Showing 261 - 280 results of 1,358 for search '"numerical algorithm"', query time: 0.24s Refine Results
  1. 261

    On the numerical solving of one minimization problem by Raimondas Čiegis, Violeta Pakenienė

    Published 2002-12-01
    “…We propose the numerical algorithm determination of the optimal iterative parameters. …”
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    Article
  2. 262

    Double exponential model of corpse cooling under conditions of linearly varying ambient temperature by German V. Nedugov

    Published 2021-12-01
    “…AIMS: Construction a mathematical model of cooling the core of a corpse based on the Marshall-Hoare phenomenological law under conditions of linearly varying external temperature, to find a numerical algorithm for solving the model and to develop a computer program that implements it. …”
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    Article
  3. 263

    Algorithm for Solving the Problem of Optimal Control of a Chemical-Technological Process with Terminal Constraints by Evgeniya V. Antipina, Svetlana A. Mustafina, Andrey F. Antipin, Nikolay D. Morozkin

    Published 2022-09-01
    “…The article presents a step-by-step numerical algorithm for solving the problem of optimal control of a chemical-technological process with terminal constraints. …”
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    Article
  4. 264

    A Cyclic Plasticity Model with Martensite Transformation for S30408 and Its Finite Element Implementation by Yanan Chen, Xiaohui Chen, Bingjun Gao, Xu Chen, Kai Zhang, Chulin Yu

    Published 2020-08-01
    “…Internal iteration in the numerical algorithm was implemented with the Euler backward method, which calculated the trial strain for each equilibrium iteration using the consistent tangent matrix. …”
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    Article
  5. 265

    Study on the Workspace and Structural Parameter of 3-RPS Parallel Robot by Pu Zhixin, Li Yanmei, Yu Yinghua

    Published 2015-01-01
    “…The three-dimensional model is built based on the structure characters of 3-RPS parallel robot through using Pro/E software.The inverse kinematics of the mechanism is obtained by using a new numerical algorithm,and the limit searching method is used to simulate the workspace through using MATLAB software.The simulation results are compared with the Euler angle algorithm.The influence of mechanism parameters on the workspace is analyzed,and the maximum volume of workspace in the parameter range is derived.A foundation for parallel robot parameter optimization and path planning is Laid.…”
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    Article
  6. 266

    Creep and long-term strength of the rod interacting with the fluid sodium by V. V. Kabanin, L. V. Sogots'yan, I. G. Ovchinnikov

    Published 2007-03-01
    “…We suggest the stable numerical algorithm solving the problem, complete with the diffusion equations describing the kinetics of mechanical characteristics of material. …”
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    Article
  7. 267

    Mathematical analysis of copy number variation in a DNA sample using digital PCR on a nanofluidic device. by Simant Dube, Jian Qin, Ramesh Ramakrishnan

    Published 2008-01-01
    “…We present an algorithm which is mathematically sound and computationally efficient to accurately analyze CNV in a DNA sample utilizing a nanofluidic device, known as the digital array. This numerical algorithm is utilized to compute copy number variation and the associated statistical confidence interval and is based on results from probability theory and statistics. …”
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    Article
  8. 268

    Univolatility Curves in Ternary Mixtures: Topology and Bifurcation by Nataliya Shcherbakova, Ivonne Rodriguez Donis, Jens Abildskov, Vincent Gerbaud

    Published 2018-10-01
    “…The key point is the concept of the generalized univolatility curve in the 3D state space, which allows putting in evidence the bifurcation mechanism of the sets of the univolatility curves and to tune-up an efficient numerical algorithm for their computation by a simple integration of a system of ordinary differential equations. …”
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    Article
  9. 269

    Numerical model of water infiltration into unsaturated medium by Vanja Travaš, Ivana Lanča

    Published 2012-11-01
    “…The discretisation of the space and time domain of flow is conducted using the finite difference method. The resulting numerical algorithm is included in the program package MathCAD 14 to enable numerical analysis of filtration flow rate.…”
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    Article
  10. 270

    Time-Frequency Decomposition of an Ultrashort Pulse: Wavelet Decomposition by M. Khelladi, O. Seddiki, F. T. Bendimerad

    Published 2008-04-01
    “…An efficient numerical algorithm is presented for the numerical modeling of the propagation of ultrashort pulses with arbitrary temporal and frequency characteristics through linear homogeneous dielectrics. …”
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    Article
  11. 271

    Numerical Investigation of the Two-Dimensional Fredholm Integral Equations of the Second Kind by Bernstein Operators by Ovgu Cidar Iyikal

    Published 2022-03-01
    “…The obtained numerical results from illustrative examples show that the proposed numerical algorithm is accurate and efficient for solving linear two-dimensional Fredholm integral equation of the second kind.…”
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    Article
  12. 272

    Analysis of development tendencies of modern mathematical modeling and numerical simulation by D. V. Yevdokymov, A. A. Kochubey, N. V. Polyakov

    Published 2009-09-01
    “…It is shown, that investigation of numerical algorithm properties is expediently to made with using special test examples, which have analytical solutions.…”
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    Article
  13. 273

    Analysis heat transfer in engineering barriers used FEM and experimental method by Andrzejewski Dariusz, Prazmowski Mariusz

    Published 2017-01-01
    “…Estimate the losses of heat given off by the analysed structures to the environment. Numerical algorithm based on the Finite Element Method for steady flow of heat and areas of heterogeneous. …”
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    Article
  14. 274

    Numerical Simulation of a Nonlinear Problem Arising in Heat Transfer and Magnetostatics by María González, Hiram Varela

    Published 2020-08-01
    “…We describe the numerical algorithm and some numerical results.…”
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    Article
  15. 275

    Solution of nondifferentiable optimization problem for object with distributed parameters based on quasi-asymptotic approximate model by N. V. Diligenskiy, A. P. Efimov

    Published 2011-12-01
    “…To solve an optimal control problem the numerical algorithm has been used on the basis of spline extrapolation of the minimized field at each iteration. …”
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  16. 276

    FINITE VOLUME METHOD FOR THE CALCULATION OF ELECTROSTATIC FIELD OF THE 3-D SPHERE WITH A CUBIC CAVITY by Patsiuk V.

    Published 2014-08-01
    “…It is proposed numerical algorithm for calculating the potential, electric field strength and capacitance in the 3-d sphere with cubic cavity. …”
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    Article
  17. 277

    Study on the Workspace and Kinematics of 3-UPU Parallel Mechanism by Pu Zhixin, Li Xiaochun, You Xuping, Yu Yinghua

    Published 2016-01-01
    “…According to the structural characteristic of 3- UPU parallel mechanism,by using a new numerical algorithm,the kinematics inverse solution of the mechanism is obtained. …”
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    Article
  18. 278

    Algorithm for loading shot noise microbunching in multidimensional, free-electron laser simulation codes by William M. Fawley

    Published 2002-07-01
    “…We discuss the underlying reasoning behind and the details of the numerical algorithm used in the GINGER free-electron laser simulation code to load the initial shot noise microbunching on the electron beam. …”
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  19. 279

    Monte Carlo Simulation to Solve the Linear Volterra Integral Equations of The Second Kind by M. Ebrahimi, R. Farnoosh

    Published 2010-04-01
    “…This paper is intended to provide a numerical algorithm based on random sampling for solving the linear Volterra integral equations of the second kind. …”
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  20. 280

    POTENTIAL DISTRIBUTION IN VICINITY OF TRANSMISSION LINE SUPPORT by Paţiuc V.

    Published 2013-12-01
    “…To calculate the potential and the electric field strength in the vicinity of the electric line support the numerical algorithm is proposed. We have developed the algorithm and the corresponding software using Matlab application. …”
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    Article