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解红叶
2026-06-25

       



解红叶

博士,教授                 

电子邮箱:xiehongye@163.com

办公电话:022-60215706


个人简介

天津理工大学数学科学学院教授,博士生导师。2018年博士毕业于南开大学组合数学中心,随后入职天津理工大学。长期从事代数组合、解析组合及拟阵理论研究,在拟阵 Kazhdan–Lusztig 多项式、逆 Kazhdan–Lusztig 多项式、Z-多项式及相关实根性、对数凹性、单峰性等方面取得多项成果。部分成果被菲尔兹奖得主June Huh引用。主持国家自然科学基金面上项目和青年科学基金项目各一项。相关成果发表于 Journal of Combinatorial Theory, Series A、Journal of Combinatorial Theory, Series B、Bulletin of the London Mathematical Society、Journal of Combinatorial Algebra、SIAM Journal on Discrete Mathematics、Advances in Applied Mathematics、Proceedings of the American Mathematical Society等期刊。

研究领域

组合数学

科研项目

1.国家自然科学基金委员会,面上项目,拟阵中的若干单峰型问题,2023-01 至 2026-12,主持;

2.国家自然科学基金委员会,青年科学基金项目,拟阵Kazhdan-Lusztig多项式的计算和单峰型性质研究,2020-01 至 2022-1

2,主持;

3.国家自然科学基金委员会,面上项目,代数组合学中的若干Schur正性问题,2022-01 至 2025-12,参与;

4.国家自然科学基金委员会,青年科学基金项目,钩长公式及其相关组合问题研究,2019-01 至 2021-12,参与;

5.国家自然科学基金委员会,青年科学基金项目,组合数学中的实根多项式,2018-01至2020-12,参与。


代表论文、专利

(学术论文中使用名字: Matthew H.Y. Xie

1.A. L. L. Gao, X. Ruan, and M. H. Y. Xie, The inverse Z-polynomial of a matroid, Journal of Combinatorial Theory, Series A, 224 (2026), Article 106220. DOI: 10.1016/j.jcta.2026.106220.

2.M. H. Y. Xie and P. B. Zhang, Log-concavity of inverse Kazhdan–Lusztig polynomials of paving matroids, Bulletin of the London Mathematical Society, 58 (2026), Paper No. e70264, 15 pp.

3.A. L. L. Gao, E. Y. H. Li, M. H. Y. Xie, A. L. B. Yang, and Z.-X. Zhang, Induced log-concavity of equivariant matroid invariants, Journal of Combinatorial Algebra, 2026, published online first. DOI: 10.4171/JCA/122. 

4.S. Wu, M. H. Y. Xie, and P. B. Zhang, The ultra log-concavity of Z-polynomials and γ-polynomials of uniform matroids, Journal of Difference Equations and Applications, 30 (2024), 1370–1384.

5.M. H. Y. Xie and P. B. Zhang, The log-concavity of Kazhdan–Lusztig polynomials of uniform matroids, Journal of Systems Science & Complexity, 36 (2023), 117–128.

6.A. L. L. Gao, M. H. Y. Xie, and A. L. B. Yang, The equivariant inverse Kazhdan–Lusztig polynomials of uniform matroids, SIAM Journal on Discrete Mathematics, 36 (2022), 2553–2569.

7.L. Lu, M. H. Y. Xie, and A. L. B. Yang, Kazhdan–Lusztig polynomials of fan matroids, wheel matroids, and whirl matroids, Journal of Combinatorial Theory, Series A, 192 (2022), Paper No. 105665, 62 pp.

8.A. L. L. Gao and M. H. Y. Xie, The inverse Kazhdan–Lusztig polynomial of a matroid, Journal of Combinatorial Theory, Series B, 151 (2021), 375–392.

9.A. L. L. Gao, L. Lu, M. H. Y. Xie, A. L. B. Yang, and P. B. Zhang, The Kazhdan–Lusztig polynomials of uniform matroids, Advances in Applied Mathematics, 122 (2021), Paper No. 102117, 24 pp.

10.M. H. Y. Xie and P. B. Zhang, Equivariant Kazhdan–Lusztig polynomials of thagomizer matroids, Proceedings of the American Mathematical Society, 147 (2019), 4687–4695.

11.A. L. L. Gao, M. H. Y. Xie, and A. L. B. Yang, Schur positivity and log-concavity related to longest increasing subsequences, Discrete Mathematics, 342 (2019), 2570–2578.

12.A. L. L. Gao, M. H. Y. Xie, and A. L. B. Yang, The Smith normal form of a specialized Giambelli-type matrix, Advances in Applied Mathematics, 92 (2018), 1–16.