result 44408 件
| FullText URL | mjou_067_133_147.pdf |
|---|---|
| Author | Nakagawa, Yuto| Nakano, Fumihiko| |
| Abstract | K. Brown [1] studied the random to top shuffle (the Tsetlin libary) by semigroup method. In this paper, (i) we extend his results to the colored permutation groups, and (ii) we consider a q-analogue of Tsetlin library which is different from what is studied in [1]. In (i), the results also extends those results for the top to random shuffle [4],[5], [6] to arbitrary distribution of choosing cards, but we still have derangement numbers in the multiplicity of each eigenvalues. In (ii), a version of q-analogue of derangement numbers by Chen-Rota [3] appears in the multiplicity of eigenvalues. |
| Keywords | Tsetlin library Left Regular Band colored permutation group |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 133 |
| End Page | 147 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_067_101_131.pdf |
|---|---|
| Author | Ohmoto, Toyokazu| |
| Abstract | An alternating sign matrix (ASM for short) is a square matrix which consists of 0, 1 and −1. In this paper, we characterize an ASM by showing a bijection between alternating sign matrix and six vertex model, and a bijection between six vertex model and height function. In order to show these bijections, we define a triplet (ai,j , ci,j , ri,j) for each entry of an ASM. We also define a track for each index of height function, and state more properties of height function. |
| Keywords | Alternating sign matrix six vertex model height function |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 101 |
| End Page | 131 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_067_075_099.pdf |
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| Author | Yamagishi, Hiroyuki| Kametaka, Yoshinori| |
| Abstract | The Sobolev inequality shows that the supremum of a function defined on a whole line is estimated from the above by constant multiples of the potential energy. Among such constants, the smallest constant is the best constant. If we replace a constant by the best constant in the Sobolev inequality, then the equality holds for the best function. The aim of this paper is to find the best constant and the best function. In the background, there is a bending problem of a string with a rectangular spring constant. The Green function is an important function because the best constant and the best function consist of the Green function. |
| Keywords | Sobolev inequality Green function reproducing kernel |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 75 |
| End Page | 99 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_067_067_074.pdf |
|---|---|
| Author | Honda, Masanobu| Sakamoto, Takanori| |
| Abstract | We assume that a basic field k has zero characteristic. We show that any Fitting class is serially coalescent for locally finite Lie algebras. We also show that any class X satisfying N ≤ X ≤ ˆGr (e.g. Ft, B, Z, Gr, lN, rN, `e(◁)ˆA, ˆe(◁)ˆA, `Gr) is locally serially coalescent for locally finite Lie algebras, and, for any locally finite Lie algebra L, the X-ser radical of L is locally nilpotent. |
| Keywords | Lie algebra serial subalgebra locally coalescent class |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 67 |
| End Page | 74 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_067_053_065.pdf |
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| Author | Harrington, Joshua| Jones, Lenny| |
| Abstract | A polynomial f(x) ∈ Z[x] of degree N is called monogenic if f(x) is irreducible over Q and {1, θ, θ2, . . . , θN−1} is a basis for the ring of integers of Q(θ), where f(θ) = 0. Define F(x) := xm+Axm−1+B. In this article, we determine sets of conditions on m, A, and B, such that the power-compositional trinomial F(xpn) is monogenic for all integers n ≥ 0 and a given prime p. Furthermore, we prove the actual existence of infinite families of such trinomials F(x). |
| Keywords | irreducible monogenic power-compositional trinomial |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 53 |
| End Page | 65 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_067_029_051.pdf |
|---|---|
| Author | Haraguchi, Tadayuki| Shimakawa, Kazuhisa| |
| Abstract | We construct on the category of diffeological spaces a Quillen model structure having smooth weak homotopy equivalences as the class of weak equivalences. |
| Keywords | Diffeological space Homotopy theory Model category |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 29 |
| End Page | 51 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_067_001_028.pdf |
|---|---|
| Author | Wakabayashi, Yasuhiro| |
| Abstract | The present paper aims to generalize a result by H. Kaji on Gauss maps in positive characteristic and establish an interaction with the study of dormant opers and Frobenius-projective structures. We prove a correspondence between dormant opers on a smooth projective variety and closed immersions into a projective space with purely inseparable Gauss map. By using this, we determine the subfields of the function field of a smooth curve in positive characteristic induced by Gauss maps. Moreover, this correspondence gives us a Frobenius-projective structure on a Fermat hypersurface. |
| Keywords | Gauss map Frobenius-projective structure dormant indigenous bundle oper |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 1 |
| End Page | 28 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Ohata, Miyu| Fukui, Ryohei| Morimitsu, Yusuke| Kobayashi, Daichi| Yamauchi, Takatsugu| Akagi, Noriaki| Honda, Mitsugi| Hayashi, Aiko| Hasegawa, Koshi| Kida, Katsuhiro| Goto, Sachiko| Hiraki, Takao| |
| Keywords | Image quality photon-counting computed tomography quantum iterative reconstruction radiomics renal cell carcinoma |
| Published Date | 2025-01 |
| Publication Title | Journal of Medical Physics |
| Volume | volume50 |
| Issue | issue1 |
| Publisher | Medknow Publications |
| Start Page | 100 |
| End Page | 107 |
| ISSN | 0971-6203 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 Journal of Medical Physics |
| File Version | publisher |
| DOI | 10.4103/jmp.jmp_114_24 |
| Web of Science KeyUT | 001452585400015 |
| Related Url | isVersionOf https://doi.org/10.4103/jmp.jmp_114_24 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Zheng, Yilin| Wang, Ziyi| Weng, Yao| Sitosari, Heriati| He, Yuhan| Zhang, Xiu| Shiotsu, Noriko| Fukuhara, Yoko| Ikegame, Mika| Okamura, Hirohiko| |
| Keywords | Porphyromonas gingivalis Gingipain Macrophage Alternative splicing PD-L1 Immune evasion |
| Published Date | 2025-03-26 |
| Publication Title | Scientific Reports |
| Volume | volume15 |
| Issue | issue1 |
| Publisher | Nature Portfolio |
| Start Page | 10462 |
| ISSN | 2045-2322 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2025 |
| File Version | publisher |
| PubMed ID | 40140451 |
| DOI | 10.1038/s41598-025-94954-7 |
| Web of Science KeyUT | 001454462300033 |
| Related Url | isVersionOf https://doi.org/10.1038/s41598-025-94954-7 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Zhang, Yue| Funabiki, Nobuo| Febrianti, Erita Cicilia| Sudarsono, Amang| Hsu, Chenchien| |
| Keywords | portrait drawing auxiliary lines OpenPose OpenCV normalized cross-correlation (NCC) hair texture exactness assessment method |
| Published Date | 2025-03-04 |
| Publication Title | Algorithms |
| Volume | volume18 |
| Issue | issue3 |
| Publisher | MDPI |
| Start Page | 143 |
| ISSN | 1999-4893 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 by the authors. |
| File Version | publisher |
| DOI | 10.3390/a18030143 |
| Web of Science KeyUT | 001453473300001 |
| Related Url | isVersionOf https://doi.org/10.3390/a18030143 |
| Author | Terasaki, Hidenori| Kamina, Hiroyuki| Kawaguchi, Saori I.| Kondo, Tadashi| Morioka, Ko| Tsuruoka, Ryo| Sakurai, Moe| Yoneda, Akira| Kamada, Seiji| Hirao, Naohisa| |
|---|---|
| Note | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Hidenori Terasaki, Hiroyuki Kamina, Saori I. Kawaguchi, Tadashi Kondo, Ko Morioka, Ryo Tsuruoka, Moe Sakurai, Akira Yoneda, Seiji Kamada, Naohisa Hirao; Development of density measurement at high pressure and high temperature using the x-ray absorption method combined with laser-heated diamond anvil cell. Rev. Sci. Instrum. 1 March 2025; 96 (3): 033907. https://doi.org/10.1063/5.0223133 and may be found at https://doi.org/10.1063/5.0223133| This fulltext file will be available in Mar. 2026.| |
| Published Date | 2025-03-25 |
| Publication Title | Review of Scientific Instruments |
| Volume | volume96 |
| Issue | issue3 |
| Publisher | AIP Publishing |
| Start Page | 033907 |
| ISSN | 0034-6748 |
| NCID | AA00817730 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 Author(s). |
| File Version | publisher |
| PubMed ID | 40130982 |
| DOI | 10.1063/5.0223133 |
| Web of Science KeyUT | 001451263200001 |
| Related Url | isVersionOf https://doi.org/10.1063/5.0223133 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Kondo, Yoshitaka| Kanaya, Nobuhiko| Kobayashi, Ami| Arakawa, Kyosuke| Matsuoka, Yoshikazu| Mimata, Yudai| Kakiuchi, Yoshihiko| Shigeyasu, Kunitoshi| Kuroda, Shinji| Kagawa, Shunsuke| Fujiwara, Toshiyoshi| |
| Keywords | anterior cutaneous nerve entrapment syndrome (ACNES) neurectomy trigger point injections (TPIs) |
| Published Date | 2025-03-17 |
| Publication Title | Neurology and Clinical Neuroscience |
| Publisher | Wiley |
| ISSN | 2049-4173 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 The Author(s). |
| File Version | publisher |
| DOI | 10.1111/ncn3.70008 |
| Web of Science KeyUT | 001446770700001 |
| Related Url | isVersionOf https://doi.org/10.1111/ncn3.70008 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Katayama, Hideki| Ichihara, Eiki| Morita, Ayako| Makimoto, Go| Kagawa, Shunsuke| Ishii, Ayano| Tabata, Masahiro| Maeda, Yoshinobu| |
| Keywords | Cancer Alopecia Wig purchases Appearance care Patient support |
| Published Date | 2025-03-15 |
| Publication Title | Supportive Care in Cancer |
| Volume | volume33 |
| Issue | issue4 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 283 |
| ISSN | 0941-4355 |
| NCID | AA10996793 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2025 |
| File Version | publisher |
| PubMed ID | 40088298 |
| DOI | 10.1007/s00520-025-09318-8 |
| Web of Science KeyUT | 001446435900003 |
| Related Url | isVersionOf https://doi.org/ |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Nishii, Naoko| Kawai, Tomoko| Yasuoka, Hiroki| Abe, Tadashi| Tatsumi, Nanami| Harada, Yuika| Miyaji, Takaaki| Li, Shunai| Tsukano, Moemi| Watanabe, Masami| Ogawa, Daisuke| Wada, Jun| Takei, Kohji| Yamada, Hiroshi| |
| Keywords | VGLUT3 glutamate podocyte glutamatergic transmission |
| Published Date | 2025-03-11 |
| Publication Title | International Journal of Molecular Sciences |
| Volume | volume26 |
| Issue | issue6 |
| Publisher | MDPI |
| Start Page | 2485 |
| ISSN | 1661-6596 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 by the authors. |
| File Version | publisher |
| PubMed ID | 40141129 |
| DOI | 10.3390/ijms26062485 |
| Web of Science KeyUT | 001452693900001 |
| Related Url | isVersionOf https://doi.org/10.3390/ijms26062485 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Goto, Ayaka| Omori, Kazuhiro| Yamaguchi-Tomikawa, Tomoko| Kobayashi, Hiroya| Shinoda-Ito, Yuki| Hirai, Kimito| Ikeda, Atsushi| Takashiba, Shogo| |
| Keywords | cathepsin B cathepsin L human gingival fibroblast interleukin-6 caveolin |
| Published Date | 2025-03-11 |
| Publication Title | Frontiers in Dental Medicine |
| Volume | volume6 |
| Publisher | Frontiers Media |
| Start Page | 1547222 |
| ISSN | 2673-4915 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 Goto, Omori, Yamaguchi-Tomikawa, Kobayashi, Shinoda-Ito, Hirai, Ikeda and Takashiba. |
| File Version | publisher |
| PubMed ID | 40135201 |
| DOI | 10.3389/fdmed.2025.1547222 |
| Web of Science KeyUT | 001450846000001 |
| Related Url | isVersionOf https://doi.org/10.3389/fdmed.2025.1547222 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Nakama, Masaki| Noji, Tomoyasu| Kojima, Keiichi| Yoshizawa, Susumu| Ishikita, Hiroshi| Sudo, Yuki| |
| Keywords | microbial rhodopsin anion transport retinal membrane protein photobiology |
| Published Date | 2025-04 |
| Publication Title | Journal of Biological Chemistry |
| Volume | volume301 |
| Issue | issue4 |
| Publisher | Elsevier |
| Start Page | 108334 |
| ISSN | 1083-351X |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 The Authors. |
| File Version | publisher |
| PubMed ID | 39984052 |
| DOI | 10.1016/j.jbc.2025.108334 |
| Web of Science KeyUT | 001450594900001 |
| Related Url | isVersionOf https://doi.org/10.1016/j.jbc.2025.108334 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Santoso, Andri| Huda, Samsul| Kodera, Yuta| Nogami, Yasuyuki| |
| Keywords | facial privacy protection selective facial encryption multi-user access control deep-learning applications online photo platform |
| Published Date | 2025-03-11 |
| Publication Title | Future Internet |
| Volume | volume17 |
| Issue | issue3 |
| Publisher | MDPI |
| Start Page | 124 |
| ISSN | 1999-5903 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 by the authors. |
| File Version | publisher |
| DOI | 10.3390/fi17030124 |
| Web of Science KeyUT | 001452302000001 |
| Related Url | isVersionOf https://doi.org/10.3390/fi17030124 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Soejima, Yoshiaki| Otsuka, Yuki| Kawaguchi, Marina| Oguni, Kohei| Yamamoto, Koichiro| Nakano, Yasuhiro| Yasuda, Miho| Tokumasu, Kazuki| Ueda, Keigo| Hasegawa, Kosei| Iwata, Nahoko| Otsuka, Fumio| |
| Keywords | fibroblast growth factor receptor 1 (FGFR1) gynecomastia Kallmann syndrome (KS) osteoporosis and steroidogenesis |
| Published Date | 2025-03-18 |
| Publication Title | International Journal of Molecular Sciences |
| Volume | volume26 |
| Issue | issue6 |
| Publisher | MDPI |
| Start Page | 2713 |
| ISSN | 1661-6596 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 by the authors. |
| File Version | publisher |
| PubMed ID | 40141355 |
| DOI | 10.3390/ijms26062713 |
| Web of Science KeyUT | 001452479200001 |
| Related Url | isVersionOf https://doi.org/10.3390/ijms26062713 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Ishii, Yuuki| Yamaji, Minoru| Tani, Fumito| Goto, Kenta| Kubozono, Yoshihiro| Okamoto, Hideki| |
| Keywords | fluorescence fluorinated aromatics phenacene photoreaction |
| Published Date | 2025-03-24 |
| Publication Title | Beilstein Journal of Organic Chemistry |
| Volume | volume21 |
| Publisher | Beilstein-Institut |
| Start Page | 670 |
| End Page | 679 |
| ISSN | 1860-5397 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 Ishii et al. |
| File Version | publisher |
| DOI | 10.3762/bjoc.21.53 |
| Web of Science KeyUT | 001451679500001 |
| Related Url | isVersionOf https://doi.org/10.3762/bjoc.21.53 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Matsumoto, Kazuya| Matsumoto, Yoshinori| Wada, Jun| |
| Keywords | PARylation cancer post-transcriptional regulation ubiquitylation immune system |
| Published Date | 2025-03-11 |
| Publication Title | Frontiers in Immunology |
| Volume | volume16 |
| Publisher | Frontiers Media |
| Start Page | 1537615 |
| ISSN | 1664-3224 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 Matsumoto, Matsumoto and Wada. |
| File Version | publisher |
| PubMed ID | 40134437 |
| DOI | 10.3389/fimmu.2025.1537615 |
| Web of Science KeyUT | 001450818200001 |
| Related Url | isVersionOf https://doi.org/10.3389/fimmu.2025.1537615 |
