簡(jiǎn)介
2004年1月華東師范大學(xué)應(yīng)用數(shù)學(xué)專業(yè)博士提前畢業(yè),2005年—2006年在法國(guó)里爾科技大學(xué)數(shù)學(xué)系做博士后;99年7月湖南省破格晉升副教授,2003年8月湖南省破格晉升教授;03年評(píng)為碩導(dǎo),2007年聘為博導(dǎo);湖南省學(xué)科帶頭人(05),湖南省青年骨干教師(03),首批入選《湖南省新世紀(jì)u2018121u2019人才工程》(04)。
國(guó)際期刊《Scientific Research and Essay》與《The Open Applied Mathematics Journal》編委、《African Journal of Mathematics and Computer Science Research》副主編;國(guó)內(nèi)外10余種期刊《J. Math. Anal. Appl》、《Comput. Math. Appl.》、《Appl. Math. Comput.》、《Appl. Math.Letters》、《Adv. Diff. Equa.》、《Acta Mathematica Scientia》、《Numerical Algrothms》、《Annals Diff. Equa.》、《高校應(yīng)用數(shù)學(xué)學(xué)報(bào)》等的審稿專家:。
08年2月來(lái)深圳大學(xué)工作。
研究領(lǐng)域
微分差分方程,離散動(dòng)力系統(tǒng),生物數(shù)學(xué),數(shù)學(xué)建模。
至今獨(dú)立或以第一作者或通訊作者在美、英、德、韓、印度等國(guó)的《J. Math. Anal. Appl.》、《Comput. Math. Appl.》、《Appl.Math.Letters》、《J. Diff. Equa. Appl.》、《Int. J. Nonlinear Sci. Numerical Simul.》、《Rostocker Mathematischne Kolloquium》、《J. Korean Math. Society》、《Indian J. Pure Appl.Math.》等國(guó)際刊物發(fā)表科研論文20余篇, 在國(guó)家核心刊物《科學(xué)通報(bào)》、《應(yīng)用數(shù)學(xué)學(xué)報(bào)》(英文版)、《數(shù)學(xué)物理學(xué)報(bào)》(英文版)、《高校應(yīng)用數(shù)學(xué)學(xué)報(bào)》(英文版)、《Appl.Math.Mech.》等期刊上面發(fā)表科研論文近30篇;解決了《J. Diff. Equa. Appl.》等國(guó)際刊物上提出的多個(gè)“Open Problems and Conjectures”, 建立了研究有理差分方程軌道結(jié)構(gòu)規(guī)律的新方法。論文至今被SCI收錄21篇、EI收錄9篇;被SCI他引20多篇次。
主持國(guó)家自然科學(xué)基金、數(shù)學(xué)天元基金、湖南省教育廳優(yōu)秀青年項(xiàng)目、湖南省教育廳一般項(xiàng)目、《湖南省學(xué)科帶頭人》基金、《湖南省新世紀(jì)121人才工程》基金、《湖南省青年骨干教師》基金等課題、項(xiàng)目10余項(xiàng);參加國(guó)家自然科學(xué)基金面上項(xiàng)目2項(xiàng)、省部級(jí)科研課題3項(xiàng)。
被評(píng)為“湖南省高等學(xué)?萍脊ぷ飨冗M(jìn)工作者”(99);獲“衡陽(yáng)市自然科學(xué)優(yōu)秀論文一等獎(jiǎng)(獨(dú)著)”(01)、“湖南省自然科學(xué)優(yōu)秀論文三等獎(jiǎng)(獨(dú)著)”(01)、山東省優(yōu)秀科研成果三等獎(jiǎng)(第二)(01)、 “上海市交通銀行獎(jiǎng)學(xué)金”(02);被評(píng)為 "衡陽(yáng)市先進(jìn)科技工作者”(03);獲“華東師范大學(xué)優(yōu)秀研究生獎(jiǎng)學(xué)金”(03); 獲全國(guó)第三屆“秦元?jiǎng)壮N⒎址匠酞?jiǎng)”(05);博士論文被評(píng)為“上海市研究生優(yōu)秀成果”(06);獲“第七屆全國(guó)多媒體課件大賽 三等獎(jiǎng)” (07)、 “湖南省高等學(xué)校多媒體軟件大獎(jiǎng)賽一等獎(jiǎng)"(07) 。
曾應(yīng)邀訪問(wèn)德國(guó)Ulm大學(xué)和法國(guó)Haute Alsace 大學(xué),各作大會(huì)報(bào)告一個(gè);參加法國(guó)馬賽舉辦的一次國(guó)際數(shù)學(xué)會(huì)議。
大學(xué)畢業(yè)以后一直在高校從事教學(xué)與科研工作。主講過(guò)本科生及研究生數(shù)學(xué)的一些主干課程;教學(xué)效果優(yōu)秀,獲省級(jí)、校級(jí)教學(xué)成果獎(jiǎng)多次。主持或參加教研項(xiàng)目多項(xiàng)。
培訓(xùn)指導(dǎo)學(xué)生參加國(guó)際國(guó)內(nèi)數(shù)學(xué)建模競(jìng)賽獲國(guó)際二等獎(jiǎng)、全國(guó)二等獎(jiǎng)、湖南省二等獎(jiǎng)、三等獎(jiǎng)多項(xiàng)。
主要論著
(00-08)
1. Dongsheng Li, Pingping Li, Xianyi Li (Corresp. author), Dynamical properties for a class of fourth-order nonlinear difference Equations, Vol.2008 (2008), Article ID 678402, 13 pages. (SCI)
2. Maoxin Liao, Xianyi Li and Xianhua Tang, Global asymptotic behavior and boundedness of positive solutions to an odd-order rational difference equation, Comput. Math. Appl., In press, 2008
3. Xianyi Li, Existence of solutions with a single semicycle for a general second order rational difference equation, J. Math. Anal. Appl..2007,334,528-533.(SCI)
4. Xianyi Li, The rule of trajectory structure and global asymptotic stability for a nonlinear difference equation, Indian J. Pure Appl. Math., 2007, 38(6), 1-9. (SCI)
5. Xianyi Li, Positive solutions for neutral difference equations with continuous arguments, Georgian Math. J., 2007, 14, (4), 699-710.
6. Yanqin Wang,Maoxin Liao,Xianyi Li (Corresp. author), Dynamical properties for a fourth order rational difference equation, Int. J. Math. Anal., 2007, (1), 1-12.
7. Xianyi Li, R.P. Agarwal, The rule of trajectory structure and global asymptotic stability for a fourth-order rational difference equation, J. Korean Math. Society, 2007, 44(4),787-797. (SCI)
8. Xianyi Li, The rule of trajectory structure and global asymptotic stability for a nonlinear difference equation, Appl. Math. Letters, 2006, 19, 1152-1158. (SCI、EI)
9. Yixiang Hu, Xianyi Li (Corresp. author), Dynamics of a nonlinear difference equation, Rostocker Mathematische Kolloquium, 61, 73-83, 2006.
10.Xianyi Li, Global behavior for a fourth—order nonlinear recursive sequence, J. Math. Anal. Appl..2005,312(2),555-563.(SCI)
11.Xianyi Li, Deming Zhu, The rule of semicycle and global asymptotic stability for a fourth—order rational difference equations, Comput. Math. Appl., 2005, 49(5/6), 723-730. (SCI、EI)
12.Xianyi Li, Qualitative analysis for a fourth—order rational difference equations, J. Math. Anal. Appl., 2005. 311(1), 103-111.(SCI)
13.Xianyi Li, Deming Zhu, Some new results for bounded and monotonic properties of solutions of second order quasilinear forced difference equations, Comput. Math. Appl., 2004,47 (6-7), 997-1009. (SCI、EI)
14.Xianyi Li, Deming Zhu, Global asymptotic stability of a nonlinear recursive sequence, Appl. Math. Letters, 2004, 17(7), 833-838. (SCI、EI)
15.Xianyi Li, Deming Zhu, Global asymptotic stability for two recursive difference equations, Appl. Math. Comput., 2004, Vol.150 (2), 481-492. (SCI、EI)
16.Xianyi Li, Deming Zhu, Two rational recursive sequences, Computers Math. Appl., 2004,47(10/11), 1487-1494. (SCI、EI)
17.Xianyi Li, Deming Zhu, New results for the asymptotic behavior of nonlinear second-order difference equations,Appl. Math. Letters, 2003, 16(5), 627-633. (SCI、EI)
18.Xianyi Li, Yong Zhou, Asymptotic behavior and existence of nonoscillatory solutions of second order neutral delay difference equations. J. Appl. Math. Computing, 2003, 11(1-2), 173-183. (EI)
19.Xianyi Li, Deming Zhu, Comparison theorems for oscillation and nonoscillation for linear neutral difference equations with continuous arguments, Communications on Pure and Applied Analysis, 2003, 2(4), 577-587. (SCI)
20.Xianyi Li, Deming Zhu, Global asymptotic stability in a rational equation, J. Diff. Equa. Apl., 2003, 9 (9), 833-839. (SCI)
21.Xianyi Li, Deming Zhu, Oscillation of advanced difference equations with oscillating coefficients, Int. J. Math. Math. Sci. 2003, 2003(33), 2109-2118.
22.Xianyi Li, Deming Zhu, Oscillation and nonoscillation of advanced differential equations with variable coefficients, J. Math. Anal. Appl., 2002, 269(2), 462-488. (SCI)
23.Xianyi Li, Deming Zhu, Oscillation and nonoscillation for nonlinear neutral difference equations with continuous arguments, Int. J. Nonlinear Sci. Numer. Simulation, 2002, 3(2), 153 u2013 160. (SCI)
24.Xianyi Li, Boundedness and persistence and global asymptotic stability for a kind of delay difference equations with higher order, Applied Mathematics and Mechanics (English Edition), 2002, 23(11), 1331-1338. (SCI)