Submaps of maps. II. Cyclically k-connected planar cubic maps. - Edward A. Bender; Zhicheng Gao; William McCuaig; L. Bruce Richmond (J. Comb. Theory B, 1992)

Submaps of maps. I. General 0-1 laws. - Edward A. Bender; Zhicheng Gao; L. Bruce Richmond (J. Comb. Theory B, 1992)

The asymptotic number of rooted 2-connected triangular maps on a surface. - Zhicheng Gao (J. Comb. Theory B, 1992)

The Distribution of Heights of Binary Trees and Other Simple Trees. - Philippe Flajolet; Zhicheng Gao; Andrew M. Odlyzko; L. Bruce Richmond (Comb. Probab. Comput., 1993)

The number of degree restricted maps on general surfaces. - Zhicheng Gao (Discret. Math., 1993)

A Pattern for the Asymptotic Number of Rooted Maps on Surfaces. - Zhicheng Gao (J. Comb. Theory A, 1993)

Root Vertex Valency Distributions of Rooted Maps and Rooted Triangulations. - Zhicheng Gao; L. Bruce Richmond (Eur. J. Comb., 1994)

Spanning eulerian subgraphs of bounded degree in triangulations. - Zhicheng Gao; Nicholas C. Wormald (Graphs Comb., 1994)

Spanning Trees in Locally Planar Triangulations. - Mark N. Ellingham; Zhicheng Gao (J. Comb. Theory B, 1994)

2-Walks in Circuit Graphs. - Zhicheng Gao; R. Bruce Richter (J. Comb. Theory B, 1994)

2-walks in 3-connected planar graphs. - Zhicheng Gao; R. Bruce Richter; Xingxing Yu (Australas. J Comb., 1995)

Spanning Planar Subgraphs of Graphs in the Torus and Klein Bottle. - Richard Brunet; Mark N. Ellingham; Zhicheng Gao; Alice Metzlar; R. Bruce Richter (J. Comb. Theory B, 1995)

2-connected coverings of bounded degree in 3-connected graphs. - Zhicheng Gao (J. Graph Theory, 1995)

Irreducible Triangulations of Surfaces. - Zhicheng Gao; R. Bruce Richter; Paul D. Seymour (J. Comb. Theory, Ser. B, 1996)

Submap Density and Asymmetry Results for Two Parameter Map Families. - Edward A. Bender; E. Rodney Canfield; Zhicheng Gao; L. Bruce Richmond (Comb. Probab. Comput., 1997)

Convex Programming and Circumference of 3-Connected Graphs of Low Genus. - Zhicheng Gao; Xingxing Yu (J. Comb. Theory B, 1997)

Tutte cycles in circuit graphs. - Zhicheng Gao; Xingxing Yu (Discret. Math., 1998)

Enumeration of Rooted Planar Triangulations with Respect to Diagonal Flips. - Zhicheng Gao; Jianyu Wang (J. Comb. Theory A, 1999)

The Size of the Largest Components in Random Planar Maps. - Zhicheng Gao; Nicholas C. Wormald (SIAM J. Discret. Math., 1999)

The Distribution of the Maximum Vertex Degree in Random Planar Maps. - Zhicheng Gao; Nicholas C. Wormald (J. Comb. Theory A, 2000)

Asymptotic enumeration of tournaments with a given score sequence containing a specified digraph. - Zhicheng Gao; Brendan D. McKay; Xiaoji Wang (Random Struct. Algorithms, 2000)

Exact Enumeration of Rooted 3-connected Triangular Maps on the Projective Plane (Extended Abstract). - Zhicheng Gao; Jianyu Wang (Electron. Notes Discret. Math., 2001)

Diagonal Flips in Labelled Planar Triangulations. - Zhicheng Gao; Jorge Urrutia; Jianyu Wang (Graphs Comb., 2001)

Counting 5-connected planar triangulations. - Zhicheng Gao; Ian M. Wanless; Nicholas C. Wormald (J. Graph Theory, 2001)

The Number of Labeled 2-Connected Planar Graphs. - Edward A. Bender; Zhicheng Gao; Nicholas C. Wormald (Electron. J. Comb., 2002)

Sharp Concentration of the Number of Submaps in Random Planar Triangulations. - Zhicheng Gao; Nicholas C. Wormald (Comb., 2003)

Exact enumeration of rooted 3-connected triangular maps on the projective plane. - Zhicheng Gao; Jianyu Wang (Discret. Appl. Math., 2004)

Approximating the Longest Cycle Problem on Graphs with Bounded Degree. - Guantao Chen; Zhicheng Gao; Xingxing Yu; Wenan Zang (COCOON, 2005)

Erratum to 2-walks in 3-connected planar graphs. - Zhicheng Gao; R. Bruce Richter; Xingxing Yu (Australas. J Comb., 2006)

Degree distribution of the greatest common divisor of polynomials over Fq. - Zhicheng Gao; Daniel Panario (Random Struct. Algorithms, 2006)

Approximating Longest Cycles in Graphs with Bounded Degrees. - Guantao Chen; Zhicheng Gao; Xingxing Yu; Wenan Zang (SIAM J. Comput., 2006)

Simultaneous diagonal flips in plane triangulations. - Prosenjit Bose; Jurek Czyzowicz; Zhicheng Gao; Pat Morin; David R. Wood (J. Graph Theory, 2007)

The Map Asymptotics Constant tg. - Edward A. Bender; Zhicheng Gao; L. Bruce Richmond (Electron. J. Comb., 2008)

Distribution of subgraphs of random regular graphs. - Zhicheng Gao; Nicholas C. Wormald (Random Struct. Algorithms, 2008)

Asymptotic enumeration of correlation-immune boolean functions. - E. Rodney Canfield; Zhicheng Gao; Catherine S. Greenhill; Brendan D. McKay; Robert W. Robinson (Cryptogr. Commun., 2010)

Asymptotics of Some Convolutional Recurrences. - Edward A. Bender; Adri B. Olde Daalhuis; Zhicheng Gao; L. Bruce Richmond; Nicholas C. Wormald (Electron. J. Comb., 2010)

A Formula for the Bivariate Map Asymptotics Constants in terms of the Univariate Map Asymptotics Constants. - Zhicheng Gao (Electron. J. Comb., 2010)

Asymptotics of smallest component sizes in decomposable structures of alg-log type. - Li Dong; Zhicheng Gao; Daniel Panario; L. Bruce Richmond (Discret. Math. Theor. Comput. Sci., 2010)

Enumerative Properties of Rooted Circuit Maps. - Zhicheng Gao; Han Ren (Graphs Comb., 2010)

Asymptotic Enumeration of Labelled Graphs by Genus. - Edward A. Bender; Zhicheng Gao (Electron. J. Comb., 2011)

Counting Words by Number of Occurrences of Some Patterns. - Zhicheng Gao; Andrew MacFie; Daniel Panario (Electron. J. Comb., 2011)

Locally Restricted Compositions IV. Nearly Free Large Parts and Gap-Freeness. - Edward A. Bender; E. Rodney Canfield; Zhicheng Gao (Electron. J. Comb., 2012)

Part Sizes of Smooth Supercritical Compositional Structures. - Edward A. Bender; Zhicheng Gao (Comb. Probab. Comput., 2014)

The rth Smallest Part Size of a Random Integer Partition. - Zhicheng Gao; Conrado Martinez; Daniel Panario; L. Bruce Richmond (Integers, 2014)

A probabilistic approach to value sets of polynomials over finite fields. - Zhicheng Gao; Qiang Wang 012 (Finite Fields Their Appl., 2015)

Bipartite edge partitions and the former Alon-Saks-Seymour conjecture. - Zhicheng Gao; Brendan D. McKay; Reza Naserasr; Brett Stevens (Australas. J Comb., 2016)

Study on Finite Element Model Updating in Highway Bridge Static Loading Test Using Spatially-Distributed Optical Fiber Sensors. - Bitao Wu; Huaxi Lu; Bo Chen; Zhicheng Gao (Sensors, 2017)

Counting Compositions over Finite Abelian Groups. - Zhicheng Gao; Andrew MacFie; Qiang Wang 012 (Electron. J. Comb., 2018)

Counting Cubic Maps with Large Genus. - Zhicheng Gao; Mihyun Kang (AofA, 2020)

Design of Power-Imbalanced SCMA Codebook. - Xudong Li 005; Zhicheng Gao; Zilong Liu 001; Pei Xiao 001; Yiming Gui (CoRR, 2020)

Trajectory-Smooth Optimization and Simulation of Dual-Robot Collaborative Welding. - Jiahao Xiong; Zhongtao Fu; Miao Li; Zhicheng Gao; Xiaozhi Zhang; Xubing Chen (ICIRA (2), 2021)

Locally restricted compositions over a finite group. - Zhicheng Gao; Andrew MacFie (Eur. J. Comb., 2021)

On enumeration of irreducible polynomials and related objects over a finite field with respect to their trace and norm. - Zhicheng Gao; Simon Kuttner; Qiang Wang 012 (Finite Fields Their Appl., 2021)

Improved Error Bounds for the Number of Irreducible Polynomials and Self-Reciprocal Irreducible Monic Polynomials with Prescribed Coefficients over a Finite Field. - Zhicheng Gao (AofA, 2022)

A Cascade Finite-Time Nonlinear Extended State Observer for Active Disturbance Rejection Control. - Zhicheng Gao; Qiang Ding; Xudong Zhao 001 (S-CUBE, 2022)

Counting polynomials over finite fields with prescribed leading coefficients and linear factors. - Zhicheng Gao (Finite Fields Their Appl., 2022)

Enumeration of self-reciprocal irreducible monic polynomials with prescribed leading coefficients over a finite field. - Zhicheng Gao (Finite Fields Their Appl., 2022)

Counting irreducible polynomials with prescribed coefficients over a finite field. - Zhicheng Gao; Simon Kuttner; Qiang Wang 012 (Finite Fields Their Appl., 2022)

Design of Power-Imbalanced SCMA Codebook. - Xudong Li 005; Zhicheng Gao; Yiming Gui; Zilong Liu 001; Pei Xiao 001; Lisu Yu (IEEE Trans. Veh. Technol., 2022)

Improved Error Bounds for the Distance Distribution of Reed-Solomon Codes. - Zhicheng Gao; Jiyou Li (IEEE Trans. Inf. Theory, 2023)

Counting Polynomials with Distinct Roots Using Subset Sum. - Simon Kuttner; Zhicheng Gao; Qiang Wang 012 (WAIFI, 2024)

The Genus Distribution of Cubic Graphs and Asymptotic Number of Rooted Cubic Maps with High Genus. - Zhicheng Gao (Electron. J. Comb., 2024)

New bounds for the average genus and average number of faces of a simple graph. - Yichao Chen; Zhicheng Gao (Discret. Math., 2024)

Asymptotic distributions of the number of zeros of random polynomials in Hayes equivalence class over a finite field. - Zhicheng Gao (Finite Fields Their Appl., 2025)

AGCI2L: Adversarial Graph Contrastive Information Invariant Learning. - Zhicheng Gao; Zhipeng Luo; Hongjun Wang 002; Tianrui Li 001 (Knowl. Based Syst., 2025)

A Case Study of Multiobjective Automatic Design for Active Neutral Point Clamped Inverter Based on Machine Learning. - Jianing Wang 001; Ruiyuan Wang; Zhicheng Gao; Feishuang Sun; Weihao Hu (IEEE Trans. Ind. Electron., 2025)