2001.9-2005.7 山东大学信息与计算科学学士
2005.9-2010.6 山东大学信息与计算科学博士

2010.7-至今 宁夏大学教师

偏微分方程数值解，无网格方法

项目：
(1)宁夏自然基金重点项目，“基于复杂区域多场耦合辐射扩散方程组的无网格方法”，2024-2027，主持，在研
(2)国家自然科学基金, “高维辐射扩散方程组的快速高精度数值方法研究” ,2023-2025主持，在研
(3)宁夏自然基金，“基于无网格离散的辐射输运方程的预处理技术”，2023-2024，主持，已结题
(4)宁夏高等学校科学研究优青项目，“辐射扩散方程组的无网格方法研究”，2022-2024，主持，已结题
(5)宁夏自然科学基金，“二维三温辐射扩散问题的非线性迭代并行算法”2021-2022， 主持，已结题
(6)第四批青年“托举”人才工程项目，2019-2022，主持，已结题
(7)宁夏自然科学基金，“线性化辐射扩散问题的区域分解并行算法研究”，2018-2020，主持
已结题
(8)宁夏自然科学基金项目,“高维扩散问题的一类高效并行算法设计与实现”2014-2016，主持，已结题
国家自然科学基金，“扩散问题的一类显式并行算法设计与实现”，2013，主持，已结题

论文：
(1)Yi Liu, Q.Y. Xu, Z.Y. Liu and J.Y. Yang. The approximation of hierarchical radial basis function for high-dimension Maxwell equations, Engineering Analysis with Boundary Elements, 2025, 179: 106388
(2)N. Ma, Q.Y. Xu, Z.Y. Liu and J.Y. Yang, High-precision Meshless Methods for 3D Radiation Diffusion Problem in Sphere and Cylinder,Engineering Analysis with Boundary Elements, 2025, 176: 106206
(3) Q.Y. Xu, Z.Y. Liu, A kind of fast successive permutation iterative algorithms with the relaxation factor for nonlinear radiation diffusion problem, Computers and Mathematics with Applications，2025,187: 132-149
(4) 潘云鸣, 许秋燕, 三维扩散方程的一类逐次置换迭代方法, 工程数学学报, 2025,42(3): 397-410
(5) 赵丹阳,许秋燕, QIF算法在扩散问题中的应用, 应用数学, 2025, 38(3): 625-635
(6) N. Ma, Q.Y. Xu, Z.Y. Liu and J.Y. Yang, High-precision meshfree methods for solving 3D radiation diffusion problem in irregular spaces, Computers and Mathematics with Applications, 2024, 169: 163-176
(7) Q.Y. Xu and Z.Y. Liu, Approximation of the derivatives beyond Taylor expansion, Computers and Mathematics with Applications, 2024, 158: 46-55
(8)Y.M. Pan, Q.Y. Xu, Z.Y. Liu, J.Y. Yang, Fast successive permutation iterative algorithms for solving convection diffusion equation, Computers and Mathematics with Applications, 2023, 152: 268-293
(9) 王荣, 许秋燕, 求解扩散方程的非对称径向基函数配点法, 应用数学学报(MATHEMATICA APPLICATA), 2023, 36(1): 152-160
(10) R. Wang, Q.Y. Xu, Z.Y. Liu, Fast meshfree methods for nonlinear radiation diffusion, Applied Mathematics and Computation, 2023, 438: 127571
(11) Y.M. Pan, Q.Y. Xu, Z.Y. Liu, J.Y. Yang, A class of new successive permutation iterative algorithms with the relaxation factor for radiation diffusion equation, Computational and Applied Mathematics, 2023, 42: 203
(12 Q.Y. Xu and Z.Y. Liu, A class of new successive permutation iterative algorithms for diffusion equation, Journal of Difference Equations and Applications, 2021, 27(9): 1355-1372
(13) Q.Y. Xu, H.B. An, A class of domain decomposition based nonlinear explicit-implicit iteration algorithms for solving diffusion equations with discontinuous coefficient, Journal of computational and applied mathematics, 2021, 386: 113232

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