A. H. Clifford

6.2k citations
34 papers · 3.5k indexed · 1 hit paper · h-index 15
Topics
semigroups and automata theory (26 papers)Fuzzy and Soft Set Theory (17 papers)Advanced Algebra and Logic (17 papers)
Partner nations
United States

In The Last Decade

A. H. Clifford

29 papers receiving 2.7k citations

Hit Papers

The algebraic theory of semigroups1964202619842005196450010001.5k2.0k2.5k

Peers

A. H. Clifford
Comparison fields: 5 of 74
  • Computational Theory and Mathematics 2.9k
  • Management Science and Operations Research 1.2k
  • Geometry and Topology 928
  • Algebra and Number Theory 813
  • Mathematical Physics 471
Replace G. B. Preston with:
G. B. Preston United States
John Howie United Kingdom
Bjàrni Jónsson United States
Horst Herrlich Germany
Andreas Blass United States
Mario Petrich Canada
Stanley Burris Canada
G. E. Strecker United States
Mary Ellen Rudin United States
Fred Richman United States
A. H. Clifford relative to G. B. Preston United States G. B. Preston's profile →
Citations per field
00.5×1.7×
G. B. Preston · 1×
Citations per year

Countries citing papers authored by A. H. Clifford

Since Specialization
Citations

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

Fields of papers citing papers by A. H. Clifford

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. H. Clifford. 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 A. H. Clifford. The network helps show where A. H. Clifford may publish in the future.

Co-authorship network of co-authors of A. H. Clifford

This figure shows the co-authorship network connecting the top 25 collaborators of A. H. Clifford. A scholar is included among the top collaborators of A. H. Clifford 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 A. H. Clifford. A. H. Clifford is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 45
2 1
3 6
4 102
5 5
6 7
7 12
8 18
9 6
10 6
11 16
12 208
13 5
14
The algebraic theory of semigroupsbreakdown →
2593
15
Note on a Double Coset Decomposition of Semigroups due to Štefan Schwarz
1
16 7
17 5
18 28
19 181
20 13

About A. H. Clifford

A. H. Clifford is a scholar working on Computational Theory and Mathematics, Algebra and Number Theory and Management Science and Operations Research, having authored 34 papers that have together received 3.5k indexed citations. Recurring topics across this work include semigroups and automata theory (26 papers), Fuzzy and Soft Set Theory (17 papers) and Advanced Algebra and Logic (17 papers). The work is most often cited by research in Computational Theory and Mathematics (2.9k citations), Algebra and Number Theory (813 citations) and Geometry and Topology (928 citations). A. H. Clifford has collaborated with scholars based in United States. Frequent co-authors include G. B. Preston, Mario Petrich, Norman R. Reilly and Paul Conrad. Their work appears in journals such as Transactions of the American Mathematical Society, Bulletin of the American Mathematical Society and American Journal of Mathematics.

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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