Patterns in Nature

I am interested in collision dynamics in dissipative systems and behaviors of traveling spots in heterogeneous media. In what follows I will describe it very briefly...

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News & Topics

The following article is available at arXiv.
Yasumasa Nishiura and Hiromasa Suzuki: "Matched asymptotic expansion
approach to pulse dynamics for a three-component reaction diffusion systems"

arXiv:2101.03311 [math.AP]
The following article has been published.
Nishiura, Yasumasa : "Mathematics of the commons",
Science Impact Ltd, Volume 2020, Number 4, October 2020, pp. 9-11(3)
The following article has been published online.
Edgar Avalos, Kazuto Akagi, Yasumasa Nishiura: "Visible fingerprint of
X-ray images of epoxy resins using singular value decomposition of deep learning features"
Computational Materials Science, Volume 186, January 2021, 109996,
A special issue "Advances in Pattern Formation" in Physica D, edited by
Arik Yochelis, Erez Gilad, Yasumasa Nishiura, Mary Silber, Hannes Uecker,
April 2020 has been published online:
The following article is included: "Bridging a mesoscopic inhomogeneity
to macroscopic performance of amorphous materials in the framework of
the phase field modeling"
, Edgar Avalos, Shuangquan Xie, Kazuto Akagi, Yasumasa Nishiura, 2020,
Page 132470
The following manuscript has been accepted in Neuroscience Research.
Mathematical mechanism of state-dependent phase resetting properties of alpha
rhythm in the human brain by Kei-Ichi Ueda, Yasumasa Nishiura, Keiichi Kitajo.
Dr. Nishiura will deliver the lecture on "Living Theorems in the Society" in WG7 at Moon Shot Int. Symp. in Tokyo.
Our paper announced on 2019・8・6 appeared on the Front Cover of the latest issue of ACS Omega.
Our collaborative work with Prof. Yabu on Ashura particles has a successful press release.
The following article has been published.
"Ashura Particles: Experimental and Theoretical Approaches for Creating Phase-Separated Structures of Ternary Blended Polymers in Three-Dimensionally Confined Spaces"
ACS Omega, 2019, DOI: 10.1021/acsomega.9b00991
We will hold the following workshop at Sendai in July 26-29, 2019.
A3 foresight workshop "Modeling and Simulation of Hierarchical and Heterogeneous Flow Systems with Applications to Materials Science Ⅵ"
The following article has been published.
"Neural network model for path-finding problems with the self-recovery property"
PHYSICAL REVIEW E 99, 032207 (2019), DOI: 10.1103/PhysRevE.99.032207
The following article has been published.
"Pinned Solutions in a Heterogeneous Three-Component FitzHugh–Nagumo Model"
Journal of Dynamics and Differential Equations, 31:153–203 (2019),
The following conference will be held at Tokyo. in January 30 - February 1, 2019.
"nano tech 2019 Special Symposium"
The following conference will be held at U.S.A. in May 19-23, 2019.
"SIAM Conference on Applications of Dynamical Systems(DS19)"
The following conference will be held at Canada in March 3-8, 2019.
"Phase-Field Models of Fracture (19w5207)"
The following conference will be held at Israel in February 18-21, 2019.
"Advances in Pattern Formation: New Questions Motivated by Applications"
The following conference will be held at Cargese in March 26-30, 2018.
"Perspectives in Nonlinear Science"
Prof. Alfio Quarteroniwill give a lecture on 19th Feb., 2018.
Kick-off Symposium for World Leading Research Centers -Materials Science and Spintronics-
The following paper has been accepted in ACS Omega.
Edgar Avalos, Takashi Teramoto, Hideaki Komiyama, Hiroshi Yabu and Yasumasa Nishiura: “Transformation of block copolymer nanoparticles from ellipsoids with striped lamellae into onion-like spheres and dynamical control via coupled CahnHilliard equations” (DOI:10.1021/acsomega.7b01557) ACS Omega (2018)
Yasumasa Nishiura was awarded MIMS Mimura Award.