Results 31 to 40 of about 109 (98)
Demonstratio MathematicaThis article investigates new analytical wave solutions within the beta (β\beta ) fractional framework (Fκ\kappa IIAE and Fκ\kappa IIBE) of the Kuralay II equations, which are significant in the field of nonlinear optics.
Ege Serife Muge
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Nonlinear EngineeringIn this study, we investigate the application of the meshless collocation technique using radial basis functions (RBF) to approximate a class of linear and nonlinear fractional order delay-integro-differential equations with vanishing variable delays ...
Aourir Essaid +4 more
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The Partition of Unity Method for the Elastically Supported Beam
, 1998 The partition of unity method (PUM) is used to solve the Timoshenko beam with elastic support. Some important features of this new method are addressed, but the main concern is to overcome locking and boundary layer.
Ivo Babuska, Zhimin Zhang
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PROPOSITIONS on the ROBUSTNESS of MULTISTEP FORMULAE
, 1994 Classical analysis of linear multistep formulae (LMFs) for initial-value problems in ordinary differential equations (ODEs) has concentrated on problems satisfying uniform Lipschitz or one-sided Lipschitz conditions, and corresponding stability models ...
Christopher T.H. Baker
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Single Step Smooth Interface for Parabolic Spectral Elements
, 2007 A method is examined to calculate a smooth interface for spectral elements. The idea of the method is to find a polynomial of one less degree that interpolates the interior and one side of a subdomain.
Kelly Black
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Exploiting structure in the construction of DIMSIMs
, 1997 . We describe the structure of the nonlinear system for the coefficients of diagonally implicit multistage integration methods for ordinary differential equations.
H. D. Mittelmann, Z. Jackiewicz
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Multiresolutional Methods for Difference Equations
, 1994 . We develop a stable direct method with linear complexity for solving large banded sparse linear systems which are typical for the finite difference discretization of one-dimensional differential equations.
Wei-Chang Shann, I-Liang Chern
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Stable Parallel Elimination For Boundary Value Odes
, 1991 . A parallelizable and vectorizable algorithm for solving linear algebraic systems arising from two-point boundary value ODEs is described. The method is equivalent to Gaussian elimination, with row partial pivoting, applied to a certain row- and column-
Stephen Wright
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Decoupled Smooth Interfaces for Spectral-Element Approximations of Parabolic or Elliptic Type
, 2007 A method is examined to approximate the interface conditions for Chebyshev polynomial approximations to the solutions of parabolic problems, and a smoothing technique is used to calculate the interface conditions for a domain decomposition method.
Kelly Black
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Convergence Results for the MATLAB ode23 Routine
, 1998 We prove convergence results on finite time intervals, as the user-defined tolerance ø ! 0, for a class of adaptive timestepping ODE solvers that includes the ode23 routine supplied in MATLAB Version 4.2.
Lamba, H. +3 more
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