Zobrazeno 1 - 10
of 66 616
pro vyhledávání: '"Keita,A"'
Autor:
Kajigaya, Toru, Kunikawa, Keita
We show that the Morse index of unstable closed minimal hypersurface $\Sigma$ in a compact semi-simple Riemannian symmetric space $M=G/K$ is bounded from below by constant times the first Betti number of $\Sigma$.
Comment: 26 pages
Comment: 26 pages
Externí odkaz:
http://arxiv.org/abs/2410.11585
Autor:
Kinjo, Keita
In recent years, the concepts of ``diversity'' and ``inclusion'' have attracted considerable attention across a range of fields, encompassing both social and biological disciplines. To fully understand these concepts, it is critical to not only exami
Externí odkaz:
http://arxiv.org/abs/2410.05668
Autor:
Morimae, Tomoyuki, Xagawa, Keita
In quantum cryptography, there could be a new world, Microcrypt, where cryptography is possible but one-way functions (OWFs) do not exist. Although many fundamental primitives and useful applications have been found in Microcrypt, they lack ``OWFs-fr
Externí odkaz:
http://arxiv.org/abs/2410.04777
Autor:
Sallaberry, Gregory, Priest, Benjamin W., Armstrong, Robert, Schneider, Michael D., Muyskens, Amanda, Steil, Trevor, Iwabuchi, Keita
Analysis of cosmic shear is an integral part of understanding structure growth across cosmic time, which in-turn provides us with information about the nature of dark energy. Conventional methods generate \emph{shear maps} from which we can infer the
Externí odkaz:
http://arxiv.org/abs/2410.00308
Autor:
Strohbeen, Patrick J., Abbaspour, Abtin, Keita, Amara, Nabih, Tarek, Lejuste, Aliona, Danilenko, Alisa, Levy, Ido, Issokson, Jacob, Cowan, Tyler, Strickland, William M., Hatefipour, Mehdi, Argueta, Ashley, Baker, Lukas, Mikalsen, Melissa, Shabani, Javad
Semiconductor crosshatch patterns in thin film heterostructures form as a result of strain relaxation processes and dislocation pile-ups during growth of lattice mismatched materials. Due to their connection with the internal misfit dislocation netwo
Externí odkaz:
http://arxiv.org/abs/2409.17321
Towards the end of an infectious disease outbreak, when a period has elapsed without new case notifications, a key question for public health policy makers is whether the outbreak can be declared over. This requires the benefits of a declaration (e.g
Externí odkaz:
http://arxiv.org/abs/2409.16531
The equilibrium selection problem in the generalized Nash equilibrium problem (GNEP) has recently been studied as an optimization problem, defined over the set of all variational equilibria achievable first through a non-cooperative game among player
Externí odkaz:
http://arxiv.org/abs/2409.11094
Autor:
Kume, Keita, Yamada, Isao
We propose a proximal variable smoothing algorithm for nonsmooth optimization problem with sum of three functions involving weakly convex composite function. The proposed algorithm is designed as a time-varying forward-backward splitting algorithm wi
Externí odkaz:
http://arxiv.org/abs/2409.10934
Autor:
Beaver, Nicholas, Dive, Aniruddha, Wong, Marina, Shimanuki, Keita, Patil, Ananya, Ferrell, Anthony, Kivy, Mohsen B.
In an effort to develop a rapid, reliable, and cost-effective method for predicting the structure of single-phase high entropy alloys, a Graph Neural Network (ALIGNN-FF) based approach was introduced. This method was successfully tested on 132 differ
Externí odkaz:
http://arxiv.org/abs/2409.07664
Autor:
Li, Yuanhao, Chen, Badong, Hu, Zhongxu, Suzuki, Keita, Bai, Wenjun, Koike, Yasuharu, Yamashita, Okito
Bayesian learning provides a unified skeleton to solve the electrophysiological source imaging task. From this perspective, existing source imaging algorithms utilize the Gaussian assumption for the observation noise to build the likelihood function
Externí odkaz:
http://arxiv.org/abs/2408.14843