Results 11 to 20 of about 91 (84)
Journal of Ocean Engineering and Science, 2018 A numerical treatment for self-adjoint singularly perturbed second-order two-point boundary value problems using trigonometric quintic B-splines is presented, which depend on different engineering applications.
Khalid K. Ali +2 more
doaj +2 more sources
About one algorithm of bidimensional interpolation using splines [PDF]
Computer Science Journal of Moldova, 2011 In the paper an explicit algorithm for the problem of two-dimensional spline interpolation on a rectangular grid is proposed. MSC2000: 41A05, 41A15, 65D05, 65D07.
Igor Verlan
doaj +2 more sources
About a family of C2 splines with one free generating function [PDF]
Computer Science Journal of Moldova, 2005 The problem of interpolation of discrete set of data on the interval [a, b] representing the function f is investigated. A family of C*C splines with one free generating function is introduced in order to solve this problem.
Igor Verlan
doaj +2 more sources
, 2020 A different amalgamation of non-polynomial splines is used to find the approximate solution of linear and non-linear second order boundary value problems.
GUPTA, Yogesh +2 more
core +2 more sources
A numerical method for two-dimensional Hammerstein integral equations
, 2021 In this paper we investigate a collocation method for the approximate solution of Hammerstein integral equations in two dimensions. As in [8], col- location is applied to a reformulation of the equation in a new unknown, thus reducing the computational ...
MICULA, Sanda
core +2 more sources
A note on quasi‐monotone operators
International Journal of Mathematics and Mathematical Sciences, Volume 10, Issue 1, Page 203-204, 1987., 1987 The treatment of nonlinear problems using a general framework is often a delicate issue. This is illustrated by the fact that the quasi‐monotone operators of M. A. Noor are constant operators.
S. S. Chow
wiley +1 more source
Reproducing Kernel Hilbert Space and Coalescence Hidden-variable Fractal Interpolation Functions
Demonstratio Mathematica, 2019 Reproducing Kernel Hilbert Spaces (RKHS) and their kernel are important tools which have been found to be incredibly useful in many areas like machine learning, complex analysis, probability theory, group representation theory and the theory of integral ...
Prasad Srijanani Anurag
doaj +1 more source
Error estimates for the finite element solutions of variational inequalities
International Journal of Mathematics and Mathematical Sciences, Volume 4, Issue 3, Page 565-570, 1981., 1980 For piecewise linear approximation of variational inequalities associated with the mildly nonlinear elliptic boundary value problems having auxiliary constraint conditions, we prove that the error estimate for u − uh in the W1,2‐norm is of order h.
M. Aslam Noor
wiley +1 more source
Convexity preserving interpolation by splines of arbitrary degree [PDF]
Computer Science Journal of Moldova, 2010 In the present paper an algorithm of $C^{2}$ interpolation of discrete set of data is given using splines of arbitrary degree, which preserves the convexity of given set of data.
Igor Verlan
doaj
About one algorithm of C2 interpolation using quartic splines [PDF]
Computer Science Journal of Moldova, 2009 The problem of C2 interpolation of a discrete set of data on the interval [a,b] representing the function f using quartic splines is investigated.
Igor Verlan
doaj