Research Output per year
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Research Output 2008 2018
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 journal › Article
eigenvalues
Linear algebra
Directed graphs
matrices
Algebra
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 journal › Article
infinity
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 proceeding › Conference contribution
Eigenvalues and eigenfunctions
Monotonic convergence to eigenvalues of totally nonnegative matrices in an integrable variant of the discrete lotka-volterra system
Tobita, A., Fukuda, A., Ishiwata, E., Iwasaki, M. & Nakamura, Y., 2017 Jan 1, Eigenvalue Problems: Algorithms, Software and Applications in Petascale Computing - EPASA 2015. Springer Verlag, p. 157-169 13 p. (Lecture Notes in Computational Science and Engineering; vol. 117).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
An asymptotic analysis for an integrable variant of the Lotka–Volterra prey–predator model via a determinant expansion technique
Shinjo, M., Iwasaki, M., Fukuda, A., Ishiwata, E., Yamamoto, Y. & Nakamura, Y., 2015 Jun 3, In : Cogent Mathematics. 2, 1046538.Research output: Contribution to journal › Article
Open Access