Department of Mathematical Sciences Based on Modeling and Analysis

Research Output

2020

Center Manifold Theory for the Motions of Camphor Boats with Delta Function

Ikeda, K. & Ei, S. I., 1 Jan 2020, (Accepted/In press) In : Journal of Dynamics and Differential Equations.

Research output: Contribution to journalArticle

Development of a Cyber Incident Information Crawler

Ikegami, K., Yamada, M., Kikuchi, H. & Inui, K., 1 Jan 2020, Innovative Mobile and Internet Services in Ubiquitous Computing - Proceedings of the 13th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing IMIS-2019. Barolli, L., Xhafa, F. & Hussain, O. K. (eds.). Springer Verlag, p. 447-455 9 p. (Advances in Intelligent Systems and Computing; vol. 994).

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

Spontaneous random potential spike induction across a nonliving separator intervening two aqueous solutions and the implication of its physiological meaning

Tamagawa, H., Fukai, H., Ikeda, K. & Mulembo, T., 1 Jan 2020, (Accepted/In press) In : Ionics.

Research output: Contribution to journalArticle

2019

Bifurcating solutions of a nonlinear elliptic neumann problem on large spherical caps

Bandle, C., Kabeya, Y. & Ninomiya, H., 1 Jan 2019, In : Funkcialaj Ekvacioj. 62, 3, p. 285-317 33 p.

Research output: Contribution to journalArticle

Open Access

Chapter 9: Collective Behaviour of Self-propelled Objects on a Water Surface

Suematsu, N. J., 1 Jan 2019, Self-organized Motion: Physicochemical Design based on Nonlinear Dynamics. Lagzi, I., Pimienta, V., Suematsu, N. J., Nakata, S. & Kitahata, H. (eds.). 14 ed. Royal Society of Chemistry, p. 204-225 22 p. (RSC Theoretical and Computational Chemistry Series; vol. 2019-January, no. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Chemical Wave Propagation in the Belousov-Zhabotinsky Reaction Controlled by Electrical Potential

Kuze, M., Horisaka, M., Suematsu, N., Amemiya, T., Steinbock, O. & Nakata, S., 13 Jun 2019, In : Journal of Physical Chemistry A. 123, 23, p. 4853-4857 5 p.

Research output: Contribution to journalArticle

Competition between global feedback and diffusion in coupled Belousov-Zhabotinsky oscillators

Ohno, K., Ogawa, T. & Suematsu, N. J., 10 Jan 2019, In : Physical Review E. 99, 1, 012208.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Dynamical quorum sensing in non-living active matter

Matsuda, Y., Ikeda, K., Ikura, Y., Nishimori, H. & Suematsu, N. J., 1 Jan 2019, In : Journal of the Physical Society of Japan. 88, 9, 093002-1.

Research output: Contribution to journalArticle

Open Access

Dynamics of interfaces in the Fisher-KPP equation for slowly decaying initial data

Ninomiya, H. & Yanagida, E., 5 Oct 2019, In : Journal of Differential Equations. 267, 8, p. 4922-4947 26 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Evolution of cumulative culture for niche construction

Kobayashi, Y., Wakano, J. Y. & Ohtsuki, H., 7 Jul 2019, In : Journal of Theoretical Biology. 472, p. 67-76 10 p.

Research output: Contribution to journalArticle

Interfacial Dynamics in the Spontaneous Motion of an Aqueous Droplet

Suematsu, N. J., Saikusa, K., Nagata, T. & Izumi, S., 3 Sep 2019, In : Langmuir. 35, 35, p. 11601-11607 7 p.

Research output: Contribution to journalArticle

Jazz piano trio synthesizing system based on HMM and DNN

Hori, T., Nakamura, K. & Sagayama, S., 1 Jan 2019, Proceedings of the 14th Sound and Music Computing Conference 2017, SMC 2017. Lokki, T., Patynen, J. & Valimaki, V. (eds.). Aalto University, p. 153-158 6 p. (Proceedings of the 14th Sound and Music Computing Conference 2017, SMC 2017).

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

Lithic technology, chronology, and marine shells from Wadi Aghar, southern Jordan, and Initial Upper Paleolithic behaviors in the southern inland Levant

Kadowaki, S., Tamura, T., Sano, K., Kurozumi, T., Maher, L. A., Wakano, J. Y., Omori, T., Kida, R., Hirose, M., Massadeh, S. & Henry, D. O., Oct 2019, In : Journal of Human Evolution. 135, 102646.

Research output: Contribution to journalArticle

Market efficiency is truly enhanced in sub-second trading market

Tanaka-Yamawaki, M. & Yamanaka, M., 1 Jan 2019, In : Procedia Computer Science. 159, p. 544-551 8 p.

Research output: Contribution to journalConference article

Open Access

Multiresolutional Hierarchical Bayesian NMF for Detailed Audio Analysis of Music Performances

Hori, T., Nakamura, K. & Sagayama, S., 4 Mar 2019, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1626-1635 10 p. 8659656. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

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

Preface

Nakata, S., Pimienta, V., Lagzi, I., Kitahata, H. & Suematsu, N., 1 Jan 2019, In : RSC Theoretical and Computational Chemistry Series. 2019-January, 14, p. V-VI

Research output: Contribution to journalEditorial

Reduced model of a reaction-diffusion system for the collective motion of camphor boats

Ikeda, K., Ei, S. I., Nagayama, M., Okamoto, M. & Tomoeda, A., 11 Jun 2019, In : Physical Review E. 99, 6, 062208.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Rotational motion of a camphor disk in a circular region

Koyano, Y., Suematsu, N. J. & Kitahata, H., 19 Feb 2019, In : Physical Review E. 99, 2, 022211.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Simultaneous enhancement of bending and blocking force of an ionic polymer-metal composite (IPMC) by the active use of its material characteristics change

Tamagawa, H., Okada, K., Mulembo, T., Sasaki, M., Naito, K., Nagai, G., Nitta, T., Yew, K. C. & Ikeda, K., Mar 2019, In : Actuators. 8, 1, 29.

Research output: Contribution to journalArticle

Open Access

The popularity spectrum applied to a cross-cultural question

Nakamura, M., Wakano, J. Y., Aoki, K. & Kobayashi, Y., 1 Jan 2019, (Accepted/In press) In : Theoretical Population Biology.

Research output: Contribution to journalArticle

Open Access

Traveling wave solutions for a bacteria system with density-suppressed motility

Lui, R. & Ninomiya, H., Feb 2019, In : Discrete and Continuous Dynamical Systems - Series B. 24, 2, p. 931-940 10 p.

Research output: Contribution to journalArticle

Open Access
2018

Another interpretation of the Goldman–Hodgkin–Katz equation based on Ling’s adsorption theory

Tamagawa, H. & Ikeda, K., 1 Dec 2018, In : European Biophysics Journal. 47, 8, p. 869-879 11 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Bifurcation structure of a car-following model with nonlinear dependence on the relative velocity

Tomoeda, A., Miyaji, T. & Ikeda, K., 28 May 2018, In : Transportmetrica A: Transport Science. 14, 5, p. 503-519 17 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Cooperative reliable response from sloppy gene-expression dynamics

Inoue, M. & Kaneko, K., 1 Jan 2018, In : EPL. 124, 3, 38002.

Research output: Contribution to journalArticle

Ecocultural range-expansion scenarios for the replacement or assimilation of Neanderthals by modern humans

Wakano, J. Y., Gilpin, W., Kadowaki, S., Feldman, M. W. & Aoki, K., Feb 2018, In : Theoretical Population Biology. 119, p. 3-14 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Entire solutions originating from monotone fronts to the Allen–Cahn equation

Chen, Y. Y., Guo, J. S., Ninomiya, H. & Yao, C. H., 1 Sep 2018, In : Physica D: Nonlinear Phenomena. 378-379, p. 1-19 19 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Evolution of groupwise cooperation: Generosity, paradoxical behavior, and non-linear payoff functions

Kurokawa, S., Wakano, J. Y. & Ihara, Y., 1 Dec 2018, In : Games. 9, 4, 100.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Evolution of Self-Propelled Objects: From the Viewpoint of Nonlinear Science

Suematsu, N. J. & Nakata, S., 25 Apr 2018, In : Chemistry - A European Journal. 24, 24, p. 6308-6324 17 p.

Research output: Contribution to journalReview article

14 Citations (Scopus)

Genealogies and ages of cultural traits: An application of the theory of duality to the research on cultural evolution

Kobayashi, Y., Wakano, J. Y. & Ohtsuki, H., Sep 2018, In : Theoretical Population Biology. 123, p. 18-27 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Is market efficiency enhanced in sub-second trading market?

Tanaka-Yamawaki, M., Ikura, Y. S. & Yamanaka, M., 1 Jan 2018, MCCSIS 2018 - Multi Conference on Computer Science and Information Systems; Proceedings of the International Conferences on Big Data Analytics, Data Mining and Computational Intelligence 2018, Theory and Practice in Modern Computing 2018 and Connected Smart Cities 2018. Abraham, A. P., Roth, J., Rodrigues, L. & Peng, G. C. (eds.). IADIS, p. 3-10 8 p. (MCCSIS 2018 - Multi Conference on Computer Science and Information Systems; Proceedings of the International Conferences on Big Data Analytics, Data Mining and Computational Intelligence 2018, Theory and Practice in Modern Computing 2018 and Connected Smart Cities 2018).

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

Music chord recognition from audio data using bidirectional encoder-decoder LSTMs

Hori, T., Nakamura, K. & Sagayama, S., 5 Feb 2018, Proceedings - 9th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1312-1315 4 p. (Proceedings - 9th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2017; vol. 2018-February).

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

1 Citation (Scopus)

Period of Oscillatory Motion of a Camphor Boat Determined by the Dissolution and Diffusion of Camphor Molecules

Tenno, R., Gunjima, Y., Yoshii, M., Kitahata, H., Gorecki, J., Suematsu, N. J. & Nakata, S., 8 Mar 2018, In : Journal of Physical Chemistry B. 122, 9, p. 2610-2615 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Photoplethysmogram at green light: Where does chaos arise from?

Sviridova, N., Zhao, T., Aihara, K., Nakamura, K. & Nakano, A., Nov 2018, In : Chaos, Solitons and Fractals. 116, p. 157-165 9 p.

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

Rippling rectangular waves for a modified Benney equation

Miyaji, T., Ogawa, T. & Sekisaka, A., 1 Jul 2018, In : Japan Journal of Industrial and Applied Mathematics. 35, 2, p. 939-968 30 p.

Research output: Contribution to journalArticle

Open Access

Spatial heterogeneity and evolution of fecundity-affecting traits

Parvinen, K., Ohtsuki, H. & Wakano, J. Y., 7 Oct 2018, In : Journal of Theoretical Biology. 454, p. 190-204 15 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Spiral breakup in a RD system of cardiac excitation due to front–back interaction

Gani, M. O. & Ogawa, T., Jun 2018, In : Wave Motion. 79, p. 73-83 11 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Statistical distribution of the sub-second price fluctuation in the latest arrowhead market

Tanaka-Yamawaki, M., Yamanaka, M. & Ikura, Y. S., 1 Jan 2018, In : Procedia Computer Science. 126, p. 1029-1036 8 p.

Research output: Contribution to journalConference article

Open Access
1 Citation (Scopus)

Stock prediction using randomness level of price fluctuation measured by the RMT-test

Tanaka-Yamawaki, M., Mikamori, Y. & Yang, X., 1 Jan 2018, MCCSIS 2018 - Multi Conference on Computer Science and Information Systems; Proceedings of the International Conferences on Big Data Analytics, Data Mining and Computational Intelligence 2018, Theory and Practice in Modern Computing 2018 and Connected Smart Cities 2018. Abraham, A. P., Roth, J., Rodrigues, L. & Peng, G. C. (eds.). IADIS, p. 35-42 8 p. (MCCSIS 2018 - Multi Conference on Computer Science and Information Systems; Proceedings of the International Conferences on Big Data Analytics, Data Mining and Computational Intelligence 2018, Theory and Practice in Modern Computing 2018 and Connected Smart Cities 2018).

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

Synchronization of self-propelled soft pendulums

Nakata, S., Kayahara, K., Kuze, M., Ginder, E., Nagayama, M. & Nishimori, H., 1 Jan 2018, In : Soft Matter. 14, 19, p. 3791-3798 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

Asymmetries in leaf branch are associated with differential speeds along growth axes: A theoretical prediction

Nakamasu, A., Suematsu, N. J. & Kimura, S., Dec 2017, In : Developmental Dynamics. 246, 12, p. 981-991 11 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Collective behavior of camphor floats migrating on the water surface

Nishimori, H., Suematsu, N. J. & Nakata, S., 15 Oct 2017, In : Journal of the Physical Society of Japan. 86, 10, 101012.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Derivation of replicator–mutator equations from a model in population genetics

Wakano, J. Y., Funaki, T. & Yokoyama, S., 1 Aug 2017, In : Japan Journal of Industrial and Applied Mathematics. 34, 2, p. 473-488 16 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Existence of Rotating Spots with Spatially Dependent Feedback in the Plane in a Wave Front Interaction Model

Chen, Y. Y., Guo, J. S. & Ninomiya, H., 1 Jun 2017, In : Journal of Dynamics and Differential Equations. 29, 2, p. 465-483 19 p.

Research output: Contribution to journalArticle

Gene-Culture Models for the Evolution of Altruistic Teaching

Aoki, K., Wakano, J. Y. & Feldman, M. W., 1 Jan 2017, On Human Nature: Biology, Psychology, Ethics, Politics, and Religion. Elsevier Inc., p. 279-296 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Generation of membrane potential beyond the conceptual range of Donnan theory and Goldman-Hodgkin-Katz equation

Tamagawa, H. & Ikeda, K., 1 Sep 2017, In : Journal of Biological Physics. 43, 3, p. 319-340 22 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Mathematical approach to nonlocal interactions using a reaction-diffusion system

Tanaka, Y., Yamamoto, H. & Ninomiya, H., Jun 2017, In : Development Growth and Differentiation. 59, 5, p. 388-395 8 p.

Research output: Contribution to journalReview article

Open Access
1 Citation (Scopus)

Nonlinear behavior of a self-propelled droplet coupled with a chemical oscillatory reaction

Suematsu, N. J., Mori, Y., Amemiya, T. & Nakata, S., 1 Jan 2017, Complexity and Synergetics. Springer International Publishing, p. 197-208 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Periodic Oscillatory Motion of a Self-Propelled Motor Driven by Decomposition of H2O2by Catalase

Nakata, S., Nomura, M., Yamamoto, H., Izumi, S., Suematsu, N. J., Ikura, Y. & Amemiya, T., 1 Jan 2017, In : Angewandte Chemie - International Edition. 56, 3, p. 861-864 4 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Reaction, diffusion and non-local interaction

Ninomiya, H., Tanaka, Y. & Yamamoto, H., 1 Nov 2017, In : Journal of Mathematical Biology. 75, 5, p. 1203-1233 31 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)