Zobrazeno 1 - 10
of 1 076
pro vyhledávání: '"KATO, AKIRA"'
Autor:
Tsutsumida, Narumasa, Kato, Akira
Land cover classification plays a critical role in describing Earth's surface characteristics. However, these classifications can be affected by uncertainties introduced by variability in investigator interpretations. While land cover classification
Externí odkaz:
http://arxiv.org/abs/2403.15720
Autor:
Kornell, Alexander, Exl, Lukas, Breth, Leoni, Fischbacher, Johann, Kovacs, Alexander, Oezelt, Harald, Gusenbauer, Markus, Yano, Masao, Sakuma, Noritsugu, Kinoshita, Akihito, Shoji, Tetsuya, Kato, Akira, Mauser, Norbert J., Schrefl, Thomas
This work introduces a latent space method to calculate the demagnetization reversal process of multigrain permanent magnets. The algorithm consists of two deep learning models based on neural networks. The embedded Stoner-Wohlfarth method is used as
Externí odkaz:
http://arxiv.org/abs/2205.03708
Autor:
Singh, Balbir, Anz-Meador, Phillip, Kato, Akira, Maclay, Timothy, Nassisi, Annamaria, Santoro, Francesco, Unfried, Christian
Publikováno v:
In Acta Astronautica December 2024 225:707-718
Autor:
Kovacs, Alexander, Exl, Lukas, Kornell, Alexander, Fischbacher, Johann, Hovorka, Markus, Gusenbauer, Markus, Breth, Leoni, Oezelt, Harald, Yano, Masao, Sakuma, Noritsugu, Kinoshita, Akihito, Shoji, Tetsuya, Kato, Akira, Schrefl, Thomas
We demonstrate the use of model order reduction and neural networks for estimating the hysteresis properties of nanocrystalline permanent magnets from microstructure. With a data-driven approach, we learn the demagnetization curve from data-sets crea
Externí odkaz:
http://arxiv.org/abs/2203.16676
Autor:
Oezelt, Harald, Qu, Luman, Kovacs, Alexander, Fischbacher, Johann, Gusenbauer, Markus, Beigelbeck, Roman, Praetorius, Dirk, Yano, Masao, Shoji, Tetsuya, Kato, Akira, Chantrell, Roy, Winklhofer, Michael, Zimanyi, Gergely, Schrefl, Thomas
In this paper, we address the problem that standard stochastic Landau-Lifshitz-Gilbert (sLLG) simulations typically produce results that show unphysical mesh-size dependence. The root cause of this problem is that the effects of spin wave fluctuation
Externí odkaz:
http://arxiv.org/abs/2108.10582
Autor:
Kovacs, Alexander, Exl, Lukas, Kornell, Alexander, Fischbacher, Johann, Hovorka, Markus, Gusenbauer, Markus, Breth, Leoni, Oezelt, Harald, Yano, Masao, Sakuma, Noritsugu, Kinoshita, Akihito, Shoji, Tetsuya, Kato, Akira, Schrefl, Thomas
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 April 2024 596
Autor:
Kovacs, Alexander, Exl, Lukas, Kornell, Alexander, Fischbacher, Johann, Hovorka, Markus, Gusenbauer, Markus, Breth, Leoni, Oezelt, Harald, Yano, Masao, Sakuma, Noritsugu, Kinoshita, Akihito, Shoji, Tetsuya, Kato, Akira, Schrefl, Thomas
We introduce conditional PINNs (physics informed neural networks) for estimating the solution of classes of eigenvalue problems. The concept of PINNs is expanded to learn not only the solution of one particular differential equation but the solutions
Externí odkaz:
http://arxiv.org/abs/2104.02741
Autor:
Kato, Akira1,2,3,4 (AUTHOR) akirkato@bio.titech.ac.jp, Pipil, Supriya5 (AUTHOR), Ota, Chihiro1 (AUTHOR), Kusakabe, Makoto5,6 (AUTHOR), Watanabe, Taro5 (AUTHOR), Nagashima, Ayumi1 (AUTHOR), Chen, An-Ping4 (AUTHOR), Islam, Zinia2 (AUTHOR), Hayashi, Naoko2 (AUTHOR), Wong, Marty Kwok-Shing5,7 (AUTHOR), Komada, Masayuki1,8 (AUTHOR), Romero, Michael F.4,9 (AUTHOR), Takei, Yoshio5 (AUTHOR)
Publikováno v:
Communications Biology. 4/3/2024, Vol. 7 Issue 1, p1-18. 18p.
Autor:
Harashima, Yosuke, Tamai, Keiichi, Doi, Shotaro, Matsumoto, Munehisa, Akai, Hisazumi, Kawashima, Naoki, Ito, Masaaki, Sakuma, Noritsugu, Kato, Akira, Shoji, Tetsuya, Miyake, Takashi
Publikováno v:
Phys. Rev. Materials 5, 013806 (2021)
We propose a data-assimilation method for evaluating the finite-temperature magnetization of a permanent magnet over a high-dimensional composition space. Based on a general framework for constructing a predictor from two data sets including missing
Externí odkaz:
http://arxiv.org/abs/2007.14101
Autor:
Kato, Akira1 (AUTHOR) akirakatou989898@gmail.com, Sato, Nobuhiro1 (AUTHOR), Hirose, Yasuo1 (AUTHOR), Nomoto, Yuji2 (AUTHOR), Ozaki, Seiga2 (AUTHOR), Yamaga, Saori2 (AUTHOR), Yabe, Masahiro2 (AUTHOR)
Publikováno v:
Journal of Medical Case Reports. 1/28/2024, Vol. 18 Issue 1, p1-4. 4p.