Author Hongan, Motoshi|
Published Date 1991-01
Publication Title Mathematical Journal of Okayama University
Volume volume33
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33700
Author Maebashi, Toshiyuki|
Published Date 1966-10
Publication Title Mathematical Journal of Okayama University
Volume volume12
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33511
Author Otsuki, Tominosuke|
Published Date 1982-12
Publication Title Mathematical Journal of Okayama University
Volume volume24
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33978
Author Otsuki, Tominosuke|
Published Date 1954-03
Publication Title Mathematical Journal of Okayama University
Volume volume3
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33185
Author Sugawara, Masahiro|
Published Date 1957-12
Publication Title Mathematical Journal of Okayama University
Volume volume7
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33632
Author Trzepizur, Andrzej|
Published Date 1988-01
Publication Title Mathematical Journal of Okayama University
Volume volume30
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33547
Author Hongan, Motoshi|
Published Date 1983-06
Publication Title Mathematical Journal of Okayama University
Volume volume25
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33386
Author Hongan, Motoshi| Tominaga, Hisao|
Published Date 1979-06
Publication Title Mathematical Journal of Okayama University
Volume volume21
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33832
Author Komatsu, Hiroaki|
Published Date 1984-01
Publication Title Mathematical Journal of Okayama University
Volume volume26
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33324
Author Abu-Khuzam, Hazar| Tominaga, Hisao| Yaqub, Adil|
Published Date 1980-12
Publication Title Mathematical Journal of Okayama University
Volume volume22
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33880
Author Tominaga, Hisao| Yaqub, Adil|
Published Date 1984-01
Publication Title Mathematical Journal of Okayama University
Volume volume26
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33328
FullText URL mjou_066_115_124.pdf
Author Maruyama, Takashi| Seto, Tatsuki|
Abstract In this paper, we generalize the Cantor function to 2-dimensional cubes and construct a cyclic 2-cocycle on the Cantor dust. This cocycle is non-trivial on the pullback of the smooth functions on the 2-dimensional torus with the generalized Cantor function while it vanishes on the Lipschitz functions on the Cantor dust. The cocycle is calculated through the integration of 2-forms on the torus by using a combinatorial Fredholm module.
Keywords Fredholm module Cantor dust cyclic cocycle
Published Date 2024-01
Publication Title Mathematical Journal of Okayama University
Volume volume66
Issue issue1
Publisher Department of Mathematics, Faculty of Science, Okayama University
Start Page 115
End Page 124
ISSN 0030-1566
NCID AA00723502
Content Type Journal Article
language English
Copyright Holders Copyright ©2024 by the Editorial Board of Mathematical Journal of Okayama University
Author Kishimoto, Kazuo|
Published Date 1976-06
Publication Title Mathematical Journal of Okayama University
Volume volume18
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33798
Author Kishimoto, Kazuo|
Published Date 1977-06
Publication Title Mathematical Journal of Okayama University
Volume volume19
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33411
Author Ferrero, Miguel| Kishimoto, Kazuo|
Published Date 1981-12
Publication Title Mathematical Journal of Okayama University
Volume volume23
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33847
FullText URL mjou_065_001_022.pdf
Author Koike, Kazutoshi|
Abstract There are many characterizations of Harada rings. In this paper, we characterize right co-Harada rings by giving a characterization of the class of basic right co-Harada rings.
Keywords Harada rings QF rings
Published Date 2023-01
Publication Title Mathematical Journal of Okayama University
Volume volume65
Issue issue1
Publisher Department of Mathematics, Faculty of Science, Okayama University
Start Page 1
End Page 22
ISSN 0030-1566
NCID AA00723502
Content Type Journal Article
language English
Copyright Holders Copyright ©2023 by the Editorial Board of Mathematical Journal of Okayama University
Author Tominaga, Hisao|
Published Date 1969-11
Publication Title Mathematical Journal of Okayama University
Volume volume14
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33670
Author Ito, Noboru|
Published Date 1986-01
Publication Title Mathematical Journal of Okayama University
Volume volume28
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33949
Author Hirano, Yasuyuki| Komatsu, Hiroaki|
Published Date 1985-01
Publication Title Mathematical Journal of Okayama University
Volume volume27
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/mjou/33450
Author Nakajima, Atsushi|
Published Date 1982-12
Publication Title Mathematical Journal of Okayama University
Volume volume24
Issue issue2
Content Type Journal Article
JaLCDOI 10.18926/mjou/33985