Results 101 to 110 of about 1,325 (220)

A direct global superconvergence analysis for Sobolev and viscoelasticity type equations [PDF]

, 1997
summary:In this paper we study the finite element approximations to the Sobolev and viscoelasticity type equations and present a direct analysis for global superconvergence for these problems, without using Ritz projection or its modified ...
Zhang, Shuhua, Lin, Qun
core   +1 more source

Superconvergence Analysis of a Multiscale Finite Element Method for Elliptic Problems with Rapidly Oscillating Coefficients

Journal of Applied Mathematics, 2013
A new multiscale finite element method is presented for solving the elliptic equations with rapidly oscillating coefficients. The proposed method is based on asymptotic analysis and careful numerical treatments for the boundary corrector terms by virtue
Xiaofei Guan, Xiaoling Wang, Cheng Wang, Xian Liu   +3 more
doaj   +1 more source

Iterated Petrov–Galerkin Method with Regular Pairs for Solving Fredholm Integral Equations of the Second Kind

Mathematical and Computational Applications, 2018
In this work we obtain approximate solutions for Fredholm integral equations of the second kind by means of Petrov–Galerkin method, choosing “regular pairs” of subspaces, Xn,Yn, which are simply characterized by the positive definitiveness of a ...
Silvia Alejandra Seminara, María Inés Troparevsky   +1 more
doaj   +1 more source

Superconvergence of topological entropy in the symbolic dynamics of substitution sequences

SciPost Physics, 2019
We consider infinite sequences of superstable orbits (cascades) generated by systematic substitutions of letters in the symbolic dynamics of one-dimensional nonlinear systems in the logistic map universality class.
Leon Zaporski, Felix Flicker
doaj   +1 more source

A Superconvergence result for mixed finite element approximations of the eigenvalue problem [PDF]

, 2012
In this paper, we present a superconvergence result for the mixed finite element approximations of general second order elliptic eigenvalue problems. It is known that a superconvergence result has been given by Durán et al. [Math.
Xie, Hehu, Qun Lin, Hehu Xie, Lin, Qun
core   +1 more source

Effects of Loganin on Bone Formation and Resorption In Vitro and In Vivo. [PDF]

Int J Mol Sci, 2022
Lee CG, Kim DW, Kim J, Uprety LP, Oh KI, Singh S, Yoo J, Jin HS, Choi TH, Park E, Jeong SY.   +10 more
europepmc   +1 more source

Superconvergence of the iterated collocation methods for Hammerstein equations

, 1997
In this paper, we analyse the iterated collocation method for Hammerstein equations with smooth and weakly singular kernels. The paper expands the study which began in [16] concerning the superconvergence of the iterated Galerkin method for Hammerstein ...
Hideaki Kaneko, Noren, Richard D., Kaneko, Hideaki, Peter A. Padilla, Richard D. Noren, Padilla, Peter A.   +5 more
core   +1 more source

Low-Temperature Direct Growth of Amorphous Boron Nitride Films for High-Performance Nanoelectronic Device Applications. [PDF]

ACS Appl Mater Interfaces, 2023
Sattari-Esfahlan SM, Kim HG, Hyun SH, Choi JH, Hwang HS, Kim ET, Park HG, Lee JH.   +7 more
europepmc   +1 more source

Superconvergence analysis for nonlinear Ginzburg-Landau equation with backward differential formula finite element method

Boundary Value Problems
Superconvergence analysis for nonlinear Ginzburg-Landau equation with 2-step backward differential formula (BDF) finite element method (FEM) is proposed.
Lijuan Guo, Junjun Wang, Yang Shi
doaj   +1 more source

Highly Bright Silica-Coated InP/ZnS Quantum Dot-Embedded Silica Nanoparticles as Biocompatible Nanoprobes. [PDF]

Int J Mol Sci, 2022
Ham KM, Kim M, Bock S, Kim J, Kim W, Jung HS, An J, Song H, Kim JW, Kim HM, Rho WY, Lee SH, Park SM, Kim DE, Jun BH.   +14 more
europepmc   +1 more source