Address: College of Mathematical ScienceTianjin Normal University Tianjin 300387 P. R. China Email: zhang (at) tjnu.edu.cn Email: zhangbiaomath (at) gmail.com 
I received my Ph.D. in June 2015 from Nankai University under the guidance of Arthur L.B. Yang. I study algebraic and enumerative combinatroics.
Research interests
Geometry of polynomials
Symmetric functions
Preprints
Chromatic nonsymmetric polynomials of Dyck graphs are slidepositive (with Vasu Tewari, Andy Wilson) [arXiv]
Distributions of several infinite families of mesh patterns (with Sergey Kitaev, Xutong Zhang) [arXiv]
The KazhdanLusztig polynomials of uniform matroids (with Alice L.L. Gao, Linyuan Lu, Matthew H.Y. Xie, Arthur L.B. Yang) [arXiv]
Descent generating polynomials and the HermiteBiehler theorem (with Arthur L.B. Yang) [pdf]
Publications

You may look up my papers on arXiv, Google Scholar, and MathSciNet.
Interlacing polynomials and the Veronese construction for rational formal power series
Proc. Roy. Soc. Edinburgh Sect. A, to appear. [arXiv] [pdf] [webpage]Equivariant KazhdanLusztig polynomials of thagomizer matroids (with Matthew H.Y. Xie)
Proc. Amer. Math. Soc., 147 (2019), 46874695. [arXiv] [pdf] [webpage]Distributions of mesh patterns of short lengths (with Sergey Kitaev)
Adv. in Appl. Math., 110 (2019), 132. [arXiv] [pdf] [webpage]
Realrootedness of variations of Eulerian polynomials (with James Haglund)
Adv. in Appl. Math., 109 (2019), 3854. [arXiv] [pdf] [webpage]On the realrootedness of the local hpolynomials of edgewise subdivisions of simplexes
Electron. J. Combin., 26 (1) (2019), #P1.52 [arXiv] [pdf] [webpage]Multivariate stable Eulerian polynomials on segmented permutations (with Xutong Zhang)
European J. Combin., 78 (2019), 155162. [arXiv] [pdf] [webpage]On a greedy algorithm to construct universal cycles for permutations (with Alice L.L. Gao, Sergey Kitaev, Wolfgang Steiner)
Int. J. Found. Comput. Sci., 30 (1) (2019), 6172. [arXiv] [pdf] [webpage]Determinants and characteristic polynomials of Lie algebras (with Zhiguang Hu)
Linear Algebra Appl., 563 (2019), 426439. [webpage]The local hpolynomials of cluster subdivisions have only real zeros
Bull. Austral. Math. Soc., 98 (2) (2018), 258264. [arXiv] [pdf] [webpage]The realrootedness of generalized Narayana polynomials (with Herman Z.Q. Chen, Arthur L.B. Yang)
Rocky Mountain J. Math., 48 (1) (2018), 107119. [arXiv] [pdf] [webpage]The Wiener index of Sierpinskilike graphs (with Chunmei Luo, Liancui Zuo)
J. Comb. Optim., 35 (3) (2018), 814841. [webpage]Kirillov's unimodality conjecture for the rectangular Narayana polynomials (with Herman Z.Q. Chen, Arthur L.B. Yang)
Electron. J. Combin., 25 (1) (2018), #P1.17. [arXiv] [pdf] [webpage]On pattern avoiding indecomposable permutations (with Alice L.L. Gao, Sergey Kitaev)
Integers, 18 (2018), A2. [arXiv] [pdf] [webpage]On 132representable graphs (with Alice L.L. Gao, Sergey Kitaev)
Australas. J. Combin., 69 (1) (2017), 105118. [arXiv] [pdf] [webpage]Brenti's open problem on the realrootedness of qEulerian polynomials of type D (with Arthur L.B. Yang)
SIAM J. Discrete Math., 31 (2) (2017), 918926. [pdf] [webpage]Avoiding vincular patterns on alternating words (with Alice L.L. Gao, Sergey Kitaev)
Discrete Math., 339 (8) (2016), 20792093. [arXiv] [pdf] [webpage]Patternavoiding alternating words (with Alice L.L. Gao, Sergey Kitaev)
Discrete Appl. Math., 207 (2016), 5666. [arXiv] [pdf] [webpage]On the realrootedness of the descent polynomials of (n2)stack sortable permutations
Electron. J. Combin., 22 (4) (2015), #P4.12. [arXiv] [pdf] [webpage]The realrootedness of Eulerian polynomials via the HermiteBiehler theorem (with Arthur L.B. Yang)
DMTCS Proceedings, FPSAC 15 (2015), 465474. [arXiv] [pdf] [webpage]Derivation of the realrootedness of coordinate polynomials from the HermiteBiehler theorem (with Matthew H.Y. Xie)
Acta Math. Hungar., 143 (1) (2014), 185191. [pdf] [webpage]