Ling Sitao
Hits:
Major:Operation Research and Control Theory
Date of Registration:2021-09-01
凌思涛,男,1980年生,中共党员,理学博士,副教授,硕士生导师;所属专业:计算数学。主要研究方向:数值代数。 感兴趣的研究领域:四元数量子力学中的数值代数问题;机器学习和深度学习,随机算法及其应用;结构矩阵的特征值和结构线性系统的算法设计,及其在图像处理中的应用;广义逆和矩阵方程的扰动分析。2015.09-2015.11在扬州大学短期培训;2016.08-2017.08在新加坡国立大学数学系做访问学者。担任美国数学评论(Mathematical Reviews)评论员,江苏省计算数学学会理事,江苏省工业与应用数学会会员,江苏省运筹学会会员。
主持国家级、省部级课题多项,包括国家自然科学基金青年项目(11301529)、国家自然科学基金数学 天元基金项目(11226325)、中国博士后科学基金面上项目(2013M540472)、江苏省博士后基金资助项目(1302036C)、以及中央高校基本科研业务费专项金2项(2015QNA47、2012QNB22)。获得2024年江苏省高等学校科学技术研究成果奖三等奖(排名3/5), 2023年淮海科学技术进步一等奖(自然科学类,排名2/8), 2013年度徐州市工业与应用数学学会科技论文二等奖。主持中国矿业大学青年教师教改项目1项(2013Y35),中国矿业大学教学研究一般项目1项(2019YB32)。
一、教学:
承担本科《矩阵计算》,《计算方法B》,《计算机控制技术及应用》,《数值分析实践》,《高等数学》,《工程数学》,《线性代数》,《高等数学实验》,《概率统计实验》,硕士《数值分析》,《矩阵论》,《人工智能的数学基础》、《大数据分析与数据挖掘》等课程的教学工作。
主持/参与的教学研究项目:
主持完成中国矿业大学教学研究项目:面向留学生的《计算方法B》英文课程教学研究与实践(2019YB32).
主持完成中国矿业大学青年教师教改项目:背景驱动教学方法的研究与实践—以“计算机控制技术及应用”课程教学为例(2013Y35).
参与完成中国矿业大学公共基础课教改项目:公共基础课《线性代数》课程建设的探索与实践(2013B05).
参与完成中国矿业大学青年教师教改项目:基于创新人才培养的数学专业《最优控制理论》课程教学改革研究 (2001246).
指导完成在研校级大学生创新训练计划项目:一类区间线性系统的理论与算法,2016-2017.
指导完成校级大学生创新训练计划项目:斜对称四元数矩阵块对角化研究,2019-2020.
发表的教学论文:
凌思涛,陈兴同,王海军,王瑞瑞,吴钢,融入四元数变换的《计算方法》课程教学实践,教育教学论坛,2021(25),76-79.
凌思涛,王海军,陈兴同,王瑞瑞,吴钢,来华留学生《计算方法》全英文课程教学初探,教育现代化,2020(12),83-85.
凌思涛,孙永征,侍红军,跨专业学习计算机控制技术课程的教学改革探索,学园,2015(15),59-60.
孙永征,侍红军,凌思涛,基于创新人才培养的最优控制课程教学改革与实践,学园, 2014(7),12-13.
参与编写的教材:
陈兴同,王海军,凌思涛,数值数学实验教程,南京大学出版社,2020.6.
二、科研:
主持/参与的科研项目:
主持完成国家自然科学基金青年项目:一类新型结构矩阵结构矩阵束特征问题的算法及其应用(11301529, 2014.01-2016.12)
主持完成国家自然科学基金专项项目:现代量子力学中两类四元数模型解的研究(11226325, 2013.01-2013.12)
主持完成中国博士后科学基金面上项目(2013M540472, 2013.09-2015.12)
主持完成江苏省博士后基金资助项目(1302036C, 2013.12-2016.12)
主持完成中国矿业大学校科技基金项目:现代量子力学中两类四元数问题的算法研究(2012QNB22, 2012.01-2014.12)
主持在研中国矿业大学校科技基金项目:分块矩阵线性系统的算法及应用(2015QNA47, 2015.01-2018.12)
主持完成中国矿业大学人才引进启动项目:广义逆及Sylvester矩阵方程的扰动分析(2010.07-2012.06)
作为主要成员参加完成国家自然基金青年项目:结构矩阵多项式的实谱分解及其在模型修正中的应用(11201193, 2013.01-2015.12)
作为主要成员参加国家自然基金面上项目:结构矩阵多项式的理论与算法及其在图像识别中的应用(11771188, 2018.01-2021.12)
作为主要成员参加国家自然基金面上项目:数据驱动大规模低秩逼近问题的保结构算法及在医学图像重构中的应用(12171210, 2022.01-2025.12)
代表性科研论文:
Si-Tao Ling, Zhe-Han Hu, Bing Yang, Yi-Ding Li*, Color linear discriminant analysis for face recognition based on quaternion model, Pacific J. Optimization, 2024, 20(2): 265-285.
Si-Tao Ling, Yi-Ding Li*, Bing Yang, Zhi-Gang Jia*, Joint diagonalization for a pair of Hermitian quaternion matrices and applications to color face recognition, Signal Processing, 2022, 198, 108560.
Qiaohua Liu, Sitao Ling, Zhigang Jia*, Randomized quaternion singular value decomposition for low-rank matrix approximation, SIAM J. Sci. Comput., 2022, 44(2): A870-A900.
Lu Tan, Xue-Han Cheng, Tong-Song Jiang, Si-Tao Ling*, On solutions of second-order matrix polynomial equation of high degree, Journal of Algebra and Its Applications, 2022, 2250100 (17pages)
Si-Tao Ling*, Zhi-Gang Jia, Xin Lu, Bing Yang, Matrix LSQR Algorithm for Structured Solutions to Quaternionic Least Squares Problem, Computers and Mathematics with Applications, 2019, 77, 830-845.
Si-Tao Ling*, Ming-Hui Wang, Xue-Han Cheng, A new implementation of LSMR algorithm for the quaternionic least squares problem, Journal of Mathematical Physics, 2018, 59(7): 073510.
Si-Tao Ling, Rui-Rui Wang, Qing-Bing Liu*, Perturbation analysis for the (skew) Hermitian matrix least squares problem AXAH=B, Annals of Functional Analysis, 2018, 9(4), 435-450.
Si-Tao Ling*, Zhi-Gang Jia, Tong-Song Jiang, LSQR algorithm with structured preconditioner for the least squares problem in quaternionic quantum theory, Computers and Mathematics with Applications, 2017, 73: 2208-2220.
Si-Tao Ling, Qing-Bing Liu*, New local generalized shift-splitting preconditioners for saddle point problem, Applied Mathematics and Computation, 2017, 302: 58-67.
Zhi-Gang Jia, Si-Tao Ling, Mei-Xiang Zhao, Color Two-Dimensional Principal Component Analysis for Face Recognition Based on Quaternion Model, International Conference on Intelligent Computing (ICIC 2017: Intelligent Computing Theories and Application), Lecture Notes in Computer Science, vol. 10361, pp. 177-189.
Tongsong Jiang, Xuehan Cheng and Sitao Ling*, An algebraic technique for total least squares problem in quaternionic quantum theory, Applied Mathematics Letters, 2016, 52: 58-63.
Sitao Ling*, Musheng Wei, Zhigang Jia, Perturbation analysis for the matrix least squares problem AXB=C, Journal of Computational and Applied Mathematics, 2015, 273: 150-159.
Sitao Ling*, Xuehan Cheng,Tongsong Jiang, Consimilarity of quaternions and coneigenvalues of quaternion matrices, Applied Mathematics and Computation, 2015, 270: 984-992.
Sitao Ling*, Xuehan Cheng, Tongsong Jiang, An Algorithm for Coneigenvalues and Coneigenvectors of Quaternion Matrices, Advances in Applied CliffordAlgebras, 2015, 25(2): 377-384.
Tongsong Jiang, Ziwu Jiang, Sitao Ling*, An algebraic method for quaternion and complex Least Squares coneigen-problem in quantum mechanics, Applied Mathematics and Computation, 2014, 249: 222-228.
Tongsong Jiang, Xuehan Cheng, Sitao Ling*, An Algebraic Relation between Consimilarity and Similarity of Quaternion Matrices and Applications, Journal of Applied Mathematics, vol. 2014, Article ID 795203, 2014.
Zhigang Jia, Meixiang Zhao, Minghui Wang*, and Sitao Ling, Solvability Theory and Iteration Method for One Self-adjoint Polynomial Matrix Equation, Journal of Applied Mathematics, vol. 2014, Article ID 681605, 2014.
Sitao Ling*, Zhigang Jia, Matrix iterative algorithms for least squares problem inquaternionic quantum theory, International Journal of Computer Mathematics, 2013, 90(3): 727-745.
Sitao Ling*, Xiangjian Xu, Tongsong Jiang, Algebraic Method for Inequality Constrained Quaternion Least Squares Problem, Advances in Applied Clifford Algebras, 2013, 23(4): 919-928.
Tongsong Jiang, Sitao Ling*, Algebraic Methods for Condiagonalization Under Consimilarity of Quaternion Matrices in Quaternionic Quantum Mechanics, Advances in Applied Clifford Algebras, 2013, 23(2): 405-415.
Tongsong Jiang, Sitao Ling, On a Solution of the Quaternion Matrix Equation AX-XB=C and Its Applications, Advances in Applied Clifford Algebras, 2013, 23(3): 689-699.
Zhigang Jia, Musheng Wei, Sitao Ling, A new structure-preserving method for quaternion Hermitian eigenvalue problems, Journal of Computational and Applied Mathematics, 2013, 239: 12-24.
Sitao Ling, Tongsong Jiang, New method for general Kennaugh's pseudo-eigenvalue equation in radar polarimetry, Frontiers of Mathematics in China, 2012, 7(1): 85-95.
Gang Wu, Yimin Wei, Zhigang Jia, Sitao Ling, Lu Zhang, Towards backward perturbation bounds for approximate dual Krylov subspaces, BIT Numerical Mathematics, 2013, 53(1): 225-239.
Sitao Ling, Tongsong Jiang, Xuehan Cheng, Algebraic Method for Solving A Class of Quaternion Algebraic Riccati Equation, IEEE 9th International Conference on Fuzzy Systems and Knowledge Discovery, 2012, 2339-2342.
Sitao Ling, Minghui Wang, Musheng Wei, Hermitian tridiagonal solution with theleast norm to quaternionic least squares problem, Computer Physics Communications, 2010, 181: 481-488.
Musheng Wei, Sitao Ling, On the perturbation bounds of g-inverses and oblique projections, Linear Algebra and its Applications, 2010, 433: 1778-1792.