Retraction
Extremal Values of Variable Sum Exdeg Index for Conjugated Bicyclic Graphs
Paper Information
Record ID:
61850
Journal:
Publication Date:
December 10, 2021
Retraction Date:
October 11, 2023
(2.1 years years ago)
Subjects:
Institutions:
- Department of Sciences and Humanities, National University of Computer & Emerging Sciences, Lahore Campus, Lahore, Pakistan
- Department of Mathematics, School of Science, University of Management and Technology, Lahore 54770, Pakistan
- Department of Mathematics Education, Akenten Appiah-Menka, University of Skills Training and Entrepreneurial Development, Kumasi 00233, Ghana
Countries:
Article Type:
Publisher:
Hindawi
Open Access:
Yes
DOI:
PubMed ID:
Not indexed in PubMed
Retraction PubMed ID:
Not indexed in PubMed
Retraction Details
Retraction Reasons:
- Concerns/Issues About Data
- Concerns/Issues about Results and/or Conclusions
- Concerns/Issues about Referencing/Attributions
- Concerns/Issues with Peer Review
- Investigation by Journal/Publisher
- Investigation by Third Party
- Paper Mill
- Computer-Aided Content or Computer-Generated Content
- Unreliable Results and/or Conclusions
Nature of Retraction:
Retraction
Retraction Notice:
10.1155/2023/9842517Citations (8)
8
Total Citations2
Post-Retraction(25.0%)
4
Pre-Retraction1
Same DayPost-Retraction Citation Analysis
0
Within 30 days
1
Within 1 year
0
After 2+ years
462
Days since retraction (latest)
Heavy Metals Removal Using Carbon Based Nanocomposites
Unknown Authors
Unknown Journal
Published: Unknown
Optimization in Symmetric Trees, Unicyclic Graphs, and Bicyclic Graphs with Help of Mappings Using Second Form of Generalized Power-Sum Connectivity Index
Muhammad Yasin Khan, Gohar Ali, Ioan‐Lucian Popa
Symmetry
Open Access
Published: Jan 2025
1 citation
1 citation
462 days after retraction
On the variable sum exdeg index of random tree structures
Alimohammad Beiranvand, Ramin Kazemi, Akram Kohansal et al. (5 authors)
Filomat
Open Access
Published: Jan 2024
82 days after retraction
Retracted: Extremal Values of Variable Sum Exdeg Index for Conjugated Bicyclic Graphs
Journal of Chemistry
Journal of Chemistry
Open Access
Published: Oct 2023
Same day as retraction
On the Hyper Zagreb Index of Trees with a Specified Degree of Vertices
Muhammad Rizwan, Sana Shahab, Akhlaq Ahmad Bhatti et al. (5 authors)
Symmetry
Open Access
Published: Jun 2023
112 days before retraction
Conjugated tricyclic graphs with maximum variable sum exdeg index
Muhammad Rizwan, Akhlaq Ahmad Bhatti, Muhammad Javaid et al. (4 authors)
Heliyon
Open Access
Published: Apr 2023
9 citations
9 citations
167 days before retraction
On Vertex Degree-Based Topological Indices for Fixed Branching Vertices of Trees
Muzamil Hanif, Akhlaq Ahmad Bhatti, Muhammad Javaid et al. (4 authors)
Journal of Chemistry
Open Access
Published: Mar 2022
1 citation
1 citation
561 days before retraction
On the Extremal Trees for Some Bond Incident Degree Indices with a Fixed Number of Segments
Muzamil Hanif, Akhlaq Ahmad Bhatti, Muhammad Javaid et al. (4 authors)
Journal of Chemistry
Open Access
Published: Mar 2022
2 citations
2 citations
588 days before retraction
Quick Stats
Total Citations:
14
Years Since Retraction:
2.1 years
Open Access:
Yes
Last Checked:
Jul 24, 2025