result 2117 件
| FullText URL | fulltext.pdf |
|---|---|
| Author | Zhang, Liping| Migita, Tsuyoshi| Takahashi, Norikazu| |
| Keywords | Combinatorial optimization genetic algorithm Fermat problem Weiszfeld’s method Delaunay triangulation |
| Published Date | 2026-08 |
| Publication Title | IEEE Access |
| Volume | volume14 |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Start Page | 122947 |
| End Page | 122962 |
| ISSN | 2169-3536 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 The Authors. |
| File Version | publisher |
| DOI | 10.1109/access.2026.3722514 |
| Related Url | isVersionOf https://doi.org/10.1109/access.2026.3722514 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Nagao, Shoji| Fujikawa, Atsushi| Tanaka, Yui| Tanioka, Momoko| Imatani, Ryoko| Tani, Yoshinori| Sugihara, Hanako| Okamoto, Kazuhiro| Matsuoka, Hirofumi| Ida, Naoyuki| Haraga, Junko| Ogawa, Chikako| Masuyama, Hisashi| |
| Keywords | ovarian cancer intraperitoneal chemotherapy carboplatin dose-dense TC therapy homologous recombination deficiency PARP inhibitor neoadjuvant chemotherapy |
| Published Date | 2026-02-27 |
| Publication Title | Cancers |
| Volume | volume18 |
| Issue | issue5 |
| Publisher | MDPI AG |
| Start Page | 764 |
| ISSN | 2072-6694 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 by the authors. |
| File Version | publisher |
| PubMed ID | 41827699 |
| DOI | 10.3390/cancers18050764 |
| Web of Science KeyUT | 001713440600001 |
| Related Url | isVersionOf https://doi.org/10.3390/cancers18050764 |
| FullText URL | fulltext.pdf |
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| Author | Hirose, Susumu| Monden, Naoyuki| |
| Published Date | 2026-07-23 |
| Publication Title | Bulletin of the London Mathematical Society |
| Volume | volume58 |
| Issue | issue8 |
| Publisher | Wiley |
| Start Page | e70454 |
| ISSN | 0024-6093 |
| NCID | AA00585635 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 The Author(s). |
| File Version | publisher |
| DOI | 10.1112/blms.70454 |
| Web of Science KeyUT | 001828227800001 |
| Related Url | isVersionOf https://doi.org/10.1112/blms.70454 |
| FullText URL | fulltext.pdf |
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| Author | Samsudin, Achmad| Zahran, Muhammad| Nugraha, Eki| Nasbey, Hadi| Sozbilir, Mustafa| Rahman, Nor Farahwahidah Abdul| Irie, Takashi| |
| Keywords | Virtual reality Science education Immersive learning Design quality PLS-SEM Technology adoption |
| Published Date | 2026-06 |
| Publication Title | Computers & Education: X Reality |
| Volume | volume8 |
| Publisher | Elsevier BV |
| Start Page | 100152 |
| ISSN | 2949-6780 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 The Authors. |
| File Version | publisher |
| DOI | 10.1016/j.cexr.2026.100152 |
| Web of Science KeyUT | 001741116200001 |
| Related Url | isVersionOf https://doi.org/10.1016/j.cexr.2026.100152 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Bose, Puja| Halder, Gourab| Kayet, Pratanu| Chowdhury, Goutam| Basak, Surajit| Roy, Deboleena| Imamura, Daisuke| Miyoshi, Shin-ichi| Morita, Masatomo| Ramamurthy, Thandavarayan| Koley, Hemanta| Das, Santasabuj| Mukhopadhyay, Asish Kumar| |
| Keywords | dysentery AMR XDR Shigella spp. CTX-M plasmid transconjugants PFGE WGS |
| Published Date | 2026-07-24 |
| Publication Title | Microbiology Spectrum |
| Publisher | American Society for Microbiology |
| Start Page | e02824-25 |
| ISSN | 2165-0497 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 Bose et al. |
| File Version | publisher |
| PubMed ID | 42496106 |
| DOI | 10.1128/spectrum.02824-25 |
| Web of Science KeyUT | 001829299600001 |
| Related Url | isVersionOf https://doi.org/10.1128/spectrum.02824-25 |
| FullText URL | fulltext.pdf |
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| Author | Komatsu, Y.| Abe, S.| Tsudou, S.| Yamamoto, Y.| Tanabe, Y.| |
| Keywords | Electronic 1-min paper Formative assessment Radiography education Immediate feedback Student engagement Health professions education |
| Published Date | 2026-09 |
| Publication Title | Radiography |
| Volume | volume32 |
| Issue | issue6 |
| Publisher | Elsevier BV |
| Start Page | 103486 |
| ISSN | 1078-8174 |
| NCID | AA11103747 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 The Authors. |
| File Version | publisher |
| PubMed ID | 42475900 |
| DOI | 10.1016/j.radi.2026.103486 |
| Related Url | isVersionOf https://doi.org/10.1016/j.radi.2026.103486 |
| FullText URL | fulltext.pdf |
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| Author | Isomoto, Kohsuke| Haratani, Koji| Tsujikawa, Takahiro| Tomida, Shuta| Makutani, Yusuke| Takeda, Masayuki| Yonesaka, Kimio| Tanaka, Kaoru| Iwasa, Tsutomu| Sakai, Kazuko| Nishio, Kazuto| Ito, Akihiko| Nakagawa, Kazuhiko| Hayashi, Hidetoshi| |
| Published Date | 2026-03-10 |
| Publication Title | Journal of Clinical Investigation |
| Volume | volume136 |
| Issue | issue10 |
| Publisher | American Society for Clinical Investigation |
| Start Page | e195021 |
| ISSN | 1558-8238 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026, Isomoto et al. |
| File Version | publisher |
| PubMed ID | 41805727 |
| DOI | 10.1172/jci195021 |
| Web of Science KeyUT | 001775639000012 |
| Related Url | isVersionOf https://doi.org/10.1172/jci195021 |
| FullText URL | fulltext.pdf |
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| Author | Higashi, Youichiro| Hyogo, Kazuya| Takeoka, Norio| |
| Keywords | Information acquisition Rational inattention Preference for the timing of the resolution of uncertainty Preference over menus |
| Published Date | 2025-05 |
| Publication Title | Journal of Economic Theory |
| Volume | volume226 |
| Publisher | Elsevier BV |
| Start Page | 105997 |
| ISSN | 0022-0531 |
| NCID | AA0024175X |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 The Authors. |
| File Version | publisher |
| DOI | 10.1016/j.jet.2025.105997 |
| Web of Science KeyUT | 001466081000001 |
| Related Url | isVersionOf https://doi.org/10.1016/j.jet.2025.105997 |
| FullText URL | fulltext.pdf |
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| Author | Kawamoto, Masaki| Masaki, Satoshi| Miyazaki, Hayato| |
| Published Date | 2025-02-28 |
| Publication Title | Mathematische Annalen |
| Volume | volume392 |
| Issue | issue1 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 1051 |
| End Page | 1097 |
| ISSN | 0025-5831 |
| NCID | AA00295941 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2025 |
| File Version | publisher |
| DOI | 10.1007/s00208-025-03121-w |
| Web of Science KeyUT | 001433425600001 |
| Related Url | isVersionOf https://doi.org/10.1007/s00208-025-03121-w |
| FullText URL | mjou_068_183_204.pdf |
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| Author | Horiuchi, Ryo| |
| Abstract | In this note, we investigate a mixture of combinatorial spectra and stratified simplicial sets, which would be thought of as a model of the spectrum objects of (∞,∞)-categories. |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 183 |
| End Page | 204 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_175_181.pdf |
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| Author | Puthenpurakal, Tony J. | |
| Abstract | Let R be a regular ring of dimension d containing a field K of characteristic zero. If E is an R-module let Assi E = {Q ∈ AssE | heightQ = i}. Let P be a prime ideal in R of height g. We show that if R/P satisfies Serre’s condition Ri then Assg+i+1 Hg+1P(R) is a finite set. As an application of our techniques we prove that if P is a prime ideal in R such that (R/P)q is regular for any non-maximal prime ideal q then HiP(R) has finitely many associate primes for all i. |
| Keywords | local cohomology regular rings Rn condition |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 175 |
| End Page | 181 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_147_174.pdf |
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| Author | Hagiwara, Tomomichi| |
| Abstract | This paper aims at providing a new fundamental framework for the Wronskian theory by paying attention to the null space of the Wronski matrix. It is first shown that identical vanishing of the Wronskian leads to two different representations of vector-valued functions that lie in the null space of the Wronski matrix. It is further shown that they are algebraically linearly dependent, by which we are immediately led to a key identity in the Wronskian theory, derived only through very simple linear algebraic arguments. Most fundamental results on the Wronskian theory available in the literature can thus be obtained in a quite straightforward fashion with a very clear perspective, and hence the relevant arguments are believed to be of pedagogical value, too. Some further issues relevant to the null space viewpoint are also discussed, where some other results available in the literature are derived through the null space viewpoint in a somewhat strengthened form. |
| Keywords | linear independence of functions Wronski matrix eigenspace determinants minors |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 147 |
| End Page | 174 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_139_146.pdf |
|---|---|
| Author | Horiuchi, Jun| Shimomoto, Kazuma| |
| Abstract | The aim of this article is to investigate interrelated structures lying among three notable problems in commutative algebra. These are Lifting problem, Ascent/descent along associated graded rings, and Matijevic-Roberts type problem. |
| Keywords | Associated graded ring integral closure Rees ring seminormality weak normality |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 139 |
| End Page | 146 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_113_137.pdf |
|---|---|
| Author | Ohara, Mariko| |
| Abstract | The main objective is showing a variant of resolution theorem of connective Waldhausen K-theory in suitable situations. We construct two sequences of subcategories, one is consisting of finitely generated symmetric module spectra which satisfy the condition of the resolution theorem and the other is consisting of the corresponding ∞-subcategories of certain finitely generated module spectra. As an application, we construct a sequence of subcategories consisting of certain DG-modules satisfying the condition of a resolution theorem. |
| Keywords | K-theory projective modules E∞-rings infinity category |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 113 |
| End Page | 137 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_089_111.pdf |
|---|---|
| Author | Kato, Ryo| |
| Abstract | In [3], Hovey and Palmieri proved many interesing results around the Bousfield lattice of the stable homotopy caregory of spectra. In [4], the author, Shimomura and Tatehara defined monoidally distributive posets as a generalization of the Bousfield lattice. In this paper, we consider the retract problem and a subset admitting complete Boolean algebra structure of monoidally distributive posets. In the last section, we see that some results in [3] are given by our results in this paper. |
| Keywords | Bousfield lattice Monoidal poset Retract problem |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 89 |
| End Page | 111 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_077_087.pdf |
|---|---|
| Author | Chikunji, Chiteng’a John| |
| Abstract | Let R be a commutative completely primary finite ring with unique maximal ideal J such that J3 = {0} and J2 ̸= {0}. In this paper, we investigate and determine the structure of the group of units U(R) of the ring R of characteristic p3 without giving any conditions on the generators for the maximal ideal J or on the invariants of the ring R. |
| Keywords | commutative finite rings unit groups |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 77 |
| End Page | 87 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_063_075.pdf |
|---|---|
| Author | Nosaka, Takefumi| |
| Abstract | Given a 3-cocycle ψ in the cohomology of a finite group G, we can define the Dijkgraaf-Witten invariant of closed 3-manifolds. In this paper, we focus on the case where ψ is a 3-cocycle systematically transferred from the second Chern class of a complex representation of G, and show some procedures for computing the invariant, and clarify its topological interpretation under some conditions. |
| Keywords | Group cohomology 3-manifold Chern classes splitting principle |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 63 |
| End Page | 75 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_013_062.pdf |
|---|---|
| Author | Gaucher, Philippe| |
| Abstract | We identify Grandis’ directed spaces as a full reflective subcategory of the category of multipointed d-spaces. When the multipointed d-space realizes a precubical set, its reflection coincides with the standard realization of the precubical set as a directed space. The reflection enables us to extend the construction of the natural system of topological spaces in Baues-Wirsching’s sense from directed spaces to multipointed d-spaces. In the case of a cellular multipointed d-space, there is a discrete version of this natural system which is proved to be bisimilar up to homotopy. We also prove that these constructions are invariant up to homotopy under globular subdivision. These results are the globular analogue of Dubut’s results. Finally, we point the apparent incompatibility between the notion of bisimilar natural systems and the q-model structure of multipointed d-spaces and we give some suggestions for future works. |
| Keywords | multipointed d-space globular subdivision directed path natural system bisimulation open map |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 13 |
| End Page | 62 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | mjou_068_001_012.pdf |
|---|---|
| Author | Komatsu, Toru| |
| Abstract | In this paper we present an algorithm to make a generator of the quadratic subextension of an odd dihedral extension. As an application we solve the Galois group problem for the quintic polynomials given by Kishi and Yamada. |
| Keywords | Dihedral extension quadratic subextension Galois theory |
| Published Date | 2026-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume68 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 1 |
| End Page | 12 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2026 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Peng, Yihang| Yoshino, Takashi| Deng, Jie| |
| Published Date | 2025-02-21 |
| Publication Title | Nature Communications |
| Volume | volume16 |
| Issue | issue1 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 1866 |
| ISSN | 2041-1723 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2025 |
| File Version | publisher |
| PubMed ID | 39984465 |
| DOI | 10.1038/s41467-025-57120-1 |
| Web of Science KeyUT | 001428315400025 |
| Related Url | isVersionOf https://doi.org/10.1038/s41467-025-57120-1 |
