default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDHechao Liu
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[j22]Hechao Liu, Lihua You
:
Extremal Kirchhoff index in polycyclic chains. Discret. Appl. Math. 348: 292-300 (2024)- [j21]Hechao Liu, Lihua You, Hongbo Hua, Zenan Du:
Some sufficient conditions for graphs to be k-leaf-connected. Discret. Appl. Math. 352: 1-8 (2024) - [j20]Hongbo Hua, Hechao Liu:
Some results on vulnerability parameters and Wiener-type indices. Discret. Appl. Math. 358: 262-271 (2024) - [j19]Zenan Du, Lihua You, Hechao Liu:
Almost controllable graphs and beyond. Discret. Math. 347(1): 113743 (2024) - [j18]Zhen Wang, Fang Gao, Duoduo Zhao, Hechao Liu:
Sharp upper bound on the Sombor index of bipartite graphs with a given diameter. J. Appl. Math. Comput. 70(1): 27-46 (2024) - [j17]Jiaxiang Yang, Hechao Liu, Yixiang Wang:
Vertex-degree function index for concave functions of graphs with a given clique number. J. Appl. Math. Comput. 70(3): 2197-2208 (2024) - [j16]Hechao Liu, Lihua You, Yufei Huang, Zenan Du:
On sufficient conditions for Hamiltonicity of graphs, and beyond. J. Comb. Optim. 47(2): 11 (2024) - [j15]Hechao Liu, Wei Liu:
A Deep Learning-Based Fault Diagnosis Approach for Power System Equipment via Infrared Image Sensing. J. Circuits Syst. Comput. 33(11): 2450154:1-2450154:21 (2024) - 2023
- [j14]Hechao Liu:
Comparison between Merrifield-Simmons index and some vertex-degree-based topological indices. Comput. Appl. Math. 42(2) (2023) - [j13]Hechao Liu, Yufei Huang:
Sharp bounds on the symmetric division deg index of graphs and line graphs. Comput. Appl. Math. 42(6): 285 (2023) - [j12]Venkatesan Maitreyi, Suresh Elumalai, Selvaraj Balachandran, Hechao Liu:
The minimum Sombor index of trees with given number of pendant vertices. Comput. Appl. Math. 42(8): 331 (2023) - [j11]Hechao Liu:
Proof of an open problem on the Sombor index. J. Appl. Math. Comput. 69(3): 2465-2471 (2023) - 2022
- [j10]Hechao Liu:
Extremal problems on Sombor indices of unicyclic graphs with a given diameter. Comput. Appl. Math. 41(4) (2022) - [j9]Hechao Liu:
On revised Szeged index of a class of unicyclic graphs. Discret. Math. Algorithms Appl. 14(2): 2150115:1-2150115:12 (2022) - [j8]Hechao Liu, Lihua You, Hanlin Chen, Zikai Tang:
On the first three minimum Mostar indices of tree-like phenylenes. J. Appl. Math. Comput. 68(6): 3615-3629 (2022) - 2021
- [j7]Weilin Zhang, Lihua You, Hechao Liu, Yufei Huang:
The expected values and variances for Sombor indices in a general random chain. Appl. Math. Comput. 411: 126521 (2021) - [j6]Hanlin Chen, Hechao Liu, Qiqi Xiao, Jinlian Zhang:
Extremal phenylene chains with respect to the Mostar index. Discret. Math. Algorithms Appl. 13(6): 2150075:1-2150075:27 (2021) - [j5]Hechao Liu, Xiaona Fang:
Extremal phenylene chains with respect to detour indices. J. Appl. Math. Comput. 67(1-2): 301-316 (2021) - 2020
- [j4]Hechao Liu, Zikai Tang:
The hyper-Zagreb index of cacti with perfect matchings. AKCE Int. J. Graphs Comb. 17(1): 422-428 (2020)
2010 – 2019
- 2019
- [j3]Zikai Tang, Hechao Liu, Huimin Luo, Hanyuan Deng:
Comparison between the non-self-centrality number and the total irregularity of graphs. Appl. Math. Comput. 361: 332-337 (2019) - [j2]Hechao Liu, Hanyuan Deng, Zikai Tang:
Minimum Szeged index among unicyclic graphs with perfect matchings. J. Comb. Optim. 38(2): 443-455 (2019) - 2012
- [j1]Hui Yuan, Ju Liu, Jiande Sun, Hechao Liu, Yujun Li:
Affine Model Based Motion Compensation Prediction for Zoom. IEEE Trans. Multim. 14(4): 1370-1375 (2012)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 22:23 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
