Tomonari Suzuki

6.1k total citations · 3 hit papers
119 papers, 4.7k citations indexed

About

Tomonari Suzuki is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Astronomy and Astrophysics. According to data from OpenAlex, Tomonari Suzuki has authored 119 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Geometry and Topology, 69 papers in Computational Theory and Mathematics and 26 papers in Astronomy and Astrophysics. Recurrent topics in Tomonari Suzuki's work include Fixed Point Theorems Analysis (90 papers), Optimization and Variational Analysis (65 papers) and Advanced Differential Geometry Research (26 papers). Tomonari Suzuki is often cited by papers focused on Fixed Point Theorems Analysis (90 papers), Optimization and Variational Analysis (65 papers) and Advanced Differential Geometry Research (26 papers). Tomonari Suzuki collaborates with scholars based in Japan, United States and Saudi Arabia. Tomonari Suzuki's co-authors include Misako Kikkawa, Calogero Vetro, Wataru Takahashi, Cristina Di Bari, Wataru Takahashi, Jesús Garcı́a-Falset, Enrique Llorens-Fuster, Paul D. Robbins, S. Fukushige and Makoto Sasaki and has published in prestigious journals such as The Journal of Immunology, Molecular and Cellular Biology and Infection and Immunity.

In The Last Decade

Tomonari Suzuki

115 papers receiving 4.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Strong convergence of Krasnoselskii and Mann's type sequences for one-parameter nonexpansive semigroups without Bochner integrals

2005 481 citations Tomonari Suzuki Journal of Mathematical Analysis and Applications profile →
A generalized Banach contraction principle that characterizes metric completeness

2007 373 citations Tomonari Suzuki Proceedings of the American Mathematical Society profile →
Fixed point theorems and convergence theorems for some generalized nonexpansive mappings

2007 330 citations Tomonari Suzuki Journal of Mathematical Analysis and Applications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tomonari Suzuki Japan	31	3.6k	2.2k	1.1k	656	380	119	4.7k
Paul Yang United States	31	1.1k 0.3×	1.0k 0.5×	48 0.0×	2.6k 3.9×	293 0.8×	101	3.3k
Yongjin Li China	31	195 0.1×	314 0.1×	393 0.4×	1.1k 1.6×	22 0.1×	158	3.5k
Maria Meehan Ireland	15	273 0.1×	134 0.1×	281 0.3×	597 0.9×	18 0.0×	43	1.5k
Chengzhi Li China	23	1.1k 0.3×	79 0.0×	64 0.1×	107 0.2×	81 0.2×	110	2.2k
Miguel A. Herrero Spain	30	39 0.0×	1.0k 0.5×	220 0.2×	1.0k 1.6×	24 0.1×	96	3.0k
J. W. Gray United States	19	467 0.1×	141 0.1×	27 0.0×	435 0.7×	19 0.1×	31	2.4k
Paul J. Cohen United States	15	413 0.1×	490 0.2×	9 0.0×	170 0.3×	19 0.1×	30	1.4k
Urszula Ledzewicz United States	23	36 0.0×	247 0.1×	184 0.2×	111 0.2×	9 0.0×	118	2.2k
Yasunori Kimura Japan	15	394 0.1×	493 0.2×	356 0.3×	48 0.1×	2 0.0×	66	817
D. J. H. Garling United States	20	283 0.1×	252 0.1×	64 0.1×	541 0.8×	11 0.0×	61	1.7k

Countries citing papers authored by Tomonari Suzuki

Since Specialization

Citations

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

Fields of papers citing papers by Tomonari Suzuki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomonari Suzuki

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Suzuki, Tomonari. (2019). Generalizations of Edelstein's fixed point theorem in compact metric spaces. Fixed Point Theory. 20(2). 703–714. 3 indexed citations

Suzuki, Tomonari, et al.. (2018). Edelstein’s fixed point theorem in semimetric spaces. Journal of Nonlinear and Variational Analysis. 2(2). 165–175. 4 indexed citations

Suzuki, Tomonari. (2017). Fixed point theorems for contractions of rational type in complete metric spaces. The Journal of Nonlinear Sciences and Applications. 11(1). 98–107. 3 indexed citations

Suzuki, Tomonari, et al.. (2011). Common Fixed Points of Two Commuting Mappings in Complete Metric Spaces. Bulletin of the Iranian Mathematical Society. 32(2). 53–66.

Suzuki, Tomonari, et al.. (2009). A Generalization of Kannan's Fixed Point Theorem. Fixed Point Theory and Applications. 2009(1). 39 indexed citations

Suzuki, Tomonari. (2007). Mizoguchi–Takahashi's fixed point theorem is a real generalization of Nadler's. Journal of Mathematical Analysis and Applications. 340(1). 752–755. 86 indexed citations

Suzuki, Tomonari. (2007). Fixed point theorems and convergence theorems for some generalized nonexpansive mappings. Journal of Mathematical Analysis and Applications. 340(2). 1088–1095. 330 indexed citations breakdown →

Suzuki, Tomonari. (2006). THE SET OF COMMON FIXED POINTS OF A ONE-PARAMETER CONTINUOUS SEMIGROUP OF NONEXPANSIVE MAPPINGS IS F IN STRICTLY CONVEX BANACH SPACES. Taiwanese Journal of Mathematics. 10(2). 381–397. 1 indexed citations

Suzuki, Tomonari. (2006). The set of common fixed points of a one-parameter continuous semigroup of mappings is f(t(1))∩f(t(√2)). Proceedings of the American Mathematical Society. 134(3). 673–682. 10 indexed citations

10.

Suzuki, Tomonari. (2006). Lou's fixed point theorem in a space of continuous mappings. Journal of the Mathematical Society of Japan. 58(3). 4 indexed citations

11.

Suzuki, Tomonari. (2006). Moudafi's viscosity approximations with Meir–Keeler contractions. Journal of Mathematical Analysis and Applications. 325(1). 342–352. 80 indexed citations

12.

Suzuki, Tomonari. (2005). Contractive mappings are Kannan mappings, and Kannan mappings are contractive mappings in some sense. 45(1). 43–56. 19 indexed citations

13.

Suzuki, Tomonari. (2005). The strong Ekeland variational principle. Journal of Mathematical Analysis and Applications. 320(2). 787–794. 21 indexed citations

14.

Suzuki, Tomonari. (2004). Generalized Caristi's fixed point theorems by Bae and others. Journal of Mathematical Analysis and Applications. 302(2). 502–508. 38 indexed citations

15.

Suzuki, Tomonari. (2003). Convergence Theorems To Common Fixed Points For Infinite Families Of Nonexpansive Mappings In Strictly Convex Banach Spaces. Project Euclid (Cornell University). 14(1). 43–54. 6 indexed citations

16.

Suzuki, Tomonari. (1997). Several fixed point theorems in complete metric spaces. The Yokohama mathematical journal = 横濱市立大學紀要. D部門, 数学. 44(1). 61–72. 28 indexed citations

17.

Suzuki, Tomonari. (1997). Effect of wasabi leafstalk (Wasabia japonica MATSUM.) extract on bone metabolism in mouse calvaria tissue culture. Food Science and Technology International. 3. 366–369. 3 indexed citations

18.

Suzuki, Tomonari. (1996). FIXED POINT THEOREMS IN COMPLETE METRIC SPACES(Nonlinear Analysis and Convex Analysis). Kyoto University Research Information Repository (Kyoto University). 939. 173–182. 1 indexed citations

19.

Suzuki, Tomonari, et al.. (1996). NONCONVEX MINIMIZATION THEOREMS AND FIXED POINT THEOREMS IN COMPLETE METRIC SPACES. Mathematica japonica. 44(2). 381–391. 290 indexed citations

20.

Suzuki, Tomonari, et al.. (1993). An Immunohistochemical and Molecular Biological Study of c-erbB-2 Amplification and Prognostic Relevance in Gallbladder Cancer. Pathology - Research and Practice. 189(3). 283–292. 34 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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