Results 21 to 30 of about 338,637 (278)
Advances in Mechanical Engineering, 2020 Nonlinear partial differential equations are widely studied in Applied Mathematics and Physics. The generalized Burgers-Huxley equations play important roles in different nonlinear physics mechanisms.
Lan-Yin Sun, Chun-Gang Zhu
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Numerical Chebyshev Approximation by Interpolating Rationals [PDF]
Mathematics of Computation, 1972 The paper is concerned with the Chebyshev approximation of decay-type functions f ( x ) f(x) by interpolating rationals. The interpolating points are chosen to be the zeros of f ( x ) f(x) .
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A New Approach to General Interpolation Formulae for Bivariate Interpolation
Abstract and Applied Analysis, 2014 General interpolation formulae for bivariate interpolation are established by introducing multiple parameters, which are extensions and improvements of those studied by Tan and Fang.
Le Zou, Shuo Tang
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Guaranteed passive parameterized admittance-based macromodeling [PDF]
, 2010 We propose a novel parametric macromodeling technique for admittance and impedance input-output representations parameterized by design variables such as geometrical layout or substrate features. It is able to build accurate multivariate macromodels that
Dhaene, Tom +2 more
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Eurasian Journal of Science and Engineering, 2023 One of the important problems in mathematics is finding the analytic solution and numerical solution of the differential equation using various methods and techniques.
Salisu Ibrahim
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Convergence of Integro Quartic and Sextic B-Spline interpolation [PDF]
Sahand Communications in Mathematical Analysis, 2018 In this paper, quadratic and sextic B-splines are used to construct an approximating function based on the integral values instead of the function values at the knots.
Jafar Ahmadi Shali +3 more
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Bivariate Hermite Interpolation and Numerical Curves
Journal of Approximation Theory, 1996 Here the authors return to their favorite theme of Hermite interpolation by bivariate algebraic polynomials of degree \(n\) given by a scheme \({\mathcal N}=\{m_1,\dots,m_s;n\}\) where \(m_1,\dots,m_s\) are non-negative integers, \(n\) is the degree of the polynomial and \(s\) is the length of \(\mathcal N\).
Gevorgian, Hovik V +2 more
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地震科学进展The distance traveled by contour wave with artificial wave velocity in a step-time is often inconsistent with the mesh size. Therefore, when the transmission boundary formula is applied, the calculation nodes of transmission boundary are usually ...
Xueliang Duan +8 more
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A new interpolation method based on satellite physical character in using IGS precise ephemeris
Geodesy and Geodynamics, 2014 Due to the deficiency of sliding Lagrange polynomial interpolation, the author proposes a new interpolation method, which considers the physical character of satellite movement in coordinate transformation and reasonable selection of interpolation ...
Liu Weiping, Hao Jinming
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, 2017 A robust finite volume method for viscoelastic flow analysis on general unstructured meshes is developed. It is built upon a general-purpose stabilization framework for high Weissenberg number flows.
Bothe, Dieter +3 more
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