Keiô Nagami

682 total citations
44 papers, 436 citations indexed

About

Keiô Nagami is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory. According to data from OpenAlex, Keiô Nagami has authored 44 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Geometry and Topology, 17 papers in Mathematical Physics and 11 papers in Algebra and Number Theory. Recurrent topics in Keiô Nagami's work include Advanced Topology and Set Theory (20 papers), Advanced Banach Space Theory (14 papers) and Fuzzy and Soft Set Theory (11 papers). Keiô Nagami is often cited by papers focused on Advanced Topology and Set Theory (20 papers), Advanced Banach Space Theory (14 papers) and Fuzzy and Soft Set Theory (11 papers). Keiô Nagami collaborates with scholars based in Japan and United States. Keiô Nagami's co-authors include J. H. Roberts and has published in prestigious journals such as Transactions of the American Mathematical Society, Proceedings of the American Mathematical Society and Duke Mathematical Journal.

In The Last Decade

Keiô Nagami

38 papers receiving 282 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiô Nagami Japan 11 359 228 165 99 85 44 436
J. M. Worrell United States 9 228 0.6× 140 0.6× 121 0.7× 74 0.7× 56 0.7× 19 290
John Ginsburg Canada 9 221 0.6× 134 0.6× 142 0.9× 139 1.4× 37 0.4× 36 321
Murray Bell Canada 8 241 0.7× 173 0.8× 99 0.6× 114 1.2× 28 0.3× 37 299
R. Schori United States 12 259 0.7× 253 1.1× 66 0.4× 85 0.9× 22 0.3× 20 353
William G. Fleissner United States 12 422 1.2× 282 1.2× 127 0.8× 201 2.0× 54 0.6× 54 447
J. Gerlits Hungary 6 330 0.9× 200 0.9× 129 0.8× 138 1.4× 66 0.8× 17 349
M. Rajagopalan United States 12 237 0.7× 245 1.1× 155 0.9× 104 1.1× 43 0.5× 59 413
Włodzimierz J. Charatonik Poland 9 227 0.6× 204 0.9× 43 0.3× 70 0.7× 50 0.6× 80 286
Tsugunori Nogura Japan 11 320 0.9× 217 1.0× 102 0.6× 110 1.1× 105 1.2× 43 345
S. Negrepontis United States 10 288 0.8× 233 1.0× 206 1.2× 122 1.2× 38 0.4× 32 408

Countries citing papers authored by Keiô Nagami

Since Specialization
Citations

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

Fields of papers citing papers by Keiô Nagami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiô Nagami

This figure shows the co-authorship network connecting the top 25 collaborators of Keiô Nagami. A scholar is included among the top collaborators of Keiô Nagami 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 Keiô Nagami. Keiô Nagami 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
1.
Nagami, Keiô, et al.. (1981). Complexes and L-structures. Journal of the Mathematical Society of Japan. 33(4). 2 indexed citations
2.
Nagami, Keiô, et al.. (1974). On monotonic generalizations of Moore spaces, Čech complete spaces and p-spaces. Fundamenta Mathematicae. 84(2). 107–119. 53 indexed citations
3.
Nagami, Keiô, et al.. (1973). Compact-covering images of metric spaces. Proceedings of the American Mathematical Society. 37(1). 260–266. 20 indexed citations
4.
Nagami, Keiô. (1973). Ranges which enable open maps to be compact-covering. General Topology and its Applications. 3(4). 355–367. 2 indexed citations
5.
Nagami, Keiô. (1972). Supplement to 'Minimal Class Generated by Open Compact and Perfect Mappings' (最近の位相空間論). Kyoto University Research Information Repository (Kyoto University). 148. 33–36. 1 indexed citations
6.
Nagami, Keiô. (1972). Perfect class of spaces. Proceedings of the Japan Academy Series A Mathematical Sciences. 48(1). 5 indexed citations
7.
Nagami, Keiô. (1971). Dimension for $\sigma$ -metric spaces. Journal of the Mathematical Society of Japan. 23(1). 10 indexed citations
8.
Nagami, Keiô. (1969). A note on the large inductive dimension of totally normal spaces. Journal of the Mathematical Society of Japan. 21(2). 6 indexed citations
9.
Nagami, Keiô. (1969). Hereditary properties of product spaces. Tohoku Mathematical Journal. 21(1). 2 indexed citations
10.
Nagami, Keiô. (1967). Closed images of countable-dimensional spaces. Journal of the Mathematical Society of Japan. 19(4). 2 indexed citations
11.
Nagami, Keiô & J. H. Roberts. (1967). A study of metric-dependent dimension functions. Transactions of the American Mathematical Society. 129(3). 414–435. 5 indexed citations
12.
Nagami, Keiô. (1966). A normal space $Z$ with ind $Z=0$ , $\dim Z=1$ , $IndZ=2$. Journal of the Mathematical Society of Japan. 18(2). 4 indexed citations
13.
Nagami, Keiô & J. H. Roberts. (1965). Metric-dependent dimension functions. Proceedings of the American Mathematical Society. 16(4). 601–604. 4 indexed citations
14.
Nagami, Keiô. (1965). A Nagata’s metric which characterizes dimension and enlarges distance. Duke Mathematical Journal. 32(3). 3 indexed citations
15.
Nagami, Keiô. (1963). Cross sections in locally compact groups. Journal of the Mathematical Society of Japan. 15(3). 3 indexed citations
16.
Nagami, Keiô. (1962). Dimension-theoretical structure of locally compact groups. Journal of the Mathematical Society of Japan. 14(4). 19 indexed citations
17.
Nagami, Keiô. (1962). Mappings defined on $0$ -dimensional spaces and dimension theory. Journal of the Mathematical Society of Japan. 14(1). 4 indexed citations
18.
Nagami, Keiô. (1961). Finite-to-one closed mappings and dimension, IV. Proceedings of the Japan Academy Series A Mathematical Sciences. 37(4). 9 indexed citations
19.
Nagami, Keiô. (1960). Mappings of finite order and dimension theory. Japanese journal of mathematics. 30(0). 25–54. 15 indexed citations
20.
Nagami, Keiô. (1957). Some theorems in dimension theory for non-separable spaces.. Journal of the Mathematical Society of Japan. 9(1). 9 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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