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1. A coupling method based on new MFE and FE for fourth-order parabolic equation SCOPUS EI 期刊论文 认领

作者:Liu Y.;Fang Z.;Li H.;He S.;Gao W.

作者全称:Liu, Yang;Fang, Zhichao;Li, Hong;He, Siriguleng;Gao, Wei

作者机构:[Liu, Yang ;Fang, Zhichao ;Li, Hong ;He, Siriguleng ;Gao, Wei ] School of Mathematical Sciences, Inner Mongolia University, Hohhot 010021, China

第一作者:Liu, Yang

通讯作者:Liu, Y.(mathliuyang@yahoo.cn)

通讯作者地址:Liu, Y.; School of Mathematical Sciences, Inner Mongolia University, Hohhot 010021, China; 电子邮件: mathliuyang@yahoo.cn

来源:Journal of Applied Mathematics and Computing,2013,Vol.43,Issue.1-2

SCOPUS被引频次:1

摘要:In this article, a coupling method of new mixed finite element (MFE) and finite element (FE) is proposed and analyzed for fourth-order parabolic parti 更多

2. Time discontinuous Galerkin space-time finite element method for nonlinear Sobolev equations SCIE SCOPUS 期刊论文 认领

作者:He, SRGL;Li, H;Liu, Y

作者全称:He, Siriguleng;Li, Hong;Liu, Yang

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

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

第一作者:He, Siriguleng

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:FRONTIERS OF MATHEMATICS IN CHINA,2013,Vol.8,Issue.4

基金:National Natural Science Foundation of China [11061021]; Natural Science; Fund of Inner Mongolia Autonomous Region [2012MS0106, 2012MS0108];; Scientific Research Projection of Higher Schools of Inner Mongolia; [NJZZ12011, NJ10006, NJZY13199]; Inner Mongolia University [125119,; 30105-125132]

JCR分区:MATHEMATICS为Q4

中科院分区:大类数学4区;小类数学4区

(JCR)当年影响因子:0.377

(JCR)5年影响因子:0.575

WOS被引频次:1

SCOPUS被引频次:2

ESI学科:MATHEMATICS

教育部学科:数学

关键词:Nonlinear Sobolev equation; time discontinuous Galerkin space-time; finite element method; optimal error estimate

摘要:This article presents a complete discretization of a nonlinear Sobolev equation using space-time discontinuous Galerkin method that is discontinuous i 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

4. H (1) space-time discontinuous finite element method for convection-diffusion equations EI SCIE SCOPUS 期刊论文 认领

作者:He, S;Li, H;Liu, Y

作者全称:He, Siriguleng;Li, Hong;Liu, Yang

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

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

第一作者:He, Siriguleng

通讯作者:He, S.(malhong@imu.edu.cn)

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

来源:APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION,2013,Vol.34,Issue.3

基金:National Natural Science Foundation of China [11061021]; Inner Mongolia; College Research Project [NJ10006]; Natural Science Foundation of Inner; Mongolia of China [2012MS0106]

JCR分区:MATHEMATICS, APPLIED为Q1;MECHANICS为Q3

中科院分区:大类数学3区;小类应用数学3区;小类力学4区

(JCR)当年影响因子:1.538

(JCR)5年影响因子:1.525

ESI学科:ENGINEERING

关键词:convection-diffusion equation; H-1 method; space-time discontinuous; finite element method; error estimate

摘要:An H (1) space-time discontinuous Galerkin (STDG) scheme for convectiondiffusion equations in one spatial dimension is constructed and analyzed. This 更多

5. Analysis of mixed finite element methods for fourth-order wave equations EI SCIE SCOPUS 期刊论文 认领

作者:He, SRGL;Li, H;Liu, Y

作者全称:He, Siriguleng;Li, Hong;Liu, Yang

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

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

第一作者:He, Siriguleng

通讯作者:Li, H.(malhong@imu.edu.cn)

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

来源:COMPUTERS & MATHEMATICS WITH APPLICATIONS,2013,Vol.65,Issue.1

基金:National Natural Science Fund of China [11061021]; Scientific Research; Projection of Higher Schools of Inner Mongolia [NJ10006, NJZZ12011];; Natural Science Fund of Inner Mongolia Province [2012MS0106, 2012MS0108]

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:5

SCOPUS被引频次:3

ESI学科:MATHEMATICS

关键词:Fourth-order wave equation; Mixed method; Stability; Optimal error; estimate

摘要:Mixed finite element methods, explicit and implicit in time, for a fourth-order wave equation are considered in this paper. The optimal error estimate 更多

6. A new mixed scheme based on variation of constants for Sobolev equation with nonlinear convection term SCIE SCOPUS 期刊论文 认领

作者:Liu, Y;Li, H;He, SRGL;Gao, W;Mu, S

作者全称:Liu Yang;Li Hong;He Siriguleng;Gao Wei;Mu Sen

作者机构:[Liu Yang; Li Hong; He Siriguleng; Gao Wei] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.; [Mu Sen] Hunan Univ, Coll Finance & 更多

第一署名单位:[Liu Yang; 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, Y

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

来源:APPLIED MATHEMATICS-A JOURNAL OF CHINESE UNIVERSITIES SERIES B,2013,Vol.28,Issue.2

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

JCR分区:MATHEMATICS, APPLIED为Q4

中科院分区:大类数学4区;小类应用数学4区

(JCR)当年影响因子:0.507

(JCR)5年影响因子:0.368

WOS被引频次:3

SCOPUS被引频次:2

ESI学科:MATHEMATICS

教育部学科:数学

关键词:Sobolev equation; nonlinear; convection term; variation of constants;; H-1-Galerkin mixed method; optimal error estimate

摘要:A new mixed scheme which combines the variation of constants and the H (1)-Galerkin mixed finite element method is constructed for nonlinear Sobolev e 更多

7. A Novel Characteristic Expanded Mixed Method for Reaction-Convection-Diffusion Problems SCIE SCOPUS 期刊论文 认领

作者:Liu, Y;Li, H;Gao, W;He, SRGL;Fang, ZC

作者全称:Liu, Yang;Li, Hong;Gao, Wei;He, Siriguleng;Fang, Zhichao

作者机构:[Liu, Y] School of Mathematical Sciences, Inner Mongolia University, Hohhot 010021, China;[ Li, H] School of Mathematical Sciences, Inner Mongolia Uni 更多

第一署名单位:[Liu, Y] School of Mathematical Sciences, Inner Mongolia University, Hohhot 010021, China

第一作者:Liu, Yang

通讯作者:Liu, Y

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

来源:JOURNAL OF APPLIED MATHEMATICS,2013,Vol.2013

基金:National Natural Science Fund [11061021]; Natural Science Fund of Inner; Mongolia Autonomous Region [2012MS0108, 2012MS0106, 2011BS0102];; Scientific Research Projection of Higher Schools of Inner Mongolia; [NJZZ12011, NJ10006, NJ10016, NJZY13199]; Key Project of Chinese; Ministry of Education [12024]; Program of Higher-Level Talents of Inner; Mongolia University [125119, Z200901004, 30105-125132]

WOS被引频次:1

SCOPUS被引频次:2

教育部学科:光学工程,力学,控制科学与工程

摘要:A novel characteristic expanded mixed finite element method is proposed and analyzed for reaction-convection-diffusion problems. The diffusion term de 更多

8. A Coupling Method of New EMFE and FE for Fourth-Order Partial Differential Equation of Parabolic Type SCIE SCOPUS 期刊论文 认领

作者:Liu, Y;Li, H;Fang, ZC;He, SGL;Wang, JF

作者全称:Liu, Yang;Li, Hong;Fang, Zhichao;He, Siriguleng;Wang, Jinfeng

作者机构:[Liu, Yang; Li, Hong; Fang, Zhichao; He, Siriguleng] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.; [Wang, Jinfeng] Inner Mongo 更多

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

第一作者:Liu, Yang

通讯作者:Liu, Y

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

来源:ADVANCES IN MATHEMATICAL PHYSICS,2013

基金:National Natural Science Fund [11061021]; Natural Science Fund of Inner; Mongolia Autonomous Region [2012MS0108, 2012MS0106]; Scientific Research; Projection of Higher Schools of Inner Mongolia [NJZZ12011, NJ10006,; NJZY13199]; Program of Higher-level talents of Inner Mongolia University; [125119, 30105-125132]

JCR分区:PHYSICS, MATHEMATICAL为Q4

中科院分区:大类物理4区;小类物理:数学物理4区

(JCR)当年影响因子:0.71

(JCR)5年影响因子:0.946

WOS被引频次:59

SCOPUS被引频次:2

ESI学科:PHYSICS

教育部学科:光学工程,物理学,电子科学与技术,船舶与海洋工程

摘要:We propose and analyze a new numerical method, called a coupling method based on a new expanded mixed finite element (EMFE) and finite element (FE), f 更多

9. 非线性抛物型积分微分方程间断时空有限元方法的误差估计 CSCD 北大核心刊 期刊论文 认领

作者:王焕清;李宏;何斯日古楞;刘洋

外文作者:Wang Huanqing;Li Hong;He Siriguleng;Liu Yang;Wang Huanqing;Li Hong;He Siriguleng;Liu Yang;Department of Mathematics,Bohai University;School of Mathematical Sciences,Inner Mongonlia University;

第一作者:王焕清

作者机构:[王焕清]渤海大学数学系,锦州;[李宏;何斯日古楞;刘洋]内蒙古大学数学学院,呼和浩特;[王焕清]渤海大学数学系,内蒙古大学数学学院;[李宏]渤海大学数学系,内蒙古大学 更多

来源:高等学校计算数学学报,2013,Vol.35,Issue.2

基金:国家自然科学基金(No.10601022);内蒙古自治区高等学校科学研究项目(重点项目,No.NJZZ12011);内蒙古自然科学基金(No.2012MS0108).

CSCD被引频次:1

知网综合影响因子:0.167

知网复合影响因子:0.217

关键词:抛物型积分微分方程;时空有限元方法;非线性;误差估计;间断;nonlinear integro-differential equation;space-time finite element method;error estimate;

摘要:1 引言 考虑下面的非线性抛物型积分微分方程:求仳使得对 t∈(0,T]满足 其中ut=du/dt,

10. 非标准混合有限元法的格式构造与近似解误差估计 科技成果 认领

成果完成人:李宏;刘洋;何斯日古楞;方志朝;高巍

第一完成单位:[李宏;刘洋;何斯日古楞;方志朝;高巍]内蒙古大学

成果类别:基础理论

成果水平:未评价

年份:2013

更新时间:Mar 28, 2019
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