Zobrazeno 1 - 10
of 45 217
pro vyhledávání: '"Takai, A."'
Publikováno v:
Transactions on Machine Learning Research, 2024
In this paper, we develop a theory about the relationship between invariant and equivariant maps with regard to a group $G$. We then leverage this theory in the context of deep neural networks with group symmetries in order to obtain novel insight in
Externí odkaz:
http://arxiv.org/abs/2409.16922
Autor:
Sakai, Hiroshi, Arakawa, Dai, Furuya, Takaaki, Haga, Kaiichi, Hagiwara, Masayuki, Harada, Kentaro, Honda, Yosuke, Honma, Teruya, Kako, Eiji, Kato, Ryukou, Kojima, Yuuji, Konomi, Taro, Matsumura, Hiroshi, Miura, Taichi, Miura, Takako, Nagahashi, Shinya, Nakai, Hirotaka, Nakamura, Norio, Nakanishi, Kota, Nigorikawa, Kazuyuki, Nogami, Takashi, Obina, Takashi, Qiu, Feng, Sagehashi, Hidenori, Sakanaka, Shogo, Shimada, Miho, Tadano, Mikito, Takahashi, Takeshi, Takai, Ryota, Tanaka, Olga, Tanimoto, Yasunori, Toyoda, Akihiro, Uchiyama, Takashi, Umemori, Kensei, Yamamoto, Masahiro, Yoshida, Go, Nishimori, Nobuyuki, Hajima, Ryoichi, Nagai, Ryoji, Sawamura, Masaru
A compact energy-recovery linac (cERL) has been un-der construction at KEK since 2009 to develop key technologies for the energy-recovery linac. The cERL began operating in 2013 to create a high-current beam with a low-emittance beam with stable cont
Externí odkaz:
http://arxiv.org/abs/2408.13478
Autor:
Hamada, Yu, Kitano, Ryuichiro, Matsudo, Ryutaro, Okawa, Shohei, Takai, Ryoto, Takaura, Hiromasa, Treuer, Lukas
We study Higgs boson production at $\mu^+ \mu^+$ colliders at high energy. Since both initial-state particles are positively charged, there is no $W$ boson fusion at the leading order, as it requires a $W^+ W^-$ pair. However, we find that the cross
Externí odkaz:
http://arxiv.org/abs/2408.01068
A detection scheme is explored for light dark matter, such as axion dark matter or dark photon dark matter, using a Paul ion trap system. We first demonstrate that a qubit, constructed from the ground and first excited states of vibrational modes of
Externí odkaz:
http://arxiv.org/abs/2311.11632
Autor:
Arai, Keisuke, Takai, Yuuki
In this paper, we give an equivalent condition for an abelian variety over a finite field to have multiplication by a quaternion algebra over a number field. We prove the result by combining Tate's classification of the endomorphism algebras of abeli
Externí odkaz:
http://arxiv.org/abs/2311.11051
In this paper, we investigate the problem of mitigating epidemics by applying an event-triggered control strategy. We consider a susceptible-infected-removed-susceptible (SIRS) model, which builds upon the foundational SIR model by accounting for rei
Externí odkaz:
http://arxiv.org/abs/2310.09480
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-14 (2024)
Abstract The severe damage observed in the Kathmandu Basin, Nepal, during past earthquakes necessitates a thorough study of the seismic behavior of the basin sediments. As the shear-wave velocity is directly related to the elastic shear modulus of th
Externí odkaz:
https://doaj.org/article/0b93abf5b3ee41f790cf09c2245db1ad
Autor:
Yuki Asai, Yasushi Takai, Hideo Kato, Shun-ichi Hiramatsu, Yoshihiro Miki, Naoki Masuda, Takuya Iwamoto
Publikováno v:
Journal of Pharmaceutical Health Care and Sciences, Vol 10, Iss 1, Pp 1-10 (2024)
Abstract Background The support system for research activities has not been sufficiently established in clinical settings. A survey should be conducted to identify the causes of low research activity among pharmacists and the characteristics of pharm
Externí odkaz:
https://doaj.org/article/3865e012d5c749f1b2ef6b94a79e6689
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-11 (2024)
Abstract Abiotic synthesis of methanethiol through CO2 reduction is a presumptive initiation reaction of protometabolism in primordial ocean hydrothermal systems. However, reported artificial means of methanethiol production indicate the necessity of
Externí odkaz:
https://doaj.org/article/b8b267466ef349cea1d54b065676012a
Autor:
Hashimoto, Wataru, Hashimoto, Kazumune, Wachi, Akifumi, Shen, Xun, Kishida, Masako, Takai, Shigemasa
In this paper, we consider a way to safely navigate the robots in unknown environments using measurement data from sensory devices. The control barrier function (CBF) is one of the promising approaches to encode safety requirements of the system and
Externí odkaz:
http://arxiv.org/abs/2308.05306