Results 11 to 20 of about 270 (76)
Infant Mental Health Journal: Infancy and Early Childhood, Volume 42, Issue 3, Page 423-437, May/June 2021., 2021 ABSTRACT A previous randomized controlled trial has suggested the effectiveness of a Dutch postdischarge responsive parenting program for very preterm (VPT) infants, indicating that nationwide implementation was justified. This paper describes the development and nationwide implementation of the intervention, known as the TOP program, which consisted ...
Martine Jeukens‐Visser +5 more
wiley +1 more source
Exact finite-difference scheme and nonstandard finite-difference scheme for coupled Burgers equation
Advances in Differential Equations, 2014 This work develops exact finite-difference schemes for the two-dimensional nonlinear coupled viscous Burgers equation using the analytic solution. We extend the explicit nonstandard finite-difference schemes on the basis of the exact finite-difference ...
Lei Zhang, Lisha Wang, X. Ding
semanticscholar +2 more sources
Arab Journal of Mathematical Sciences, 2019 A class of third order singularly perturbed convection diffusion type equations with integral boundary condition is considered. A numerical method based on a finite difference scheme on a Shishkin mesh is presented.
Velusamy Raja, Ayyadurai Tamilselvan
doaj +1 more source
Stagnation‐point flow of the Walters′ B′ fluid with slip
International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 61, Page 3249-3258, 2004., 2004 The steady two‐dimensional stagnation point flow of a non‐Newtonian Walters′ B′ fluid with slip is studied. The fluid impinges on the wall either orthogonally or obliquely. A finite difference technique is employed to obtain solutions.
F. Labropulu, I. Husain, M. Chinichian
wiley +1 more source
Unsteady stagnation point flow of a non‐Newtonian second‐grade fluid
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 60, Page 3797-3807, 2003., 2003 The unsteady two‐dimensional flow of a viscoelastic second‐grade fluid impinging on an infinite plate is considered. The plate is making harmonic oscillations in its own plane. A finite difference technique is employed and solutions for small and large frequencies of the oscillations are obtained.
F. Labropulu, X. Xu, M. Chinichian
wiley +1 more source
Optimal harvesting control for an age-dependent competing population with diffusion
Boundary Value Problems, 2014 This paper is mainly concerned with optimal harvesting policy for competing species with age dependence and diffusion. The existence and uniqueness of solutions for the system are proved by using the Banach fixed point theorem.
Jun Fu, X. Wu, Hong Zhu
semanticscholar +2 more sources
On the Linearization of Second-Order Differential and Difference Equations [PDF]
, 2006 This article complements recent results of the papers [J. Math. Phys. 41 (2000), 480; 45 (2004), 336] on the symmetry classification of second-order ordinary difference equations and meshes, as well as the Lagrangian formalism and Noether-type ...
Dorodnitsyn, Vladimir
core +3 more sources
, 2018 This study is concerned with a singularly perturbed three-point boundary-value problem with delay. Firstly, bounds on the solution and its derivative of the solution to be used later in the paper are obtained.
E. Çimen, M. Çakir
semanticscholar +1 more source
Numerical Analysis of Transmission Lines Equation by new β-method Schemes
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017 In this paper we develop a new β-method applied to the resolution of homogeneous transmission lines. A comparison with conventional methods used for this type of problems like FDTD method or classical β-method is also given.
Allali Fatima +3 more
doaj +1 more source
Performance analysis of SSE and AVX instructions in multi-core CPUs and GPU computing on FDTD scheme for solid and fluid vibration problems [PDF]
, 2014 In this work a unified treatment of solid and fluid vibration problems is developed by means of the Finite-Difference Time-Domain (FDTD). The scheme here proposed takes advantage from a scaling factor in the velocity fields that improves the performance ...
Beléndez Vázquez, Augusto +6 more
core +2 more sources