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1. A reduced-order LSMFE formulation based on POD method and implementation of algorithm for parabolic equations EI SCIE SCOPUS 期刊论文 认领

作者:Luo, ZD;Li, H;Shang, YQ;Fang, ZC

作者全称:Luo, Zhendong;Li, Hong;Shang, Yueqiang;Fang, Zhichao

作者机构:[Luo, Zhendong] N China Elect Power Univ, Sch Math & Phys, Beijing 102206, Peoples R China.; [Li, Hong; Fang, Zhichao] Inner Mongolia Univ, Sch Math 更多

第一作者:Luo, Zhendong

通讯作者:Luo, Z.(zhdluo@163.com)

通讯作者地址:Luo, ZD (reprint author), N China Elect Power Univ, Sch Math & Phys, Beijing 102206, Peoples R China.

来源:FINITE ELEMENTS IN ANALYSIS AND DESIGN,2012,Vol.60

基金:National Science Foundation of China [11061009, 11061021]; Natural; Science Foundation of Hebei Province [A2010001663]; Science Research; Program of Guizhou [GJ[2011]2367]; Science Research Program of Inner; Mongolia Advanced Education [NJ10006]

JCR分区:MATHEMATICS, APPLIED为Q1;MECHANICS为Q2

中科院分区:大类工程技术3区;小类应用数学2区;小类力学2区

(JCR)当年影响因子:2.253

(JCR)5年影响因子:2.701

WOS被引频次:6

SCOPUS被引频次:4

ESI学科:ENGINEERING

教育部学科:测绘科学与技术,数学,光学工程,力学,控制科学与工程

关键词:Proper orthogonal decomposition; Least-squares method; Mixed finite; element formulation; Error estimate; Parabolic equation

摘要:Proper orthogonal decomposition (POD) technology has been successfully used in the reduced-order modeling of complex systems. In this paper, we extend 更多

2. Finite difference/finite element method for a nonlinear time-fractional fourth-order reaction-diffusion problem EI SCIE SCOPUS 期刊论文 认领

作者:Liu, Y;Du, YW;Li, H;He, S;Gao, W

作者全称:Liu, Yang;Du, Yanwei;Li, Hong;He, Siriguleng;Gao, Wei

作者机构:[Liu, Yang; Du, Yanwei; Li, Hong; He, Siriguleng; Gao, Wei] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.

第一署名单位:[Liu, Yang; Du, Yanwei; Li, Hong; He, Siriguleng; Gao, Wei] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.

第一作者:Liu, Yang

通讯作者:Liu, Yang

通讯作者地址:Liu, Y (reprint author), Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.

来源:COMPUTERS & MATHEMATICS WITH APPLICATIONS,2015,Vol.70,Issue.4

基金:National Natural Science Fund [11301258, 11361035]; Natural Science Fund; of Inner Mongolia Autonomous Region [2012MS0108, 2012MS0106,; 2014BS0101]; Scientific Research Projection of Higher Schools of Inner; Mongolia [NJZZ12011, NJZY13199]

JCR分区:MATHEMATICS, APPLIED为Q1

中科院分区:大类工程技术3区;小类应用数学2区

(JCR)当年影响因子:1.86

(JCR)5年影响因子:2.08

WOS被引频次:15

SCOPUS被引频次:4

ESI学科:MATHEMATICS

关键词:Time-fractional fourth-order reaction-diffusion problem; Finite element; method; Finite difference scheme; Caputo-fractional derivative;; Unconditional stability; Optimal a priori error analysis

摘要:In this article, a finite difference/finite element algorithm, which is based on a finite difference approximation in time direction and finite elemen 更多

3. A New Linearized Crank-Nicolson Mixed Element Scheme for the Extended Fisher-Kolmogorov Equation SCIE SCOPUS PubMed 期刊论文 认领

作者:Wang, JF;Li, H;He, S;Gao, W;Liu, Y

作者全称:Wang, Jinfeng;Li, Hong;He, Siriguleng;Gao, Wei;Liu, Yang

作者机构:[Wang, Jinfeng] Inner Mongolia Univ Finance & Econ, Sch Stat & Math, Hohhot 010070, Peoples R China.; [Li, Hong; He, Siriguleng; Gao, Wei; Liu, Yang 更多

第一署名单位:[Wang, Jinfeng] Inner Mongolia Univ Finance & Econ, Sch Stat & Math, Hohhot 010070, Peoples R China.

第一作者:Wang, Jinfeng

通讯作者:Li, H

通讯作者地址:Li, H (reprint author), Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.

来源:SCIENTIFIC WORLD JOURNAL,2013,Vol.2013

基金:National Natural Science Fund of China [11061021]; Key Project of; Chinese Ministry of Education [12024]; Scientific Research Projection of; Higher Schools of Inner Mongolia [NJZZ12011, NJZY13199]; Natural Science; Fund of Inner Mongolia Province [2012MS0108, 2012MS0106, 2011BS0102];; Program of Higher-level talents of Inner Mongolia University [125119,; Z200901004, 30105-125132]; Scientific Research Projection of Inner; Mongolia University of Finance and Economics [KY1101]

WOS被引频次:13

SCOPUS被引频次:1

摘要:We present a new mixed finite element method for solving the extended Fisher-Kolmogorov (EFK) equation. We first decompose the EFK equation as the two 更多

更新时间:Mar 28, 2019
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