Zobrazeno 1 - 10
of 3 576
pro vyhledávání: '"A. Sadakane"'
A permutation $\pi: [n] \rightarrow [n]$ is a Baxter permutation if and only if it does not contain either of the patterns $2-41-3$ and $3-14-2$. Baxter permutations are one of the most widely studied subclasses of general permutation due to their co
Externí odkaz:
http://arxiv.org/abs/2409.16650
Autor:
Hamada, Kou, Chakraborty, Sankardeep, Jo, Seungbum, Koriyama, Takuto, Sadakane, Kunihiko, Satti, Srinivasa Rao
Tree covering is a technique for decomposing a tree into smaller-sized trees with desirable properties, and has been employed in various succinct data structures. However, significant hurdles stand in the way of a practical implementation of tree cov
Externí odkaz:
http://arxiv.org/abs/2407.00573
We improve the worst-case information theoretic lower bound of Munro and Wu (ISAAC 2018) for $n-$vertex unlabeled chordal graphs when vertex leafage is bounded and leafage is unbounded. The class of unlabeled $k-$vertex leafage chordal graphs that co
Externí odkaz:
http://arxiv.org/abs/2402.03748
Autor:
K. Fujita, H. Inoue, T. Izumi, S. Yamaguchi, A. Sadakane, S. Sunako, K. Nishimura, W. W. Immerzeel, J. M. Shea, R. B. Kayastha, T. Sawagaki, D. F. Breashears, H. Yagi, A. Sakai
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 17, Iss 5, Pp 749-764 (2017)
Coseismic avalanches and rockfalls, as well as their simultaneous air blast and muddy flow, which were induced by the 2015 Gorkha earthquake in Nepal, destroyed the village of Langtang. In order to reveal volume and structure of the deposit covering
Externí odkaz:
https://doaj.org/article/078b58b14dba43b49a7b943a654c96dd
Autor:
Balakrishnan, Girish, Chakraborty, Sankardeep, Jo, Seungbum, Narayanaswamy, N S, Sadakane, Kunihiko
Erd\H{o}s and West (Discrete Mathematics'85) considered the class of $n$ vertex intersection graphs which have a {\em $d$-dimensional} {\em $t$-representation}, that is, each vertex of a graph in the class has an associated set consisting of at most
Externí odkaz:
http://arxiv.org/abs/2311.02427
Given a directed edge-weighted graph $G=(V, E)$ with beer vertices $B\subseteq V$, a beer path between two vertices $u$ and $v$ is a path between $u$ and $v$ that visits at least one beer vertex in $B$, and the beer distance between two vertices is t
Externí odkaz:
http://arxiv.org/abs/2307.02787
Autor:
Haruto Ogawa, Takashi Nishio, Yuko Yoshikawa, Koichiro Sadakane, Takahiro Kenmotsu, Tomoyuki Koga, Kenichi Yoshikawa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Hydroxyurea (HU; hydroxycarbamide) is a chemotherapy medication used to treat various types of cancer and other diseases such as sickle cell anemia. HU inhibits DNA synthesis by targeting ribonucleotide reductase (RNR). Recent studies have s
Externí odkaz:
https://doaj.org/article/04ee1228d4904f8ab4460c5224d1ed1a
Autor:
Daidoji, Tomo1,2 (AUTHOR) t-daidoji@rakuno.ac.jp, Sadakane, Hiroki2 (AUTHOR), Garan, Kotaro2 (AUTHOR), Kawashita, Norihito3 (AUTHOR), Arai, Yasuha2 (AUTHOR), Watanabe, Yohei2 (AUTHOR), Nakaya, Takaaki2 (AUTHOR)
Publikováno v:
PLoS Pathogens. 10/22/2024, Vol. 20 Issue 10, p1-35. 35p.
Autor:
Valtonen, Mauri J., Dey, Lankeswar, Zola, S., Ciprini, S., Kidger, M., Pursimo, T., Gopakumar, A., Matsumoto, K., Sadakane, K., Caton, D. B., Nilsson, K., Komossa, S., Bagaglia, M., Baransky, A., Boumis, P., Boyd, D., Castro-Tirado, A. J., Debski, B., Drozdz, M., Pérez, A. Escartin, Fiorucci, M., Garcia, F., Gazeas, K., Ghosh, S., Godunova, V., Gomez, J. L., Gredel, R., Grupe, D., Haislip, J. B., Henning, T., Hurst, G., Janík, J., Kouprianov, V. V., Lehto, H., Liakos, A., Mathur, S., Mugrauer, M., Nogues, R. Naves, Nucciarelli, G., Ogloza, W., Ojha, D. K., Pajdosz-Śmierciak, U., Pascolini, S., Poyner, G., Reichart, D. E., Rizzi, N., Roncella, F., Sahu, D. K., Sillanpää, A., Simon, A., Siwak, M., Alfaro, F. C. Soldán, Sonbas, E., Tosti, G., Vasylenko, V., Webb, J. R., Zielinski, P.
OJ 287 is a BL Lacertae type quasar in which the active galactic nucleus (AGN) outshines the host galaxy by an order of magnitude. The only exception to this may be at minimum light when the AGN activity is so low that the host galaxy may make quite
Externí odkaz:
http://arxiv.org/abs/2205.15589
Autor:
Naito, Hiroyuki, Tajitsu, Akito, Ribeiro, Valèrio A. R. M., Arai, Akira, Maehara, Hiroyuki, Kouzuma, Shinjirou, Iijima, Takashi, Okazaki, Atsuo T., Watanabe, Makoto, Takagi, Seiko, Watanabe, Fumitake, Sakon, Itsuki, Sadakane, Kozo
Morphology of nova ejecta is essential for fully understanding the physical processes involved in nova eruptions. We studied the 3D morphology of the expanding ejecta of the extremely slow nova V1280 Sco with a unique light curve. Synthetic line prof
Externí odkaz:
http://arxiv.org/abs/2205.02266