Results 31 to 40 of about 155 (136)
Journal of Mathematics, Volume 2025, Issue 1, 2025.We aim to introduce a numerical method to solve a system of two‐dimensional nonlinear integral equations of Volterra–Fredholm type with the second kind on nonrectangular domains. The method estimates the solutions of the system by a discrete collocation method based on radial basis functions constructed on scattered points.
Mohsen Jalalian +3 more
wiley +1 more source
Enhanced double random phase encryption of quantum images
Results in Physics, 2019 We improve the double random phase encryption (DRPE) algorithm to make the outcome of DRPE algorithm as uniformly mixed as possible via applying scrambling transform.
Shiping Du +3 more
doaj +1 more source
Infant Mental Health Journal: Infancy and Early Childhood, Volume 45, Issue 2, Page 234-246, March 2024.Abstract Improving parental sensitivity is an important objective of interventions to support families. This study examined reliability and validity of parental sensitivity ratings using a novel package of an e‐learning tool and an interactive decision tree provided through a mobile application, called the OK! package.
Mirte L. Forrer +3 more
wiley +1 more source
Open MathematicsThis paper is devoted to introducing an accurate method to solve numerically the fractional Brusselator system (FBS). The proposed technique relies on combining the good features of both the Laplace transform method (LTM) and the Adams fourth-order ...
Khader Mohamed M. +2 more
doaj +1 more source
B-spline curve theory: An overview and applications in real life
Nonlinear EngineeringThis study commences by delving into B-spline curves, their essential properties, and their practical implementations in the real world. It also examines the role of knot vectors, control points, and de Boor’s algorithm in creating an elegant and ...
Hasan Md. Shahid +4 more
doaj +1 more source
A theoretical study on resistance of electrolytic solution: Measurement of electrolytic conductivity
Results in Physics, 2019 We propose a theoretical approach to determine the conductivity of electrolytic solution using sine waveform voltage as a triggering signal. The approach is based on the acquisition of the complex impedance in two-electrode conductance cell by analyzing ...
Liyue Su, Xiaodong Liao, Zheng Huang
doaj +1 more source
Spectral collocation method for convection-diffusion equation
Demonstratio MathematicaSpectral collocation method, named linear barycentric rational interpolation collocation method (LBRICM), for convection-diffusion (C-D) equation with constant coefficient is considered.
Li Jin, Cheng Yongling
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Computational aspects of multivariate Polynomial Interpolation
, 1995 The paper is concerned with the practical implementation of two methods to compute the solution of polynomial interpolation problems. In addition to a description of the implementation, practical results and several improvements will be discussed ...
Thomas Sauer
core +1 more source
, 2016 The aim of these article is to study the interpolation problem for multi- valued functions. We give some methods for the approximation of these functions.
SOÓS, Anna, SOMOGYI, Ildiko
core +1 more source
Numerical Evaluation of Surface Integrals in Three Dimensions [PDF]
, 1995 In this paper, we consider the evaluation of surface integrals over piecewise smooth surfaces in three dimensions. The method consists in first replacing a parametrization for the surface and the integrand function by piecewise polynomial interpolants of
David Chien
core +1 more source