Zobrazeno 1 - 10
of 12 713
pro vyhledávání: '"Yasuhara, A"'
We present the Noisy Ostracods, a noisy dataset for genus and species classification of crustacean ostracods with specialists' annotations. Over the 71466 specimens collected, 5.58% of them are estimated to be noisy (possibly problematic) at genus le
Externí odkaz:
http://arxiv.org/abs/2412.02313
Autor:
Yasuhara, Akira
This is an English translation of the expository article written by the author in Japanese for publication in {\em Sugaku}. The author will explain Milnor invariants from the viewpoint of his research.
Comment: 30 pages many figures
Comment: 30 pages many figures
Externí odkaz:
http://arxiv.org/abs/2411.18032
Autor:
Yasuhara, Akira, Hosokawa, Fumio, Asaoka, Sadayuki, Akiyama, Teppei, Iyoda, Tomokazu, Nakayama, Chikako, Sannomiya, Takumi
Scanning transmission electron microscopy (STEM) provides high-resolution visualization of atomic structures as well as various functional imaging modes utilizing phase contrast. In this study we introduce a semicircular aperture in STEM bright field
Externí odkaz:
http://arxiv.org/abs/2410.06871
We give a complete classification of links up to clasp-pass moves, which coincides with Habiro's $C_3$-equivalence. We also classify links up to band-pass and band-# moves, which are versions of the usual pass- and #-move, respectively, where each pa
Externí odkaz:
http://arxiv.org/abs/2407.15437
Autor:
Sakai, K., Huang, T. Y., Khasanah, N., Bolouki, N., Chu, H. H., Moritaka, T., Sakawa, Y., Sano, T., Tomita, K., Matsukiyo, S., Morita, T., Takabe, H., Yamazaki, R., Yasuhara, R., Habara, H., Kuramitsu, Y.
Publikováno v:
High Energy Density Phys. 52, 101132 (2024)
We investigate the competition of magnetic reconnections in self-generated and external magnetic fields in laser-produced plasmas. The temporal evolution of plasma structures measured with self-emission imaging shows the vertical expansions and horiz
Externí odkaz:
http://arxiv.org/abs/2407.07075
We define numerical link-homotopy invariants of link maps of any number of components, which naturally generalize the Kirk invariant. The Kirk invariant is a link-homotopy invariant of 2-component link maps given by linking numbers of loops based at
Externí odkaz:
http://arxiv.org/abs/2311.03015
We develop a general diagrammatic theory of welded graphs, and provide an extension of Satoh's Tube map from welded graphs to ribbon surface-links. As a topological application, we obtain a complete link-homotopy classification of so-called \emph{kno
Externí odkaz:
http://arxiv.org/abs/2311.01922
Autor:
M. R. Roman, A. H. Altieri, D. Breitburg, E. M. Ferrer, N. D. Gallo, S. Ito, K. Limburg, K. Rose, M. Yasuhara, L. A. Levin
Publikováno v:
Biogeosciences, Vol 21, Pp 4975-5004 (2024)
Anthropogenic warming and nutrient over-enrichment of our oceans have resulted in significant, and often catastrophic, reductions in dissolved oxygen (deoxygenation). Stress on water-breathing animals from this deoxygenation has been shown to occur a
Externí odkaz:
https://doaj.org/article/ef05468c8bab4f2a93485ccf1010a593
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Microvascular decompression (MVD) has proven efficacy in trigeminal neuralgia (TN) and hemifacial spasm (HFS). This study utilized computational fluid dynamics (CFD) to investigate the impact of MVD on wall shear stress (WSS) of responsible
Externí odkaz:
https://doaj.org/article/ea3e903c4df04a0695976d94055da94f
Autor:
Hiroyuki Morinaga, Yoh Sugawara, Yoshinori Kitagawa, Jingyuan Chen, Nobuo Yasuda, Hiroki Ogata, Yoshihiro Yamaguchi, Masao Kaneki, Joseph A Jeevendra Martyn, Shingo Yasuhara
Publikováno v:
BioTechniques, Vol 76, Iss 8, Pp 381-393 (2024)
Modulating autophagy and mitophagy, vital cellular quality control systems, offer therapeutic potential for critical illnesses. However, limited drug screening options hinder progress. We present a novel assay using the photoswitchable fluorescent re
Externí odkaz:
https://doaj.org/article/e48551f8028541e2abe5ad1fc1c534fd