Mingqing Zhai

874 total citations
53 papers, 531 citations indexed

About

Mingqing Zhai is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Mingqing Zhai has authored 53 papers receiving a total of 531 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Geometry and Topology, 39 papers in Computational Theory and Mathematics and 26 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Mingqing Zhai's work include Graph theory and applications (45 papers), Advanced Graph Theory Research (28 papers) and Limits and Structures in Graph Theory (21 papers). Mingqing Zhai is often cited by papers focused on Graph theory and applications (45 papers), Advanced Graph Theory Research (28 papers) and Limits and Structures in Graph Theory (21 papers). Mingqing Zhai collaborates with scholars based in China and United States. Mingqing Zhai's co-authors include Jinlong Shu, Huiqiu Lin, Wang Bing, Ruifang Liu, Jie Xue, Bing Wang, Yuan Hong, Changhong Lü, Shi-Cai Gong and Yanhua Zhao and has published in prestigious journals such as Applied Mathematics and Computation, Computers & Mathematics with Applications and Linear Algebra and its Applications.

In The Last Decade

Mingqing Zhai

50 papers receiving 512 citations

Peers

Mingqing Zhai

CTM

DMC

EEE

Dariush Kiani Iran

Jie Xue China

Qiongxiang Huang China

Shi-Cai Gong China

Ji‐Ming Guo China

Enide Andrade Portugal

Sasmita Barik India

Hilal A. Ganie India

Muhuo Liu China

Dariush Kiani Iran

Mingqing Zhai

403 ×0.8

234 ×0.6

CTM

200 ×0.7

DMC

133 ×1.5

39 ×1.6

EEE

Citations per year, relative to Mingqing Zhai Mingqing Zhai (= 1×) peers Dariush Kiani

Countries citing papers authored by Mingqing Zhai

Since Specialization

Citations

This map shows the geographic impact of Mingqing Zhai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Mingqing Zhai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mingqing Zhai more than expected).

Fields of papers citing papers by Mingqing Zhai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mingqing Zhai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Mingqing Zhai. The network helps show where Mingqing Zhai may publish in the future.

Co-authorship network of co-authors of Mingqing Zhai

This figure shows the co-authorship network connecting the top 25 collaborators of Mingqing Zhai. A scholar is included among the top collaborators of Mingqing Zhai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Mingqing Zhai. Mingqing Zhai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tait, Michael, et al.. (2025). Decomposition family and spectral extremal problems on non-bipartite graphs. Discrete Mathematics. 348(10). 114527–114527.

Zhai, Mingqing, et al.. (2024). Spectral Extremal Problem on $t$ Copies of $\ell$-Cycles. The Electronic Journal of Combinatorics. 31(4). 1 indexed citations

Zhai, Mingqing & Muhuo Liu. (2024). Extremal problems on planar graphs without k edge-disjoint cycles. Advances in Applied Mathematics. 157. 102701–102701. 3 indexed citations

Ning, Bo & Mingqing Zhai. (2023). Counting substructures and eigenvalues I: Triangles. European Journal of Combinatorics. 110. 103685–103685. 8 indexed citations

Zhai, Mingqing, et al.. (2023). Outerplanar Turán numbers of cycles and paths. Discrete Mathematics. 346(12). 113655–113655. 1 indexed citations

Zhai, Mingqing, Ruifang Liu, & Jie Xue. (2022). A Unique Characterization of Spectral Extrema for Friendship Graphs. The Electronic Journal of Combinatorics. 29(3). 15 indexed citations

Zhai, Mingqing, et al.. (2020). The signless Laplacian spectral radius of graphs with a prescribed number of edges. Linear Algebra and its Applications. 603. 154–165. 31 indexed citations

Lin, Huiqiu, Mingqing Zhai, & Shi-Cai Gong. (2014). On graphs with at least three distance eigenvalues less than −1. Linear Algebra and its Applications. 458. 548–558. 14 indexed citations

Zhai, Mingqing, Huiqiu Lin, & Shi-Cai Gong. (2014). Spectral conditions for the existence of specified paths and cycles in graphs. Linear Algebra and its Applications. 471. 21–27. 6 indexed citations

10.

Zhai, Mingqing, et al.. (2012). Clique number and distance spectral radii of graphs.. Ars Combinatoria. 104. 385–392. 5 indexed citations

11.

Zhai, Mingqing, et al.. (2012). Pebbling number of squares of odd cycles. Discrete Mathematics. 312(21). 3174–3178. 1 indexed citations

12.

Zhai, Mingqing & Wang Bing. (2012). Proof of a conjecture on the spectral radius of C4-free graphs. Linear Algebra and its Applications. 437(7). 1641–1647. 55 indexed citations

13.

Zhai, Mingqing, Huiqiu Lin, & Wang Bing. (2012). Sharp upper bounds on the second largest eigenvalues of connected graphs. Linear Algebra and its Applications. 437(1). 236–241. 3 indexed citations

14.

Hong, Yuan, et al.. (2009). The minimum spectral radius of graphs with a given independence number. Linear Algebra and its Applications. 431(5-7). 937–945. 18 indexed citations

15.

Zhai, Mingqing, et al.. (2009). Maximizing the spectral radius of bicyclic graphs with fixed girth. Linear Algebra and its Applications. 431(5-7). 716–723. 4 indexed citations

16.

Zhai, Mingqing, Jinlong Shu, & Zhonghua Lu. (2009). Maximizing the Laplacian spectral radii of graphs with given diameter. Linear Algebra and its Applications. 430(8-9). 1897–1905. 8 indexed citations

17.

Zhai, Mingqing, Ruifang Liu, & Jinlong Shu. (2009). Minimizing the least eigenvalue of unicyclic graphs with fixed diameter. Discrete Mathematics. 310(4). 947–955. 10 indexed citations

18.

Liu, Ruifang, Mingqing Zhai, & Jinlong Shu. (2009). The least eigenvalue of unicyclic graphs with n vertices and k pendant vertices. Linear Algebra and its Applications. 431(5-7). 657–665. 20 indexed citations

19.

Zhai, Mingqing, et al.. (2008). The Geodetic Numbers of Cartesian Products of Trees. Acta Mathematicae Applicatae Sinica English Series. 1 indexed citations

20.

Zhai, Mingqing, Ruifang Liu, & Jinlong Shu. (2008). On the spectral radius of bipartite graphs with given diameter. Linear Algebra and its Applications. 430(4). 1165–1170. 18 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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