Chao Ko

1.4k citations
2 papers · 825 indexed · 1 hit paper · h-index 2

Chao Ko

2 papers receiving 753 citations

Hit Papers

INTERSECTION THEOREMS FOR SYSTEMS OF FINITE SETS8191961202619822004250500750

Peers

Chao Ko
Comparison fields: 5 of 42
  • Discrete Mathematics and Combinatorics 721
  • Geometry and Topology 346
  • Computational Theory and Mathematics 514
  • Algebra and Number Theory 71
  • Numerical Analysis 36
Replace T. D. Parsons with:
T. D. Parsons United States
Levon H. Khachatrian Germany
T. Kővári United Kingdom
Thomas Brylawski United States
D. Hanson Canada
Gregory A. Freiman Israel
Cecil Rousseau United States
Tom Brylawski United States
Aart Blokhuis Netherlands
Vsevolod F. Lev Israel
Chao Ko relative to T. D. Parsons United States T. D. Parsons's profile →
Citations per field
00.5×5.7×
T. D. Parsons · 1×
Citations per year

Countries citing papers authored by Chao Ko

Since Specialization
Citations

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

Fields of papers citing papers by Chao Ko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 4 scholars most cited alongside Chao Ko, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Chao Ko Line = papers co-authored together Chao Ko links everyone, so they are left out of the graph.

All Works

2 of 2 papers shown
#Work
1
Inequalities concerning dominating sets in graphs
19856
2
INTERSECTION THEOREMS FOR SYSTEMS OF FINITE SETSbreakdown →
1961819

About Chao Ko

Chao Ko is a scholar working on Geometry and Topology, Computational Theory and Mathematics, Electrical and Electronic Engineering, Infectious Diseases and Organic Chemistry, having authored 2 papers that have together received 825 indexed citations. Recurring topics across this work include Graph theory and applications (2 papers), graph theory and CDMA systems (1 paper) and Advanced Graph Theory Research (1 paper). The work is most often cited by research in Discrete Mathematics and Combinatorics (721 citations), Geometry and Topology (346 citations), Computational Theory and Mathematics (514 citations), Algebra and Number Theory (71 citations) and Numerical Analysis (36 citations). Chao Ko has collaborated with scholars based in Hungary and United Kingdom. Frequent co-authors include Péter L. Erdős, R. Rado, E. J. Cockayne and F. Bruce Shepherd. Their work appears in journals such as The Quarterly Journal of Mathematics and UVic’s Research and Learning Repository (University of Victoria).

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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