Sadahiro Maeda

862 total citations
91 papers, 549 citations indexed

About

Sadahiro Maeda is a scholar working on Applied Mathematics, Geometry and Topology and Astronomy and Astrophysics. According to data from OpenAlex, Sadahiro Maeda has authored 91 papers receiving a total of 549 indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Applied Mathematics, 70 papers in Geometry and Topology and 30 papers in Astronomy and Astrophysics. Recurrent topics in Sadahiro Maeda's work include Geometric Analysis and Curvature Flows (75 papers), Geometry and complex manifolds (40 papers) and Advanced Differential Geometry Research (30 papers). Sadahiro Maeda is often cited by papers focused on Geometric Analysis and Curvature Flows (75 papers), Geometry and complex manifolds (40 papers) and Advanced Differential Geometry Research (30 papers). Sadahiro Maeda collaborates with scholars based in Japan, South Korea and United States. Sadahiro Maeda's co-authors include Toshiaki Adachi, Makoto Kimura, Yoshihiro Ohnita, Bang‐Yen Chen, Koichi Ogiue, Young Ho Kim, Young Ho Kim, Hiroshi Tamaru, Hiroo Naitoh and Yasuhiro Shimizu and has published in prestigious journals such as Proceedings of the American Mathematical Society, Mathematische Annalen and Mathematische Zeitschrift.

In The Last Decade

Sadahiro Maeda

77 papers receiving 400 citations

Peers

Sadahiro Maeda

SNP

Barbara Opozda Poland

Ryoichi Takagi Japan

Antonio Martínez Spain

Guosong Zhao China

Koichi Ogiue Japan

Martin A. Magid United States

Lieven Vanhecke Belgium

Hisao Nakagawa Japan

Francisco Urbano Spain

Brian Smyth United States

Barbara Opozda Poland

Sadahiro Maeda

299 ×0.6

252 ×0.5

148 ×0.7

18 ×0.4

17 ×0.5

SNP

Citations per year, relative to Sadahiro Maeda Sadahiro Maeda (= 1×) peers Barbara Opozda

Countries citing papers authored by Sadahiro Maeda

Since Specialization

Citations

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

Fields of papers citing papers by Sadahiro Maeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sadahiro Maeda

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

All Works

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20 of 20 papers shown

Adachi, Toshiaki & Sadahiro Maeda. (2020). Length spectrum of complete simply connected Sasakian space forms. Differential Geometry and its Applications. 70. 101625–101625.

Maeda, Sadahiro, et al.. (2016). A characterization of homogeneous real hypersurfaces of types (C), (D) and (E) in a complex projective space. Differential Geometry and its Applications. 54. 2–10. 1 indexed citations

Maeda, Sadahiro, et al.. (2016). Sectional curvatures of ruled real hypersurfaces in a complex hyperbolic space. Differential Geometry and its Applications. 51. 1–8. 3 indexed citations

Maeda, Sadahiro & Hiroshi Tamaru. (2015). Naturally reductive homogeneous real hypersurfaces in a nonflat complex space form. Topology and its Applications. 196. 675–683. 1 indexed citations

Maeda, Sadahiro. (2011). Geometry of the horosphere in a complex hyperbolic space. Differential Geometry and its Applications. 29. S246–S250. 1 indexed citations

Maeda, Sadahiro, Toshiaki Adachi, & Young Ho Kim. (2009). A characterization of the homogeneous minimal ruled real hypersurface in a complex hyperbolic space. Journal of the Mathematical Society of Japan. 61(1). 9 indexed citations

Maeda, Sadahiro. (2008). A CHARACTERIZATION OF THE HOMOGENEOUS REAL HYPERSURFACE OF TYPE (B) WITH TWO DISTINCT CONSTANT PRINCIPAL CURVATURES IN A COMPLEX HYPERBOLIC SPACE. Scientiae mathematicae Japonicae. 68(1). 1–10. 2 indexed citations

Maeda, Sadahiro, et al.. (2005). Study of Isotropic Immersions. Kyungpook mathematical journal. 45(3). 363–394. 2 indexed citations

Adachi, Toshiaki & Sadahiro Maeda. (2004). Holomorphic helix of proper order 3 on a complex hyperbolic plane. Topology and its Applications. 146-147. 201–207. 3 indexed citations

10.

Chen, Bang‐Yen & Sadahiro Maeda. (2003). Real hypersurfaces in nonflat complex space forms are irreducible. Osaka Journal of Mathematics. 40(1). 121–138. 1 indexed citations

11.

Adachi, Toshiaki, et al.. (2002). Length spectrum of geodesic spheres in a non-flat complex space form. Journal of the Mathematical Society of Japan. 54(2). 19 indexed citations

12.

Adachi, Toshiaki & Sadahiro Maeda. (1998). Length spectrum of circles in a complex projective space. Osaka Journal of Mathematics. 35(3). 553–565. 7 indexed citations

13.

Ki, U-Hang & Sadahiro Maeda. (1998). Notes on extrinsic spheres. Bulletin of the Korean Mathematical Society. 35(3). 432–439.

14.

Maeda, Sadahiro & Koichi Ogiue. (1997). Characterizations of geodesic hyperspheres in a complex projective space by observing the extrinsic shape of geodesics. Mathematische Zeitschrift. 225(4). 537–542. 11 indexed citations

15.

Adachi, Toshiaki, et al.. (1995). Circles in a complex projective space. Osaka Journal of Mathematics. 32(3). 709–719. 30 indexed citations

16.

Kimura, Makoto & Sadahiro Maeda. (1995). Lie derivatives on real hypersurfaces in a complex projective space. Czechoslovak Mathematical Journal. 45(1). 135–148. 6 indexed citations

17.

Maeda, Sadahiro. (1994). Ricci tensors of real hypersurfaces in a complex projective space. Proceedings of the American Mathematical Society. 122(4). 1229–1235. 14 indexed citations

18.

Kimura, Makoto & Sadahiro Maeda. (1992). CHARACTERIZATIONS OF GEODESIC HYPERSPHERES IN A COMPLEX PROJECTIVE SPACE IN TERMS OF RICCI TENSORS. The Yokohama mathematical journal = 横濱市立大學紀要. D部門, 数学. 40(1). 35–43. 3 indexed citations

19.

Maeda, Sadahiro. (1986). REMARKS ON ISOTROPIC IMMERSIONS. The Yokohama mathematical journal = 横濱市立大學紀要. D部門, 数学. 34(1). 83–90. 2 indexed citations

20.

Maeda, Sadahiro. (1983). ISOTROPIC IMMERSIONS WITH PARALLEL SECOND FUNDAMENTAL FORM II. The Yokohama mathematical journal = 横濱市立大學紀要. D部門, 数学. 31(1). 131–138. 3 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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