A note on phase-lag computations for multiderivative methods for second order periodic initial value problems [PDF]
, 1985 Phase—lag computations are carried out for a family of two-step multiderivative methods for solving second order initial value problems of the form y" = f(t,y), y(t0) = y0, y'(t0) = z0.
Twizell, E H
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Conforming finite element methods for the clamped plate problem [PDF]
, 1975 Finite element methods for solving biharmonic boundary value problems are considered. The particular problem discussed is that of a clamped thin plate. This problem is reformulated in a weak, form in the Sobolev space Techniques for setting up conforming
Whiteman, J R, J. R. Whiteman
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Modelling and solution methods for stochastic optimisation [PDF]
, 2011 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.In this thesis we consider two research problems, namely, (i) language constructs for modelling stochastic programming (SP) problems and (ii) solution ...
Zverovich, Victor
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Selected Mathematical Optimization Methods for Solving Problems of Engineering Practice
Energies, 2022 Engineering optimization is the subject of interest for many scientific research teams on a global scale; it is a part of today’s mathematical modelling and control of processes and systems.
Alena Vagaská +2 more
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Extragradient subgradient methods for solving bilevel equilibrium problems
Journal of Inequalities and Applications, 2018 In this paper, we propose two algorithms for finding the solution of a bilevel equilibrium problem in a real Hilbert space. Under some sufficient assumptions on the bifunctions involving pseudomonotone and Lipschitz-type conditions, we obtain the strong ...
Tadchai Yuying +3 more
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Embedded Exponentially-Fitted Explicit Runge-Kutta-Nyström Methods for Solving Periodic Problems
Computation, 2020 In this work, a pair of embedded explicit exponentially-fitted Runge–Kutta–Nyström methods is formulated for solving special second-order ordinary differential equations (ODEs) with periodic solutions.
Musa Ahmed Demba +3 more
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Regularized Normalization Methods for Solving Linear and Nonlinear Eigenvalue Problems
Mathematics, 2023 To solve linear and nonlinear eigenvalue problems, we develop a simple method by directly solving a nonhomogeneous system obtained by supplementing a normalization condition on the eigen-equation for the uniqueness of the eigenvector.
Chein-Shan Liu +2 more
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Axioms, 2020 We propose two new iterative algorithms for solving K-pseudomonotone variational inequality problems in the framework of real Hilbert spaces. These newly proposed methods are obtained by combining the viscosity approximation algorithm, the Picard Mann ...
Godwin Amechi Okeke +2 more
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Application of Methods for Solving Multi-Criteria Problems when Choosing Precision Seeders [PDF]
E3S Web of Conferences, 2023 This article presents the process of choosing a precise seeding drill model using the methods of hierarchy analysis and generalized estimation. The results of the analysis represent preferred alternatives and recommendations for decision-making.
Zubrilina E. M., Babenko O. S.
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NUMERICAL METHODS FOR SOLVING PROBLEMS WITH CONTRAST STRUCTURES
Современные информационные технологии и IT-образование, 2018 In this paper, we investigate the features of the numerical solution of Cauchy problems for nonlinear differential equations with contrast structures (interior layers). Similar problems arise in the modeling of certain problems of hydrodynamics, chemical
Evgenii B. Kuznetsov +4 more
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