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1. Finite element method combined with second-order time discrete scheme for nonlinear fractional Cable equation SCIE SCOPUS 期刊论文 认领

作者:Wang, YJ;Liu, Y;Li, H;Wang, JF

作者全称:Wang, Yajun;Liu, Yang;Li, Hong;Wang, Jinfeng

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

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

第一作者:Wang, Yajun

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:EUROPEAN PHYSICAL JOURNAL PLUS,2016,Vol.131,Issue.3

基金:National Natural Science Fund [11301258, 11361035]; Natural Science Fund; of Inner Mongolia Autonomous Region [2015MS0114]

JCR分区:PHYSICS, MULTIDISCIPLINARY为Q2

中科院分区:大类物理4区;小类物理:综合3区

(JCR)当年影响因子:2.24

(JCR)5年影响因子:1.919

WOS被引频次:1

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:In this article, a Galerkin finite element method combined with second-order time discrete scheme for finding the numerical solution of nonlinear time 更多

2. A two-grid finite element approximation for a nonlinear time-fractional Cable equation EI SCIE SCOPUS 期刊论文 认领

作者:Liu, Y;Du, YW;Li, H;Wang, JF

作者全称:Liu, Yang;Du, Yan-Wei;Li, Hong;Wang, Jin-Feng

作者机构:[Liu, Yang; Du, Yan-Wei; Li, Hong; Wang, Jin-Feng] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.; [Wang, Jin-Feng] Inner Mongol 更多

第一署名单位:[Liu, Yang; Du, Yan-Wei; Li, Hong; Wang, Jin-Feng] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.

第一作者:Liu, Yang

通讯作者:Liu, Yang(mathliuyang@aliyun.com)

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

来源:NONLINEAR DYNAMICS,2016,Vol.85,Issue.4

基金:National Natural Science Fund [11301258, 11361035]; Natural Science Fund; of Inner Mongolia Autonomous Region [2016MS0102, 2015MS0114];; Postgraduate Scientific Research Innovation Foundation of Inner Mongolia; [1402020201337]

JCR分区:MECHANICS为Q1;ENGINEERING, MECHANICAL为Q1

中科院分区:大类工程技术2区;小类工程:机械2区;小类力学2区

(JCR)当年影响因子:4.339

(JCR)5年影响因子:3.906

WOS被引频次:3

SCOPUS被引频次:5

ESI学科:ENGINEERING

关键词:Two-grid method; WSGD operator; Nonlinear time-fractional Cable; equation; Finite element method; Error results

摘要:In this article, a nonlinear fractional Cable equation is solved by a two-grid algorithm combined with finite element (FE) method. A temporal second-o 更多

3. A New Mixed Element Method for a Class of Time-Fractional Partial Differential Equations SCIE SCOPUS PubMed 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, Yang; Li, Hong; Gao, Wei; He, Siriguleng; Fang, Zhichao] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.

第一署名单位:[Liu, Yang; Li, Hong; Gao, Wei; He, Siriguleng; Fang, Zhichao] 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:SCIENTIFIC WORLD JOURNAL,2014,Vol.2014

基金:National Natural Science Fund [11301258, 11361035]; 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,; 30105-125132]

SCOPUS被引频次:2

摘要:A kind of new mixed element method for time-fractional partial differential equations is studied. The Caputo-fractional derivative of time direction i 更多

4. 对流扩散方程的时空间断有限元方法 CSCD 北大核心刊 期刊论文 认领

作者:李臻臻;李宏

外文作者:Li Zhenzhen;Li Hong;LI Zhen-zhen[1];LI Hong[2]

第一作者:李臻臻

作者机构:[李臻臻;李宏]内蒙古大学数学科学学院,内蒙古呼和浩特;[李臻臻]内蒙古师范大学数学科学学院,内蒙古呼和浩特;[李臻臻]内蒙古大学数学科学学院,内蒙古呼和浩特0100 更多

来源:高校应用数学学报:A辑,2012,Vol.27,Issue.3

基金:国家自然科学基金(11061021); 内蒙古自治区高等学校科学研究项目(NJ10006;NJ10047); 内蒙古自然科学基金(2012MS0106); 内蒙古大学创新人才培养项目(2-1.2.1-129);国家自然科学基金,内蒙古自治区高等学校科学研究项目,内蒙古自然科学基金,内蒙古大学创新人才培养项目

知网综合影响因子:0.189

知网复合影响因子:0.226

关键词:间断Galerkin方法;时空离散;对流扩散方程

摘要:研究对流扩散方程的时空间断Galerkin有限元方法,该方法采用时,空两个变量都允许间断的基函数,更适用于移动网格,自适应算法以及并行计算,本文利用拉格朗日欧拉方法 更多

5. 半线性分数阶扩散方程的时空有限元方法:间断Galerkin方法 CSCD 北大核心刊 期刊论文 认领

作者:刘金存;李宏

外文作者:刘金存;李宏;LIU Jincun;LI Hong

第一作者:刘金存

作者机构:[刘金存;李宏]内蒙古大学数学科学学院,内蒙古呼和浩特

来源:应用数学,2013,Vol.26,Issue.4

基金:Foundation item: Supported by the National Natural Science Fund (11061021), the National Science Foundation of Inner Mongolia(2012MS0106) ,and the Endancing Comprehensive Strength Projeet of Inner Mongolia University(14020202);the National Natural Science Fund,the National Science Foundation of Inner Mongolia,the Endancing Comprehensive Strength Project of Inner Mongolia University

CSCD被引频次:1

知网综合影响因子:0.251

知网复合影响因子:0.326

关键词:分数阶扩散方程;间断Galerkin方法;存在唯一性;误差估计

摘要:本文研究半线性分数阶扩散问题的Galerkin时空有限元方法,该方法在空间连续,而在时间上间断.将有限元与有限差分方法相结合,充分利用拉格朗日插值多项式在Rada 更多

6. Time two-mesh algorithm combined with finite element method for time fractional water wave model SCIE EI SCOPUS 期刊论文 认领

作者:Liu, Y;Yu, ZD;Li, H;Liu, FW;Wang, JF

作者全称:Liu, Yang;Yu, Zudeng;Li, Hong;Liu, Fawang;Wang, Jinfeng

作者机构:[Liu, Yang; Yu, Zudeng; Li, Hong; Wang, Jinfeng] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.;[Liu, Fawang] Queensland Univ Tech 更多

第一作者:Liu, Yang

通讯作者:Liu, Fawang(f.liu@qut.edu.au)

通讯作者地址:Liu, FW (reprint author), Queensland Univ Technol, Sch Math Sci, GPO Box 2434, Brisbane, Qld 4001, Australia.

来源:INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,2018,Vol.120

基金:National Natural Science Foundation of China [11661058, 11761053]; Natural Science Fund of Inner Mongolia Autonomous Region [2016MS0102, 2017MS0107]; program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region [NJYT-17-A07]

JCR分区:MECHANICS为Q1;THERMODYNAMICS为Q1;ENGINEERING, MECHANICAL为Q1

中科院分区:大类工程技术2区;小类工程:机械2区;小类力学2区;小类热力学2区

(JCR)当年影响因子:3.891

(JCR)5年影响因子:3.95

WOS被引频次:2

SCOPUS被引频次:3

ESI学科:ENGINEERING

教育部学科:社会学,地质学,动力工程及工程热物理,机械工程

关键词:Time two-mesh finite element algorithm; Time fractional water wave model; Stability; A priori error estimates; CPU time

摘要:In this article, a new time two-mesh (TT-M) finite element (FE) method, which is constructed by a new TT-M algorithm and FE method in space, is propos 更多

7. FINITE ELEMENT ALGORITHM BASED ON HIGH-ORDER TIME APPROXIMATION FOR TIME FRACTIONAL CONVECTION-DIFFUSION EQUATION SCIE SCOPUS 期刊论文 认领

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

作者全称:Liu, Xin Fei;Liu, Yang;Li, Hong;Fang, Zhi Chao;Wang, Jin Feng

作者机构:[Liu, Xin Fei; Liu, Yang; Li, Hong; Fang, Zhi Chao; Wang, Jin Feng] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China.;[Wang, Jin Feng 更多

第一作者:Liu, Xin Fei

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 ANALYSIS AND COMPUTATION,2018,Vol.8,Issue.1

基金:National Natural Science Foundation of China [11661058, 11761053]; National Science Foundation of Inner Mongolia Autonomous Region [2016MS0102, 2015MS0114]; PYTSTUIM [NJYT-17-A07]

JCR分区:MATHEMATICS, APPLIED为Q2

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:1.063

(JCR)5年影响因子:0.891

WOS被引频次:1

ESI学科:MATHEMATICS

教育部学科:数学

关键词:Time fractional convection-diffusion equation; high-order approximation; finite element method; error estimates

摘要:In this paper, finite element method with high-order approximation for time fractional derivative is considered and discussed to find the numerical so 更多

8. Crank-Nicolson WSGI difference scheme with finite element method for multi-dimensional time-fractional wave problem SCIE SCOPUS 期刊论文 会议论文 认领

作者:Cao, Y;Yin, BL;Liu, Y;Li, H

作者全称:Cao, Yue;Yin, Baoli;Liu, Yang;Li, Hong

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

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

来源:COMPUTATIONAL & APPLIED MATHEMATICS,2018,Vol.37,Issue.4

基金:National Natural Science Foundation of China [11661058, 11761053]; Natural Science Fund of Inner Mongolia Autonomous Region [2016MS0102, 2017MS0107]; program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region [NJYT-17-A07]

JCR分区:MATHEMATICS, APPLIED为Q3

(JCR)当年影响因子:0.863

(JCR)5年影响因子:0.865

ESI学科:MATHEMATICS

关键词:Time fractional wave equation; Finite element method; Time second-order WSGI discrete scheme; Crank-Nicolson scheme; Error analysis

摘要:In this article, a second-order Crank-Nicolson weighted and shifted Grunwald integral (WSGI) time-discrete scheme combined with finite element method 更多

更新时间:Mar 28, 2019
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