Zobrazeno 1 - 10
of 1 009
pro vyhledávání: '"Yayama, So"'
Autor:
Yayama, Yuki
Given an almost additive sequence of continuous functions with bounded variation $\mathcal{F}=\{\log f_n\}_{n=1}^{\infty}$ on a subshift $X$ over finitely many symbols, we study properties of a function $f$ on $X$ such that $\lim_{n\to\infty}\frac{1}
Externí odkaz:
http://arxiv.org/abs/2402.10199
Autor:
Yayama, Yuki
For a subshift $(X, \sigma_X)$ and a subadditive sequence $\mathcal{F}=\{\log f_n\}_{n=1}^{\infty}$ on $X$, we study equivalent conditions for the existence of $h\in C(X)$ such that $\lim_{n\rightarrow\infty}(1/{n})\int \log f_n d \mu=\int h d \mu$ f
Externí odkaz:
http://arxiv.org/abs/2109.02180
Autor:
Takamoto, So, Shinagawa, Chikashi, Motoki, Daisuke, Nakago, Kosuke, Li, Wenwen, Kurata, Iori, Watanabe, Taku, Yayama, Yoshihiro, Iriguchi, Hiroki, Asano, Yusuke, Onodera, Tasuku, Ishii, Takafumi, Kudo, Takao, Ono, Hideki, Sawada, Ryohto, Ishitani, Ryuichiro, Ong, Marc, Yamaguchi, Taiki, Kataoka, Toshiki, Hayashi, Akihide, Charoenphakdee, Nontawat, Ibuka, Takeshi
Computational material discovery is under intense study owing to its ability to explore the vast space of chemical systems. Neural network potentials (NNPs) have been shown to be particularly effective in conducting atomistic simulations for such pur
Externí odkaz:
http://arxiv.org/abs/2106.14583
Autor:
Hitomi Fujikawa, Hideto Kojima, Tomoya Terashima, Miwako Katagi, Takafumi Yayama, Kosuke Kumagai, Kanji Mori, Hideki Saito, Shinji Imai
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-10 (2023)
Abstract Background Diabetes mellitus (DM) causes bone dysfunction due to poor bone quality, leading to severe deterioration in patient of quality of life. The mechanisms of bone metabolism in DM remain unclear, although chemical and/or mechanical fa
Externí odkaz:
https://doaj.org/article/0e3531dc925b44ee93b3f43e4075843f
Autor:
Yugen Ogata, MD, Kosuke Kumagai, MD, PhD, Tomohiro Mimura, MD, PhD, Shunichi Miyahara, MD, Masashi Egawa, MD, Hideki Saito, MD, Yasutaka Amano, MD, Takafumi Yayama, MD, PhD, Mitsuhiko Kubo, MD, PhD, Shinji Imai, MD, PhD
Publikováno v:
Arthroplasty Today, Vol 22, Iss , Pp 101168- (2023)
Chronic expanding hematoma (CEH) is a rare anatomical condition that gradually expands due to trauma or surgery. We report the case of a 56-year-old woman who developed CEH 25 years after metal-on-polyethylene total hip arthroplasty. She presented wi
Externí odkaz:
https://doaj.org/article/a7837aad494c48d2a06eb14ad15cdb27
Publikováno v:
Stoch. Dyn. 20 (2020), no.4, 2050028, 41 pp
We study the thermodynamic formalism for particular types of sub-additive sequences on a class of subshifts over countable alphabets. The subshifts we consider include factors of irreducible countable Markov shifts under certain conditions. We show t
Externí odkaz:
http://arxiv.org/abs/1809.05005
Autor:
So Takamoto, Chikashi Shinagawa, Daisuke Motoki, Kosuke Nakago, Wenwen Li, Iori Kurata, Taku Watanabe, Yoshihiro Yayama, Hiroki Iriguchi, Yusuke Asano, Tasuku Onodera, Takafumi Ishii, Takao Kudo, Hideki Ono, Ryohto Sawada, Ryuichiro Ishitani, Marc Ong, Taiki Yamaguchi, Toshiki Kataoka, Akihide Hayashi, Nontawat Charoenphakdee, Takeshi Ibuka
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Existing neural network potentials are generally designed for narrow target materials. Here the authors develop a neural network potential which is able to handle any combination of 45 elements and show its applicability in multiple domains.
Externí odkaz:
https://doaj.org/article/ccbd9fe386c44d0db429e9944c60406e
Autor:
Kanji Mori, Takafumi Yayama, Kazuya Nishizawa, Akira Nakamura, Hideki Saito, Masahiro Kitagawa, Shinji Imai
Publikováno v:
Spine Surgery and Related Research, Vol 5, Iss 2, Pp 98-103 (2021)
Introduction: Posterior lumbar interbody fusion (PLIF) is a widely used effective, safe, and established treatment for degenerative spinal disorders. Adjacent segment disease (ASD) is one of the serious concerns governing the clinical results followi
Externí odkaz:
https://doaj.org/article/04e785af8fb64a2098f97788a1ea1cf6
Autor:
Iommi, Godofredo, Yayama, Yuki
Publikováno v:
Proceedings of the AMS 145, no 4. 1599-1614 (2017)
In this note we prove that every weak Gibbs measure for an asymptotically additive sequences is a Gibbs measure for another asymptotically additive sequence. In particular, a weak Gibbs measure for a continuous potential is a Gibbs measure for an asy
Externí odkaz:
http://arxiv.org/abs/1505.00977
Autor:
Iommi, Godofredo, Yayama, Yuki
Publikováno v:
Journal of Statistical Physics 155, 23-46 (2014)
This paper is devoted to study ergodic optimisation problems for almost-additive sequences of functions (rather than a fixed potential) defined over countable Markov shifts (that is a non-compact space). Under certain assumptions we prove that any ac
Externí odkaz:
http://arxiv.org/abs/1309.7924