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Research Output

  • 63 Citations
  • 5 h-Index
  • 18 Article
  • 4 Conference contribution
  • 2 Conference article

A walk on max-plus algebra

Watanabe, S., Fukuda, A., Segawa, E. & Sato, I., 2020 Aug 1, In : Linear Algebra and Its Applications. 598, p. 29-48 20 p.

Research output: Contribution to journalArticle

  • Ultradiscrete Lotka-Volterra system computes tropical eigenvalue of symmetric tridiagonal matrices

    Fukuda, A., Watanabe, S., Hanaoka, A. & Iwasaki, M., 2019 May 31, In : Journal of Physics: Conference Series. 1218, 1, 012015.

    Research output: Contribution to journalConference article

    Open Access
  • Min-plus eigenvalue of tridiagonal matrices in terms of the ultradiscrete Toda equation

    Watanabe, S., Fukuda, A., Shigitani, H. & Iwasaki, M., 2018 Oct 8, In : Journal of Physics A: Mathematical and Theoretical. 51, 44, 444001.

    Research output: Contribution to journalArticle

  • 2 Citations (Scopus)

    Periodic convergence in the discrete hungry Toda equation

    Takahashi, Y., Iwasaki, M., Fukuda, A., Ishiwata, E. & Nakamura, Y., 2018 Jul 16, In : Journal of Physics A: Mathematical and Theoretical. 51, 34, 344001.

    Research output: Contribution to journalArticle

  • Computation of eigenvectors for a specially structured banded matrix

    Takeuchi, H., Aihara, K., Fukuda, A. & Ishiwata, E., 2017 Jan 1, Eigenvalue Problems: Algorithms, Software and Applications in Petascale Computing - EPASA 2015. Springer Verlag, p. 143-155 13 p. (Lecture Notes in Computational Science and Engineering; vol. 117).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution