近五年论文：
[1] Hu Yongjian, Zhang Fuzhen. An inequality of a matrix with a unit vector, Amer. Math. Monthly, 2025, 132(3): 266-268.
[2] Ban Bohui, Zhan Xuzhou, Hu Yongjian. The two-point Padé approximation problem and its Hankel vector, Journal of Computational and Applied Mathematics, 2024, 448: 115911.
[3] Zhan Xuzhou, Ban Bohui, Hu Yongjian. On the quasi-stability criteria of monic matrix polynomials, Journal of Computational and Applied Mathematics, 2024, 438: 115560
[4] Hu Yongjian, Hao Huifeng, Zhan Xuzhou. On the solvability of the indefinite Hamburger moment problem, AIMS Mathematics, 2023, 8(12): 30023-30037.
[5] Zhan Xuzhou, Hu Yongjian. On the relation between Hurwitz stability of matrix polynomials and matrix-valued Stieltjes functions, Journal of Computational and Applied Mathematics, 2023, 417: 114614.
[6] Zhan Xuzhou, Wei Wei, Hu Yongjian, Chen Gongning. More on Carathéodory theorem for matrix-valued Schur functions, Southeast Asian Bull. Math., 2022, 46(5): 649–680.
[7] Ma Yanzhun, Wei Wei, Hu Yongjian, Chen Gongning. The multipoint Padé approximation problem and its Hankel vector. Journal of Computational and Applied Mathematics, 2020, 375: 112807.
