Paper Publications
- [65] sijianguo. ON SMALL PERTURBATION OF FOUR-DIMENSIONAL QUASI-PERIODIC SYSTEM WITH DEGENERATE EQUILIBRIUM POINT. COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 14, 421, 2015.
- [66] sijianguo. Quasi-periodic solutions for quasi-periodically forced nonlinear Schrodinger equations with quasi-periodic inhomogeneous terms. Physica D: Nonlinear Phenomena, 286-287, 1, 2014.
- [67] sijianguo. Analytic solutions for a class of differential equation with delays depending on state. Applied Mathematics and Computation, 186, 261, 2007.
- [68] sijianguo. Quasi-periodic solutions of a non-autonomous wave equations with quasi-periodic forcing. Journal of Differential Equations, 252, 5274, 2012.
- [69] wangyi and sijianguo. A result on quasi-periodic solutions of a nonlinear beam equation with a quasi-periodic forcing term. Zeitschrift für Angewandte Mathematik und Physik, 63, 189, 2012.
- [70] sijianguo. 一类推广后的Feigenbaum函数方程的光滑解. 中国科学:数学, 41, 981, 2011.
- [71] sijianguo. Small divisors problem in dynamical systems and analytic solutions of the Shabat equation. Journal of MATHEMATICAL ANALYSIS AND APPLICATIONS, 367, 287, 2010.
- [72] sijianguo. Small Divisor Problem in Dynamical Systems and Analytic Solutions of a q-Difference Equation with a Singularity at the Origin. Results in Mathematics, 58, 337, 2010.
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