Kim, Yoenha; Ko, Eungil; Lee, Jongrak; Nakazi, Takahiko Hyponormality of singular Cauchy integral operators with matrix-valued symbols. (English) Zbl 1464.45005 Hokkaido Math. J. 48, No. 2, 443-459 (2019). MSC: 45G05 45P05 47G10 47B35 PDFBibTeX XMLCite \textit{Y. Kim} et al., Hokkaido Math. J. 48, No. 2, 443--459 (2019; Zbl 1464.45005) Full Text: DOI Euclid
Matsui, Yutaka; Takeuchi, Kiyoshi On the sizes of the Jordan blocks of monodromies at infinity. (English) Zbl 1332.14017 Hokkaido Math. J. 44, No. 3, 313-326 (2015). Reviewer: Vladimir P. Kostov (Nice) MSC: 14D05 32C38 32S35 32S40 PDFBibTeX XMLCite \textit{Y. Matsui} and \textit{K. Takeuchi}, Hokkaido Math. J. 44, No. 3, 313--326 (2015; Zbl 1332.14017) Full Text: DOI arXiv
Inoue, Koichi A characterization of 42 ovoids with a certain property in \(\mathrm{PG}(3,2)\). (English) Zbl 1233.51002 Hokkaido Math. J. 40, No. 3, 431-447 (2011). Reviewer: Leo Storme (Gent) MSC: 51E20 05B25 51E05 PDFBibTeX XMLCite \textit{K. Inoue}, Hokkaido Math. J. 40, No. 3, 431--447 (2011; Zbl 1233.51002) Full Text: DOI Euclid
Al-Qassem, Hussain M.; Cheng, Leslie C.; Pan, Yibiao On the boundedness of a class of rough maximal operators on product spaces. (English) Zbl 1220.42011 Hokkaido Math. J. 40, No. 1, 1-32 (2011). Reviewer: Giorgi Oniani (Kutaisi) MSC: 42B20 42B25 PDFBibTeX XMLCite \textit{H. M. Al-Qassem} et al., Hokkaido Math. J. 40, No. 1, 1--32 (2011; Zbl 1220.42011) Full Text: DOI Euclid
Hiramine, Yutaka On non-symmetric relative difference sets. (English) Zbl 1176.05014 Hokkaido Math. J. 37, No. 3, 427-435 (2008). Reviewer: Robert Jajcay (Terre Haute) MSC: 05B10 05B05 PDFBibTeX XMLCite \textit{Y. Hiramine}, Hokkaido Math. J. 37, No. 3, 427--435 (2008; Zbl 1176.05014) Full Text: DOI
Bai, Zhong-Zhi Splitting iteration methods for non-Hermitian positive definite systems of linear equations. (English) Zbl 1138.65027 Hokkaido Math. J. 36, No. 4, 801-814 (2007). MSC: 65F10 65F50 PDFBibTeX XMLCite \textit{Z.-Z. Bai}, Hokkaido Math. J. 36, No. 4, 801--814 (2007; Zbl 1138.65027) Full Text: DOI
Al-Qassem, Hussain; Pan, Yibiao \(L^p\) boundedness for singular integrals with rough kernels on product domains. (English) Zbl 1027.42012 Hokkaido Math. J. 31, No. 3, 555-613 (2002). Reviewer: Dashan Fan (Milwaukee) MSC: 42B20 42B25 42B15 47G10 PDFBibTeX XMLCite \textit{H. Al-Qassem} and \textit{Y. Pan}, Hokkaido Math. J. 31, No. 3, 555--613 (2002; Zbl 1027.42012) Full Text: DOI
Al-Hasan, AbdelNaser J.; Fan, Dashan A singular integral operator related to block spaces. (English) Zbl 0935.42009 Hokkaido Math. J. 28, No. 2, 285-299 (1999). Reviewer: Joseph Lakey (Las Cruces) MSC: 42B20 PDFBibTeX XMLCite \textit{A. J. Al-Hasan} and \textit{D. Fan}, Hokkaido Math. J. 28, No. 2, 285--299 (1999; Zbl 0935.42009) Full Text: DOI
Iwasaki, Shiro; Meixner, Thomas A remark on the action of \(\text{PGL}(2,q)\) and \(\text{PSL}(2,q)\) on the projective line. (English) Zbl 0873.20034 Hokkaido Math. J. 26, No. 1, 203-209 (1997). Reviewer: A.Kondrat’ev (Ekaterinburg) MSC: 20G40 05B05 20E07 05B25 51E24 PDFBibTeX XMLCite \textit{S. Iwasaki} and \textit{T. Meixner}, Hokkaido Math. J. 26, No. 1, 203--209 (1997; Zbl 0873.20034) Full Text: DOI
Jiang, Yinsheng; Lu, Shanzhen A class of singular integral operators with rough kernel on product domains. (English) Zbl 0830.42006 Hokkaido Math. J. 24, No. 1, 1-7 (1995). Reviewer: A.Seeger (Madison) MSC: 42B20 PDFBibTeX XMLCite \textit{Y. Jiang} and \textit{S. Lu}, Hokkaido Math. J. 24, No. 1, 1--7 (1995; Zbl 0830.42006) Full Text: DOI
Ito, Noboru Note on Hadamard groups of quadratic residue type. (English) Zbl 0793.05028 Hokkaido Math. J. 22, No. 3, 373-378 (1993). MSC: 05B20 05B05 20D60 PDFBibTeX XMLCite \textit{N. Ito}, Hokkaido Math. J. 22, No. 3, 373--378 (1993; Zbl 0793.05028) Full Text: DOI
Yoshizawa, Mitsuo Correction to: “On block-schematic Steiner systems \(S(t, t+2, v)\) and \(S(t, t+3, v)\)”. (English) Zbl 0759.05015 Hokkaido Math. J. 21, No. 2, 379 (1992). MSC: 05B05 51E10 05E30 PDFBibTeX XMLCite \textit{M. Yoshizawa}, Hokkaido Math. J. 21, No. 2, 379 (1992; Zbl 0759.05015) Full Text: DOI
Iwasaki, Shiro An elementary and unified approach to the Mathieu-Witt systems. II: The uniqueness of \(W_{22}\), \(W_{23}\), \(W_{24}\). (English) Zbl 0759.05014 Hokkaido Math. J. 21, No. 2, 239-250 (1992). MSC: 05B05 05B30 PDFBibTeX XMLCite \textit{S. Iwasaki}, Hokkaido Math. J. 21, No. 2, 239--250 (1992; Zbl 0759.05014) Full Text: DOI
Ikeda, Tadashi On defect groups of interior \(G\)-algebras and vertices of modules. (English) Zbl 0738.20003 Hokkaido Math. J. 19, No. 3, 447-460 (1990). Reviewer: B.Külshammer (Augsburg) MSC: 20C05 16S34 20C20 PDFBibTeX XMLCite \textit{T. Ikeda}, Hokkaido Math. J. 19, No. 3, 447--460 (1990; Zbl 0738.20003) Full Text: DOI
Suzuki, Hiroshi ’t-designs’ in H(d,q). (English) Zbl 0726.05013 Hokkaido Math. J. 19, No. 3, 403-415 (1990). Reviewer: S.Kageyama (Hiroshima) MSC: 05B05 PDFBibTeX XMLCite \textit{H. Suzuki}, Hokkaido Math. J. 19, No. 3, 403--415 (1990; Zbl 0726.05013) Full Text: DOI
Yoshizawa, Mitsuo On block-schematic Steiner systems \(S(t,t+2,v)\) and \(S(t,t+3,v)\). (English) Zbl 0716.05005 Hokkaido Math. J. 19, No. 3, 481-493 (1990). Reviewer: M.Kratko MSC: 05B05 51E10 05E30 PDFBibTeX XMLCite \textit{M. Yoshizawa}, Hokkaido Math. J. 19, No. 3, 481--493 (1990; Zbl 0716.05005) Full Text: DOI
Wada, Tomoyuki On the number of irreducible characters in a finite group. II. (English) Zbl 0571.20008 Hokkaido Math. J. 14, 149-154 (1985). Reviewer: B.Külshammer MSC: 20C20 20C05 16S34 PDFBibTeX XMLCite \textit{T. Wada}, Hokkaido Math. J. 14, 149--154 (1985; Zbl 0571.20008) Full Text: DOI
Karpilovsky, G. On blocks of twisted group algebras. (English) Zbl 0571.20004 Hokkaido Math. J. 14, 155-162 (1985). Reviewer: B.Külshammer MSC: 20C05 20C25 20C20 16S34 16Nxx PDFBibTeX XMLCite \textit{G. Karpilovsky}, Hokkaido Math. J. 14, 155--162 (1985; Zbl 0571.20004) Full Text: DOI
Juhász, Arye; Tsushima, Yukio A proof of the Brauer’s second main theorem and related results. (English) Zbl 0567.20006 Hokkaido Math. J. 14, 33-37 (1985). Reviewer: B.Külshammer MSC: 20C20 20C11 PDFBibTeX XMLCite \textit{A. Juhász} and \textit{Y. Tsushima}, Hokkaido Math. J. 14, 33--37 (1985; Zbl 0567.20006) Full Text: DOI
Ikeda, Tadashi Corestriction and p-subgroups. (English) Zbl 0556.20011 Hokkaido Math. J. 13, 285-298 (1984). Reviewer: B.Külshammer MSC: 20C20 PDFBibTeX XMLCite \textit{T. Ikeda}, Hokkaido Math. J. 13, 285--298 (1984; Zbl 0556.20011) Full Text: DOI
Juhász, Arye A short proof to Brauer’s third main theorem. (English) Zbl 0539.20008 Hokkaido Math. J. 13, 89-91 (1984). Reviewer: G.Michler MSC: 20C20 PDFBibTeX XMLCite \textit{A. Juhász}, Hokkaido Math. J. 13, 89--91 (1984; Zbl 0539.20008) Full Text: DOI
Wada, Tomoyuki On the number of irreducible characters in a finite group. (English) Zbl 0517.20002 Hokkaido Math. J. 12, 74-82 (1983). Reviewer: Burkhard Külshammer (Dortmund) MSC: 20C20 20D20 20C05 PDFBibTeX XMLCite \textit{T. Wada}, Hokkaido Math. J. 12, 74--82 (1983; Zbl 0517.20002) Full Text: DOI
Miyamoto, Masahiko A family of difference sets having -1 as an invariant. (English) Zbl 0516.05012 Hokkaido Math. J. 12, 24-26 (1983). MSC: 05B10 05B05 05B25 PDFBibTeX XMLCite \textit{M. Miyamoto}, Hokkaido Math. J. 12, 24--26 (1983; Zbl 0516.05012) Full Text: DOI
Sasaki, Hiroki On the nontriviality of cohomology of finite groups. (English) Zbl 0512.20035 Hokkaido Math. J. 11, 234-237 (1982). MSC: 20J06 20C05 PDFBibTeX XMLCite \textit{H. Sasaki}, Hokkaido Math. J. 11, 234--237 (1982; Zbl 0512.20035) Full Text: DOI
Ogawa, Yoshito An application of Evens’ norm mapping. (English) Zbl 0502.20030 Hokkaido Math. J. 11, 295-300 (1982). MSC: 20J05 20C20 20C05 PDFBibTeX XMLCite \textit{Y. Ogawa}, Hokkaido Math. J. 11, 295--300 (1982; Zbl 0502.20030) Full Text: DOI
Okuyama, Tetsuro Module correspondence in finite groups. (English) Zbl 0488.20013 Hokkaido Math. J. 10, 299-318 (1981). MSC: 20C20 20C05 16S34 PDFBibTeX XMLCite \textit{T. Okuyama}, Hokkaido Math. J. 10, 299--318 (1981; Zbl 0488.20013) Full Text: DOI
Okuyama, Tetsuro On blocks and subgroups. (English) Zbl 0486.20009 Hokkaido Math. J. 10, Special Issue, No. 1, 555-563 (1981). MSC: 20C20 PDFBibTeX XMLCite \textit{T. Okuyama}, Hokkaido Math. J. 10, 555--563 (1981; Zbl 0486.20009)
Okuyama, Tetsuro On the radical of the center of a group algebra. (English) Zbl 0473.20003 Hokkaido Math. J. 10, 406-408 (1981). MSC: 20C05 16S34 16Nxx PDFBibTeX XMLCite \textit{T. Okuyama}, Hokkaido Math. J. 10, 406--408 (1981; Zbl 0473.20003) Full Text: DOI
Wada, Tomoyuki Blocks with a normal defect group. (English) Zbl 0471.20004 Hokkaido Math. J. 10, 319-332 (1981). MSC: 20C20 20C15 PDFBibTeX XMLCite \textit{T. Wada}, Hokkaido Math. J. 10, 319--332 (1981; Zbl 0471.20004) Full Text: DOI
Okuyama, Tetsuro Some remarks on p-blocks of finite groups. (English) Zbl 0464.20005 Hokkaido Math. J. 9, 175-178 (1980). MSC: 20C20 PDFBibTeX XMLCite \textit{T. Okuyama}, Hokkaido Math. J. 9, 175--178 (1980; Zbl 0464.20005) Full Text: DOI
Okuyama, Tetsuro Some studies on group algebras. (English) Zbl 0449.20021 Hokkaido Math. J. 9, 217-221 (1980). MSC: 20C20 16S34 16Nxx 16U99 PDFBibTeX XMLCite \textit{T. Okuyama}, Hokkaido Math. J. 9, 217--221 (1980; Zbl 0449.20021) Full Text: DOI