词=Logarithmic Functions"
501 条 记 录,以下是71-80 订阅
排序:
Optimal Consumption and Portfolio Decision with Convertible Bond in Affine Interest Rate and Heston's SV Framework
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MATHEMATICAL PROBLEMS IN ENGINEERING 2016年 第1期2016卷 1-12页
作者: Chang, Hao Li, Xue-Yan Tianjin Polytech Univ Sch Sci Tianjin 300387 Peoples R China Tianjin Univ Coll Management & Econ Tianjin 300072 Peoples R China
We are concerned with an optimal investment-consumption problem with stochastic affine interest rate and stochastic volatility, in which interest rate dynamics are described by the affine interest rate model including... 详细信息
来源: 评论
An XTR-Based Constant Round Key Agreement Scheme
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-9页
作者: Zhang, Silan Chen, Jianhua Xia, Jingbo Ai, Xiaochuan Wuhan Univ Sch Math Wuhan 430072 Hubei Peoples R China Huazhong Agr Univ Coll Sci Wuhan 430070 Hubei Peoples R China Navy Engn Univ Coll Sci Wuhan 430032 Hubei Peoples R China
A new XTR-based key agreement scheme with constant rounds is presented. Three theorems are formulated to reveal the logarithmic computational complexity of this scheme. Furthermore, the computation framework of XTR-ba... 详细信息
来源: 评论
Generalized logarithmic law and its consequences
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AIAA JOURNAL 2003年 第1期41卷 40-48页
作者: Buschmann, MH Gad-El-Hak, M Tech Univ Dresden Inst Stromungsmech D-01062 Dresden Germany Virginia Commonwealth Univ Dept Mech Engn Richmond VA 23284 USA
There has been considerable controversy during the past few years concerning the validity of the universal logarithmic law that describes the mean velocity profile in the overlap region of a turbulent wall-bounded flo... 详细信息
来源: 评论
Application of Balanced Truncation to Nonlinear Systems
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INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2011年 第17期50卷 10093-10101页
作者: Dones, Ivan Skogestad, Sigurd Preisig, Heinz A. NTNU Dept Chem Engn N-7491 Trondheim Norway Hamworthy Combust Engn I-20851 Lissone MB Italy
The balanced truncation method for reducing the size of a model was originally developed for linear systems. When extended to nonlinear systems, some considerations must be faced. First of all, the calculation of the ... 详细信息
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New algorithms for calculation of logarithmic estimates for (0,1)-matrix permanents and their application to problems of chemical kinetics and combinatorial analysis
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RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING 2006年 第1期21卷 39-52页
作者: Grechannikov, AV Russian Acad Sci Siberian Branch Inst Computat Math & Math Geophys Novosibirsk 630090 Russia
We consider algorithms for deriving logarithmic estimates of (0,1)-matrix permanents with applications to a dimer problem, the computation of the number of Hamilton paths on a simple cubic lattice, and the enumeration... 详细信息
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Mean Velocity Changes due to Interaction between Bichromatic Waves and a Current
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JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING-ASCE 2009年 第1期135卷 11-23页
作者: Umeyama, Motohiko Tokyo Metropolitan Univ Dept Civil & Environm Engn Tokyo 1920397 Japan
This investigation deals with the changes in the mean velocity associated with a bichromatic wave train in a steady current. The Eulerian-mean velocity model originally developed for monochromatic waves is applied to ... 详细信息
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A STRAIGHT MIXED MODE FRACTURE WITH THE STEIGMANN-OGDEN BOUNDARY CONDITION
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QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS 2017年 第1期70卷 65-86页
作者: Zemlyanova, Anna Y. Kansas State Univ Dept Math 138 Cardwell Hall Manhattan KS 66506 USA
A problem of a straight mixed mode non-interface fracture in an infinite plane is treated analytically with the help of complex analysis techniques. The surfaces of the fracture are subjected to surface elasticity in ... 详细信息
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Axisymmetric elasticity solutions for a uniformly loaded annular plate of transversely isotropic functionally graded materials
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ACTA MECHANICA 2008年 第3-4期196卷 139-159页
作者: Li, X. Y. Ding, H. J. Chen, W. Q. Zhejiang Univ Dept Civil Engn Hangzhou 310027 Peoples R China
The axisymmetric problem of a functionally graded, transversely isotropic, annular plate subject to a uniform transverse load is considered. A direct displacement method is developed that the non-zero displacement com... 详细信息
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An Image Defogging Approach Based on a Constrained Energy Functional under Bayesian and Variation Theories
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MATHEMATICAL PROBLEMS IN ENGINEERING 2015年 第1期2015卷 1-14页
作者: Zhou, Li Bi, Du-Yan He, Lin-Yuan Air Force Engn Univ Aerosp Engn Coll Commun & Nav Lab Xian 710038 Peoples R China
Hazy images produce negative influences on visual applications in the open air since they are in poor visibility with low contrast and whitening color. Numerous existing methods tend to derive a totally rough estimate... 详细信息
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Vibration of visco-elastic rectangular plate with linearly thickness variations in both directions
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JOURNAL OF SOUND AND VIBRATION 2007年 第3-5期301卷 450-457页
作者: Gupta, A. K. Khanna, A. MS Coll Dept Math Saharanpur 247001 UP India
The analysis presented here is to study the effect of linear thickness variations in both directions on vibration of viscoelastic rectangular plate having clamped boundary conditions on all the four edges. Using the s... 详细信息
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