Zobrazeno 1 - 10
of 16 983
pro vyhledávání: '"An, Sora"'
Autor:
Miyashita, Sora, Varbaro, Matteo
In this paper we prove that nearly Gorenstein Stanley-Reisner rings of dimension at least 3 are indeed Gorenstein. By previous work of the first author this yields a complete characterization of nearly Gorenstein Stanley-Reisner rings. We also show t
Externí odkaz:
http://arxiv.org/abs/2412.12860
Diffusion models have achieved remarkable success in image generation, with applications broadening across various domains. Inpainting is one such application that can benefit significantly from diffusion models. Existing methods either hijack the re
Externí odkaz:
http://arxiv.org/abs/2412.09191
A $\Gamma$-magic rectangle set $\mathrm{MRS}_\Gamma (a, b; c)$ is a collection of $c$ arrays of size $a\times b$ whose entries are the elements of an abelian group $\Gamma$ of order $abc$, each one appearing once and in a unique array in such a way t
Externí odkaz:
http://arxiv.org/abs/2408.04897
Autor:
Miyashita, Sora
The nearly Gorenstein property is a generalization of the Gorenstein property. In this paper, we introduce a new property $(\natural)$ that extends the nearly Gorenstein property in semi-standard graded rings. We show $(\natural)$ relates to a proper
Externí odkaz:
http://arxiv.org/abs/2407.05629
Active turbulence, or chaotic self-organized collective motion, is often observed in concentrated suspensions of motile bacteria and other systems of self-propelled interacting agents. To date, there is no fundamental understanding of how geometrical
Externí odkaz:
http://arxiv.org/abs/2407.05269
Various gravity theories beyond general relativity have been rigorously investigated in the literature such as Horndeski and degenerate higher-order scalar-tensor (DHOST) theories. In general, numerous model parameters are involved in such theories,
Externí odkaz:
http://arxiv.org/abs/2407.01221
The electric dipole moment is examined in a three-loop neutrino mass model with dark matter originally proposed in Aoki et al. [Phys. Rev. Lett. 102, 051805 (2009)]. The model contains a $CP$-violating phase in the Higgs potential which plays an impo
Externí odkaz:
http://arxiv.org/abs/2403.13613
Autor:
Suegami, Sora, Shibano, Kyohei
Publikováno v:
2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), Dubai, United Arab Emirates, 2023, pp. 1-2.
We proposed a new construction for contract wallets, smart contract applications that allow users to control their crypto assets. Users can manipulate their crypto assets by simply sending emails with no need to manage keys. These emails are verified
Externí odkaz:
http://arxiv.org/abs/2312.04173
Autor:
Matsushita, Koji, Miyashita, Sora
In this paper, we prove that if Cohen-Macaulay local/graded rings $R_1$, $R_2$ and $R$ satisfy certain conditions regarding multiplicity and Cohen-Macaulay type, then almost Gorenstein property of $R$ implies Gorenstein properties for all of $R_1$, $
Externí odkaz:
http://arxiv.org/abs/2311.17387