Narimasa Sasa

948 total citations
20 papers, 749 citations indexed

About

Narimasa Sasa is a scholar working on Numerical Analysis, Statistical and Nonlinear Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Narimasa Sasa has authored 20 papers receiving a total of 749 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Numerical Analysis, 8 papers in Statistical and Nonlinear Physics and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Narimasa Sasa's work include Numerical methods for differential equations (7 papers), Nonlinear Photonic Systems (7 papers) and Nonlinear Waves and Solitons (7 papers). Narimasa Sasa is often cited by papers focused on Numerical methods for differential equations (7 papers), Nonlinear Photonic Systems (7 papers) and Nonlinear Waves and Solitons (7 papers). Narimasa Sasa collaborates with scholars based in Japan, Netherlands and Israel. Narimasa Sasa's co-authors include Junkichi Satsuma, Takeshi Fukuyama, Kouichi Toda, Masahiko Machida, Makoto Tsubota, Kenichi Kasamatsu, Oleksii Rudenko, Victor S. L’vov, Yasuhiro Ohta and Junta Matsukidaira and has published in prestigious journals such as Physical Review B, Physical Review A and Journal of the Physical Society of Japan.

In The Last Decade

Narimasa Sasa

17 papers receiving 720 citations

Peers

Narimasa Sasa

SNP

AMPO

Zhi‐Yuan Sun China

Chong Liu China

T. Kanna India

Chen-Rong Zhang China

Monika Niwas India

Q.P. Liu China

Xue-Hui Zhao China

Brij Mohan India

Yu‐Qiang Yuan China

Xia‐Xia Du China

Zhi‐Yuan Sun China

Narimasa Sasa

1.1k ×1.7

SNP

554 ×1.5

AMPO

158 ×1.4

146 ×1.6

227 ×2.9

Citations per year, relative to Narimasa Sasa Narimasa Sasa (= 1×) peers Zhi‐Yuan Sun

Countries citing papers authored by Narimasa Sasa

Since Specialization

Citations

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

Fields of papers citing papers by Narimasa Sasa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Narimasa Sasa

This figure shows the co-authorship network connecting the top 25 collaborators of Narimasa Sasa. A scholar is included among the top collaborators of Narimasa Sasa 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 Narimasa Sasa. Narimasa Sasa 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

Sasa, Narimasa. (2022). Fourier Interpolation Method in Phase Space of Hamiltonian Systems. Journal of the Physical Society of Japan. 91(5).

Sasa, Narimasa. (2022). Poincaré integral invariant and conserved quantity of Toda lattice systems. JSIAM Letters. 14(0). 88–91.

Yamada, Susumu, et al.. (2017). Quadruple-precision BLAS using Bailey's arithmetic with FMA instruction: its performance and applications. 1. 1418–1425. 3 indexed citations

Sasa, Narimasa. (2017). Poincaré Integral Invariant and Momentum Conservation in Symplectic Time Integration of Hamiltonian Partial Differential Equations. Journal of the Physical Society of Japan. 86(7). 74006–74006. 2 indexed citations

Sasa, Narimasa. (2014). Momentum Conservation Law in Symplectic Integrators for Partial Differential Equations. Journal of the Physical Society of Japan. 83(12). 123003–123003. 3 indexed citations

Sasa, Narimasa. (2014). Momentum Conservation Law in Explicit Symplectic Integrators for Nonlinear Wave Equations. Journal of the Physical Society of Japan. 83(5). 54004–54004. 4 indexed citations

Sasa, Narimasa. (2013). Momentum Conservation Law in Explicit Symplectic Integrators for a Nonlinear Schrödinger-Type Equation. Journal of the Physical Society of Japan. 82(5). 53001–53001. 7 indexed citations

Sasa, Narimasa, et al.. (2011). Energy spectra of quantum turbulence: Large-scale simulation and modeling. Physical Review B. 84(5). 40 indexed citations

Sasa, Narimasa & Masahiko Machida. (2011). Large Scale Numerical Simulation for Superfluid Turbulence. Progress in Nuclear Science and Technology. 2(0). 609–612. 1 indexed citations

10.

Machida, Masahiko, et al.. (2010). Theory and Simulation of Electromagnetic Wave Emission from Intrinsic Josephson Junctions. Journal of Physics Conference Series. 248. 12037–12037. 8 indexed citations

11.

Kasamatsu, Kenichi, Masahiko Machida, Narimasa Sasa, & Makoto Tsubota. (2005). Three-dimensional dynamics of vortex-lattice formation in Bose-Einstein condensates. Physical Review A. 71(6). 30 indexed citations

12.

Machida, Masahiko, Narimasa Sasa, & Hideki Matsumoto. (2005). Coexistence of Vortex Liquid and Solid in Rotating Bose-Einstein Condensate. Journal of Low Temperature Physics. 138(3-4). 623–628.

13.

Sasa, Narimasa, et al.. (2005). 3-Dimensional Dynamics of Vortices in a rotating Bose-Einstein Condensate. Journal of Low Temperature Physics. 138(3-4). 617–622. 2 indexed citations

14.

Masuda, Tetsu, Narimasa Sasa, & Takeshi Fukuyama. (1998). Neugebauer-Kramer solutions of the Ernst equation in Hirota's direct method. Journal of Physics A Mathematical and General. 31(26). 5717–5731. 2 indexed citations

15.

Sasa, Narimasa, Yasuhiro Ohta, & Junta Matsukidaira. (1998). Bilinear Form Approach to the Self-Dual Yang-Mills Equations and Integrable Systems in (2+1)-Dimension. Journal of the Physical Society of Japan. 67(1). 83–86. 12 indexed citations

16.

Toda, Kouichi, et al.. (1998). Nsoliton solutions to the Bogoyavlenskii-Schiff equation and a quest for the soliton solution in (3 1) dimensions. Journal of Physics A Mathematical and General. 31(14). 3337–3347. 118 indexed citations

17.

Sasa, Narimasa, et al.. (1995). Bilinearization of a Generalized Derivative Nonlinear Schrödinger Equation. Journal of the Physical Society of Japan. 64(5). 1519–1523. 117 indexed citations

18.

Sasa, Narimasa & Junkichi Satsuma. (1993). A Series of Exact Solutions Based on a Bilinear Form of the Stationary Axially Symmetric Vacuum Einstein Equations. Journal of the Physical Society of Japan. 62(4). 1153–1158. 5 indexed citations

19.

Sasa, Narimasa & Junkichi Satsuma. (1991). New-Type of Soliton Solutions for a Higher-Order Nonlinear Schrödinger Equation. Journal of the Physical Society of Japan. 60(2). 409–417. 388 indexed citations

20.

Malomed, Boris A., Narimasa Sasa, & Junkichi Satsuma. (1991). Evolution of a damped soliton in a higher-order nonlinear Schrödinger equation. Chaos Solitons & Fractals. 1(4). 383–388. 7 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.

Explore authors with similar magnitude of impact