学术论文: 55、 Jiaanguo Si, Invariant tori and unboundedness for second order differential equations with asymmetric nonlinearities depending on the derivatives, Nonlinear Analysis 67(2007), 3098-3115. 54、Jianguo Si, Houyu Zhao, Local invertible analytic solutions for an iterative differential equation related to a discrete derivatives sequence, J. Math. Anal. Appl. 335(2007), 428-442. 53、Jianguo Si, Minghuo, Ma, Local invertible analytic solutions of a functional differential equation with deviating arguments depending on the state derivative, J. Math. Anal. Appl. 327(2007), 723-734. 52、Jianguo Si, Tongbo Liu, Local analytic solutions of a functional differential equation with a deviating arguments depending on the state derivative near resonance, Computers Math. Appl., 54(2007), 750-762 51、Jian Liu, Jianguo Si, Analytic solutions for a class of differential equation with delays depending on state, Appl.Math.Comput 186(2007),261-270. 50、Jianguo Si, Invariant tori for a reversible oscillator with a nonlinear damping and periodic forcing term, Nonlinear Anal., 64(2006), 1475-1495 49、JianGuo Si, Weinian Zhang, Analytic solutions of a second-order nonautonomous iterative functional differential equation, J. Math. Anal. Appl. 306(2005), 398-412. 48、JianGuo Si, Weinian Zhang, Analytic solutions of a class of iterative functional differential equation, Journal of Computational and Applied Mathematics, 162(2004), 467-481 47、Jian-Guo Si, Weinian Zhang, Gwang-Hui Kim, Analytic solutions of a iterative functional equation , Appl. Math. Comput. 150(2004), 647-659. 46、Bin Xu, Weinian Zhang, Jian-Gu... 学术论文: 55、 Jiaanguo Si, Invariant tori and unboundedness for second order differential equations with asymmetric nonlinearities depending on the derivatives, Nonlinear Analysis 67(2007), 3098-3115. 54、Jianguo Si, Houyu Zhao, Local invertible analytic solutions for an iterative differential equation related to a discrete derivatives sequence, J. Math. Anal. Appl. 335(2007), 428-442. 53、Jianguo Si, Minghuo, Ma, Local invertible analytic solutions of a functional differential equation with deviating arguments depending on the state derivative, J. Math. Anal. Appl. 327(2007), 723-734. 52、Jianguo Si, Tongbo Liu, Local analytic solutions of a functional differential equation with a deviating arguments depending on the state derivative near resonance, Computers Math. Appl., 54(2007), 750-762 51、Jian Liu, Jianguo Si, Analytic solutions for a class of differential equation with delays depending on state, Appl.Math.Comput 186(2007),261-270. 50、Jianguo Si, Invariant tori for a reversible oscillator with a nonlinear damping and periodic forcing term, Nonlinear Anal., 64(2006), 1475-1495 49、JianGuo Si, Weinian Zhang, Analytic solutions of a second-order nonautonomous iterative functional differential equation, J. Math. Anal. Appl. 306(2005), 398-412. 48、JianGuo Si, Weinian Zhang, Analytic solutions of a class of iterative functional differential equation, Journal of Computational and Applied Mathematics, 162(2004), 467-481 47、Jian-Guo Si, Weinian Zhang, Gwang-Hui Kim, Analytic solutions of a iterative functional equation , Appl. Math. Comput. 150(2004), 647-659. 46、Bin Xu, Weinian Zhang, Jian-Guo Si, Analytic solutions of a functional equation , J. Diff. Equ. Appl., 10(2004),201-211. 45、Jian-Guo Si, Weinian Zhang, Analytic solutions of a q-difference equation and an application to iterative functional equation , J. Diff. Equ. Appl. 10(11)(2004), 955-962 44、JianGuo Si, Weinian Zhang, Analytic solutions of a nonlinear iterative functional equation near neutral fixed points and poles, J. Math. Anal. Appl. 284(2003), 373-388. 43、Jian-Guo Si, Xin-Ping Wang, Analytic solutions of a second-order iterative functional differential equation, Computers Math. Applic., 43(2002),81-90. 42、Jian-Guo Si, Xin-Ping Wang, Wei-Nian Zhang, Analytic invariant curves for a planar map, Applied Math. Letters, 15(2002), 567-573. 41、S.S. Cheng, J.-G. Si, X.-P. wang, An existence theorem for iterative functional differential equations, Acta Math. Hungar, 94(2002), 1-17. 40、Jian-Guo Si,Sui Sun Cheng, Analytic solutions of a functional differential equation with proportional delays, Bull. Korean Math. Soc., 39(2002), 225-236. 39、Jian-Guo Si, Weinian Zhang, Analytic solutions of a functional equation for invariant curves, J. Math. Anal. Appl. 259(2001), 83-93. 38、Xin-ping Wang, Si jianguo, Analytic solutions of an iterative functional differential equation, J. Math. Anal. Appl. 262(2001), 490-498. 37、Jian-Guo Si, Xin-Ping wang, Differential solution of a polynomial-like iterative equation with variable coefficients, Publications Math. Debrecen, 58(2001), 57-72. 36、Xin-Ping Wang, Jian-Guo Si, Differentiable solutions of an iterative functional equation, Aequations Math., {f 61}(2001), 79-96. 35、Jian-Guo Si, Analytic solutions of a neutral functional differential-difference equation, Appl. Math. E-Notes, 1(2001) 34、Jian-Guo Si, Xin-Ping Wang, Analytic solutions of a second-order iterative functional differential equation, Journal of Computational and Applied Mathematics, 116(2000), 33、Jian-Guo Si, Xin-Ping wang, Analytic solutions of a second-order functional differential equation with a state dependent delay, Results Math., 39(2000), 345-352. 32、Jian-Guo Si, Xin-Ping Wang, Sui Sun Cheng , Nondecreasing and convex $C^2$-solutions of an iterative functional Differential equation, Aequations Math., 60(2000), 38-56. 31、Jian-Guo Si, Analytic solutions of a nonlinear functional differential equation with proportional delays, Demonstratio Math. 37(4)(2000) 30、J.G.Si, W.N.Zhang and S.S.Cheng, Smooth solutions of an iterative functional equation, Functional Equation and Inequalities, Kluwer Academic Publishers, 518(2000), 221-232. 29、J.G.Si, W.N.Zhang and S.S.Cheng, Continuous solutions of an iterative functional inequality on compact interval, Nonlinear Studies, 1(1)(2000), 105-108. 28、Aiqin Qi and Jianguo Si, Discussion on continuous solutions of a functional equation, Ann. Diff.Eqs., 16(1)(2000), 56-61. 27、Jian-Guo Si, X.P.Wang and S.S.Cheng, Analytic solutions of a functional differential equation with a state derivative dependent delay, Aequationes Math.,(1999)(57),75-86. 26、Jian-Guo Si, Xin-ping Wang, Analytic solutions of a polynomial-like iterative functional equation, Demonstratio Math.32(1)(1999), 95-103. 25、Jian-Guo Si, Xin-Ping Wang , Analytic Solutions of a Second-order Functional Differential equation with a State Derivative Dependent Delay, Colloquium Math., 79(2)(1999),273-281. 24、S.S.Cheng and J.G.Si, Construction of maps with prescribed periodic orbits,International J. Math. Education in Sci. & Tech., 1999, 30(5), 750-753. 23、Xin-Ping Wang, Jian-Guo Si, Analytic solutions of a functional equation of invariant curves, Dynamical systems, Proceeding of the international conference in honor of Prof. Liao Shantao, World Scientific, 1999, 270-274. 22、王新平, 司建国, 一类迭代函数方程的连续解, 数学学报, 1999, 42(5), 945-950. 21、Jian-Guo Si, Sui Sun Cheng, Smooth solutions of an nonhomogeneous iterative functional differential equation, Proceedings of the Royal Society of Edinburgh, 128A(1998), 821-831.( SCI) 20、Si jianguo, Xin-ping Wang, Smooth solutions of an nonhomogeneous iterative functional differential equation with variable coefficients, J. Math.Anal. Appl., 226(1998), 377-392. 19、Si Jianguo, Zhang weinian, On $C^2$ solutions of a functional equation, Acta Mathematics Sinica (New series), 43(1998),705-710. 18、Jian-Guo Si,Sui Sun Cheng, Note on an iterative functional differential equation, Demonstratio Math,31(3)(1998),609-614. 17、司建国, 张伟年,一个函数方程的$C^2$类解,数学学报,1998,(41)4,1061-1064. 16、Jian-Guo Si, Wen-rong Li, Sui Sun Cheng, Analytic solutions of an iterative functionaldifferential equation, Computers Math. Applic., 33(1997),47-51. 15、Jian-Guo Si, Sui Sun Cheng, Analytic solutions of a functional differential equation with statedependent argument, Taiwanese Journal of Mathematics, 1(1997), 471-480. 14、Si Jianguo,On the monotonic continuous solutions of the iterated equation $f^N(x)=sum_{n=0}^{N-1}A_nf^n(x),$ Demonstratio Math.29(3)(1996), 543-547. 13、司建国,一类迭代方程$C^1$类解的讨论, 数学学报, 1996,39(2), 247-256. 12、司建国, 关于高阶常系数线性中立型泛函微分方程周期解的讨论, 应用数学和力学, 17(1)(1996), 29-37. 11、Si Jianguo, Discussion on the periodic solutions for higher-order linear equation of neutral type with constant coefficients, Applied Mathematics and Mechanics,17(1)(1996). 10、Si Jianguo, On analytic solutions of the equation of invarint curres,C.R.Math.Rep. Acad.Sci.Canada,17(1)(1995),49-52. 9、司建国,关于迭代方程$G(f(x),f^{n_1}(x),cdots,f^{n_k}(x))=F(x)$的连续解, 数学研究与评论,1995,15(1),149-150. 8、司建国, 关于迭代方程$sum_{i=1}^nlambda_if^i(x)=F(x)$局部的解析解的存在性, 数学学报, 1994,37(5),590-600. 7、Si Jianguo, Discussion on the $C^n$-solutions of the iterated equation $lambda_1f(x)+lambda_2f^2(x)=F(x),$Acta Mathematica Scientia,1994,14(Supp.), 53-63. 6、司建国, 关于迭代方程$sum_{i=1}^nlambda_if^i(x)=F(x)$的$C^2$类解, 数学学报,1993, 36(3), 348-357. 5、司建国, 两类线性泛函微分方程解析解的存在性, 应用数学学报, 1991, 14(2), 262-276. 4、司建国, 李文荣, 关于一些函数积分方程的解析解, 纯粹数学与应用数学, 2(1991). 3、司建国, 一类迭代系统解的存在性和唯一性, 纯粹数学与应用数学, 2(1990). 2、李文荣, 司建国, 关于函数方程的连续解和解析解, 数学研究与评论, 2(1989). 1、司建国, 李文荣, Banach 空间中一类函数方程租的连续解的存在性和唯一性, 工程数学学报, 2(1989). |