Zobrazeno 1 - 10
of 4 933
pro vyhledávání: '"Shigemoto, A."'
For quadratic curves over $F_p$, the number of solutions, which is governed by an analogue of the Mordell-Weil group, is expressed with the Legendre symbol of a coefficient of quadratic curves. Focusing on the number of solutions, a quadratic curve a
Externí odkaz:
http://arxiv.org/abs/2402.05599
Autor:
Kim S, Shigemoto Y
Publikováno v:
Journal of Pain Research, Vol Volume 17, Pp 3087-3091 (2024)
Shinye Kim,1 Yuki Shigemoto2 1Department of Counseling Psychology, University of Wisconsin-Madison, Madison, WI, 53706, USA; 2Department of Psychology, University of Florida, Gainesville, FL, 3261, USACorrespondence: Shinye Kim, Department of Counsel
Externí odkaz:
https://doaj.org/article/819202c625d74bad941b0a37fe32eda2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Abnormal brain aging is suggested in epilepsy. Given the brain network dysfunction in epilepsy, the white matter tracts, which primarily interconnect brain regions, could be of special importance. We focused on white matter brain aging in di
Externí odkaz:
https://doaj.org/article/eedf339d692d402a8db4b5a78edd2148
Autor:
Hiroaki Yabuuchi, Makiko Fujiwara, Akihiko Shigemoto, Kazuhito Hayashi, Yuhei Nomura, Mayumi Nakashima, Takeshi Ogusu, Megumi Mori, Shin-ichi Tokumoto, Kazuyuki Miyai
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Plants are valuable resources for drug discovery as they produce diverse bioactive compounds. However, the chemical diversity makes it difficult to predict the biological activity of plant extracts via conventional chemometric methods. In th
Externí odkaz:
https://doaj.org/article/0ec939d20d114895a164dadbe8546229
Autor:
Sonoo Mizuiri, Yoshiko Nishizawa, Toshiki Doi, Aiko Okubo, Kenichi Morii, Kazuomi Yamashita, Yukari Suga, Koji Usui, Kenichiro Shigemoto, Takao Masaki
Publikováno v:
Renal Replacement Therapy, Vol 10, Iss 1, Pp 1-8 (2024)
Abstract Background Previous studies describing relationships among body compositions, intradialytic hypotension (IDH), and mortality yielded inconsistent results. We studied associations between body composition and IDH, and between IDH and prognosi
Externí odkaz:
https://doaj.org/article/232c7556fe9e4f82b540e4cc2304a20b
Autor:
Shigemoto, Kazuyasu
We review the Baker's method to obtain differential equations of the general genus hyperelliptic $\wp$ functions. Further, we demonstrate to obtain differential equations of genus four hyperelliptic differential equations, which agree with our previo
Externí odkaz:
http://arxiv.org/abs/2302.04121
Publikováno v:
PLoS Biology, Vol 22, Iss 11, p e3002879 (2024)
It is widely believed that information storage in neuronal circuits involves nanoscopic structural changes at synapses, resulting in the formation of synaptic engrams. However, direct evidence for this hypothesis is lacking. To test this conjecture,
Externí odkaz:
https://doaj.org/article/d56d1aa008ce44f6a0e552c6248b813d
We consider the generalized dual transformation for elliptic/hyperelliptic $\wp$ functions up to genus three. For the genus one case, from the algebraic addition formula, we deduce that the Weierstrass $\wp$ function has the SO(2,1) $\cong$ Sp(2,$\R$
Externí odkaz:
http://arxiv.org/abs/2211.06183
Autor:
Shigemoto, Kazuyasu
Publikováno v:
European Journal of Mathematics and Statistics, Vol.4(2023), 1-6
In our previous paper, the logistic curve of the removed number was derived from SIR and SEIR models in the case of the small basic reproduction number. In this paper, we derive various logistic curves of the removed, unsusceptible and infectious num
Externí odkaz:
http://arxiv.org/abs/2211.04186
Publikováno v:
J. Phys. Commun. 6 (2022) 085004
In the previous study, by using the two-flows Kowalevski top, we have demonstrated that the genus two hyperelliptic functions provide the Sp(4,$\mathbb{R}$)/$Z_2$ $\cong$ SO(3,2) Lie algebra structure. In this study, by directly using the differentia
Externí odkaz:
http://arxiv.org/abs/2206.05097