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261
On the numerical solving of one minimization problem
Published 2002-12-01“…We propose the numerical algorithm determination of the optimal iterative parameters. …”
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262
Double exponential model of corpse cooling under conditions of linearly varying ambient temperature
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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263
Algorithm for Solving the Problem of Optimal Control of a Chemical-Technological Process with Terminal Constraints
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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264
A Cyclic Plasticity Model with Martensite Transformation for S30408 and Its Finite Element Implementation
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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265
Study on the Workspace and Structural Parameter of 3-RPS Parallel Robot
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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266
Creep and long-term strength of the rod interacting with the fluid sodium
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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267
Mathematical analysis of copy number variation in a DNA sample using digital PCR on a nanofluidic device.
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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268
Univolatility Curves in Ternary Mixtures: Topology and Bifurcation
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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269
Numerical model of water infiltration into unsaturated medium
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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270
Time-Frequency Decomposition of an Ultrashort Pulse: Wavelet Decomposition
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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271
Numerical Investigation of the Two-Dimensional Fredholm Integral Equations of the Second Kind by Bernstein Operators
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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272
Analysis of development tendencies of modern mathematical modeling and numerical simulation
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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273
Analysis heat transfer in engineering barriers used FEM and experimental method
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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274
Numerical Simulation of a Nonlinear Problem Arising in Heat Transfer and Magnetostatics
Published 2020-08-01“…We describe the numerical algorithm and some numerical results.…”
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275
Solution of nondifferentiable optimization problem for object with distributed parameters based on quasi-asymptotic approximate model
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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276
FINITE VOLUME METHOD FOR THE CALCULATION OF ELECTROSTATIC FIELD OF THE 3-D SPHERE WITH A CUBIC CAVITY
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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277
Study on the Workspace and Kinematics of 3-UPU Parallel Mechanism
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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278
Algorithm for loading shot noise microbunching in multidimensional, free-electron laser simulation codes
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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279
Monte Carlo Simulation to Solve the Linear Volterra Integral Equations of The Second Kind
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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280
POTENTIAL DISTRIBUTION IN VICINITY OF TRANSMISSION LINE SUPPORT
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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