Mathematics topic list of research papers
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On an infinite dimensional linear-quadratic problem with fixed endpoints: The continuity question2015 / K.Maciej Przyłuski
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Interval-valued Fuzzy Matrices with Interval-valued Fuzzy Rows and Columns
Abstract Fuzzy matrix (FM) is a very important topic of fuzzy algebra. In FM, the elements belong to the unit interval [ 0 , ...
2015 / Madhumangal Pal -
On MHD flow of an incompressible viscous fluid
Abstract In this paper, we apply Homotopy Perturbation Method (HPM) to find the analytical solutions of nonlinear MHD flow of an incompressible viscous fluid through convergent or divergent channels in presence of a high magnetic field. The flow of...
2013 / Muhammad Usman, Zertaisha Naheed, Aqsa Nazir, Syed Tauseef Mohyud-Din -
A Fault-tolerance Estimating Method for Ionosphere Corrections in Satellite Navigation System
Abstract Aiming to the reliable estimates of the ionosphere differential corrections for the satellite navigation system in the presence of the ionosphere anomaly, a fault-tolerance estimating method, which is based on the distributed Kalman...
2012 / Shuliang GAO, Rui LI, Zhigang HUANG -
The Continuous Functionals of Finite Types Over the Reals
Abstract We investigate the hierarchy of functionals of finite types over the reals based on a standard domain representation of R. We prove that for each type, the total functionals are dense in the set of partial functionals. Moreover we give a...
2005 / Dag Normann -
Right Kan spaces and essentially complete T0-spaces
Abstract The notion of right Kan spaces is a generalization of injective T0-spaces. In this note we will give an internal characterization of right Kan spaces. As a consequence of this characterization, one sees that right Kan space need not be...
2005 / Thomas Erker -
Part III2005 /
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An alternative optimization technique for interval objective constrained optimization problems via multiobjective programming
Abstract An alternative optimization technique via multiobjective programming for constrained optimization problems with interval-valued objectives has been proposed. Reduction of interval objective functions to those of noninterval (crisp) one is...
2013 / Samiran Karmakar, Asoke Kumar Bhunia -
Asynchronous Partial Update of Domain Decomposition Preconditioners to Solve Nonlinear CFD Problems
Abstract In this paper, we propose a numerical strategy to speed up the implicit solution of unsteady nonlinear problems arising from fluid dynamics. This strategy consists in a partial update of a domain decomposition preconditioner used in the...
2013 / L. Berenguer, D. Tromeur Dervout -
Hidden dynamics in models of discontinuity and switching
Abstract Sharp switches in behaviour, like impacts, stick–slip motion, or electrical relays, can be modelled by differential equations with discontinuities. A discontinuity approximates fine details of a switching process that lie beyond a bulk...
2014 / Mike R. Jeffrey -
Asymptotic stability of a mathematical model of cell population
Abstract We consider a simplified system of a growing colony of cells described as a free boundary problem. The system consists of two hyperbolic equations of first order coupled to an ODE to describe the behavior of the boundary. The system for...
2014 / Mihaela Negreanu, J. Ignacio Tello -
On a Local FractionalWave Equation under Fixed EntropyArising in Fractal Hydrodynamics2014 / Yu Zhang, Dumitru Baleanu, Xiaojun Yang
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Detection of Foreign Matter in Transfusion Solution Based on Gaussian Background Modeling and an Optimized BP Neural Network2014 / Fuqiang Zhou, Zhen Su, Xinghua Chai, Lipeng Chen
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Geometry of Fisher Information Metric and the Barycenter Map2015 / Mitsuhiro Itoh, Hiroyasu Satoh
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Effect of noise on the health of bus drivers2014 / Viroj Wiwantikit
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Computing Bi-Invariant Pseudo-Metrics on Lie Groups for Consistent Statistics2015 / Nina Miolane, Xavier Pennec
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Pairs of edges as chords and as cut-edges2014 / Terry A. McKee
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Solution of Nonlinear Stochastic Langevin’s Equation Using WHEP, Pickard and HPM Methods2014 / Maha Hamed, Magdy A. El-Twail, Beih El-desouky, Mohamed A. El-Beltagy
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Time-delay effects on the dynamics of Liénard type equation with fast and slow variables
Abstract Time-delay effects on the dynamics of Liénard type equation with one fast variable and one slow variable are investigated in the present paper. By using the methods of stability switch and geometric singular perturbation, time-delay-induced ...
2013 / Yuanguang Zheng, Lijuan Bao -
Poverty Level of Households: A Multidimensional Approach Based on Fuzzy Mathematics
Abstract In recent years, extensive research jobs have been developed on the definition, measurement and analyzing of poverty. Poverty is a multidimensional phenomenon, thus a number of challenges appears measuring it. The fuzzy set theoretic...
2015 / Amitava Chatterjee, Supratim Mukherjee, Samarjit Kar