Haiying Shan

498 total citations
41 papers, 308 citations indexed

About

Haiying Shan is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Organic Chemistry. According to data from OpenAlex, Haiying Shan has authored 41 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Geometry and Topology, 26 papers in Computational Theory and Mathematics and 8 papers in Organic Chemistry. Recurrent topics in Haiying Shan's work include Graph theory and applications (28 papers), Matrix Theory and Algorithms (16 papers) and Advanced Graph Theory Research (9 papers). Haiying Shan is often cited by papers focused on Graph theory and applications (28 papers), Matrix Theory and Algorithms (16 papers) and Advanced Graph Theory Research (9 papers). Haiying Shan collaborates with scholars based in China, South Korea and United States. Haiying Shan's co-authors include Jia‐Yu Shao, Xiying Yuan, Changxiang He, Li Zhang, Muhuo Liu, Lihua You, Ji‐Ming Guo, Kinkar Chandra Das, Yue Liu and Feifei Wang and has published in prestigious journals such as Linear Algebra and its Applications, SIAM Journal on Matrix Analysis and Applications and Discrete Applied Mathematics.

In The Last Decade

Haiying Shan

37 papers receiving 299 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Haiying Shan China	10	207	172	106	58	55	41	308
Lihua You China	13	414 2.0×	399 2.3×	85 0.8×	153 2.6×	76 1.4×	68	528
Xiying Yuan China	11	155 0.7×	175 1.0×	149 1.4×	46 0.8×	10 0.2×	38	286
Jie Xue China	11	285 1.4×	344 2.0×	10 0.1×	94 1.6×	16 0.3×	35	370
Mingqing Zhai China	15	376 1.8×	490 2.8×	8 0.1×	88 1.5×	25 0.5×	53	531
Jinlong Shu China	18	724 3.5×	871 5.1×	11 0.1×	272 4.7×	67 1.2×	91	948
G.R. Omidi Iran	13	255 1.2×	357 2.1×	5 0.0×	160 2.8×	75 1.4×	38	469
Carlos Hoppen Brazil	9	163 0.8×	157 0.9×	5 0.0×	52 0.9×	26 0.5×	51	269
M. R. Pournaki Iran	13	127 0.6×	205 1.2×	10 0.1×	5 0.1×	42 0.8×	54	455
Mordechai Lewin Israel	11	223 1.1×	415 2.4×	5 0.0×	5 0.1×	104 1.9×	36	602

Countries citing papers authored by Haiying Shan

Since Specialization

Citations

This map shows the geographic impact of Haiying Shan'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 Haiying Shan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Haiying Shan more than expected).

Fields of papers citing papers by Haiying Shan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Haiying Shan. 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 Haiying Shan. The network helps show where Haiying Shan may publish in the future.

Co-authorship network of co-authors of Haiying Shan

This figure shows the co-authorship network connecting the top 25 collaborators of Haiying Shan. A scholar is included among the top collaborators of Haiying Shan 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 Haiying Shan. Haiying Shan 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

Shan, Haiying & Xiaoqi Liu. (2025). Exploring graphs with distinct M -eigenvalues: Product operation, Wronskian vertices, and controllability. Discrete Applied Mathematics. 373. 125–136.

He, Changxiang, et al.. (2024). On the sum of the first two largest signless Laplacian eigenvalues of a graph. Discrete Mathematics. 347(9). 114035–114035. 1 indexed citations

He, Changxiang, Die Li, Yan Li, et al.. (2023). Identifying function modules from protein–protein interaction networks based on Szemerédi’s Regularity Lemma. International Journal of Biomathematics. 18(3). 1 indexed citations

Shan, Haiying, Feifei Wang, & Changxiang He. (2021). Some α -spectral extremal results for some digraphs. Linear and Multilinear Algebra. 70(22). 7493–7513. 1 indexed citations

Shan, Haiying, Changxiang He, & Zhensheng Yu. (2020). The Energy Change of the Complete Multipartite Graph. Electronic Journal of Linear Algebra. 36(36). 309–317. 3 indexed citations

Liu, Muhuo, Yanli Zhu, Haiying Shan, & Kinkar Chandra Das. (2016). The spectral characterization of butterfly-like graphs. Linear Algebra and its Applications. 513. 55–68. 9 indexed citations

Yuan, Xiying, Jia‐Yu Shao, & Haiying Shan. (2016). Ordering of some uniform supertrees with larger spectral radii. Linear Algebra and its Applications. 495. 206–222. 31 indexed citations

He, Changxiang, et al.. (2016). Two subgraph grafting theorems on the energy of bipartite graphs. Linear Algebra and its Applications. 515. 96–110. 2 indexed citations

Liu, Muhuo, Haiying Shan, & Kinkar Chandra Das. (2014). Some graphs determined by their (signless) Laplacian spectra. Linear Algebra and its Applications. 449. 154–165. 13 indexed citations

10.

Das, Kinkar Chandra, Muhuo Liu, & Haiying Shan. (2014). Upper bounds on the (signless) Laplacian eigenvalues of graphs. Linear Algebra and its Applications. 459. 334–341. 2 indexed citations

11.

Liu, Yue & Haiying Shan. (2013). A forbidden structure of ray nonsingular matrices. Linear Algebra and its Applications. 439(8). 2367–2380. 3 indexed citations

12.

Liu, Yue & Haiying Shan. (2012). Ray nonsingularity of cycle chain matrices. Linear Algebra and its Applications. 437(12). 2910–2921. 3 indexed citations

13.

Yuan, Xiying, et al.. (2011). On the spectral radius of unicyclic graphs with fixed maximum degree.. Ars Combinatoria. 102. 21–31. 2 indexed citations

14.

Shan, Haiying, et al.. (2010). An edge grafting theorem on the energy of unicyclic and bipartite graphs. Linear Algebra and its Applications. 433(3). 547–556. 9 indexed citations

15.

He, Changxiang & Haiying Shan. (2010). On the Laplacian coefficients of bicyclic graphs. Discrete Mathematics. 310(23). 3404–3412. 15 indexed citations

16.

Yuan, Xiying, Haiying Shan, & Yue Liu. (2009). On the Laplacian spectral radii of trees. Discrete Mathematics. 309(13). 4241–4246. 9 indexed citations

17.

You, Lihua, Jia‐Yu Shao, & Haiying Shan. (2007). Bounds on the bases of irreducible generalized sign pattern matrices. Linear Algebra and its Applications. 427(2-3). 285–300. 27 indexed citations

18.

Shao, Jia‐Yu, Haiying Shan, & Lihua You. (2004). Ray solvable linear systems and ray S2NS matrices. Linear Algebra and its Applications. 395. 229–246. 4 indexed citations

19.

Shao, Jia‐Yu & Haiying Shan. (2004). The determinantal regions of complex sign pattern matrices and ray pattern matrices. Linear Algebra and its Applications. 395. 211–228. 7 indexed citations

20.

Shao, Jia‐Yu & Haiying Shan. (2001). Matrices with signed generalized inverses. Linear Algebra and its Applications. 322(1-3). 105–127. 14 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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