Ichimura, Humio; Nakajima, Shoichi On the 2-part of the class numbers of cyclotomic fields of prime power conductors. (English) Zbl 1247.11136 J. Math. Soc. Japan 64, No. 1, 317-342 (2012). Reviewer: Andreas Nickel (Bielefeld) MSC: 11R18 11R29 11R23 PDFBibTeX XMLCite \textit{H. Ichimura} and \textit{S. Nakajima}, J. Math. Soc. Japan 64, No. 1, 317--342 (2012; Zbl 1247.11136) Full Text: DOI
Ibukiyama, Tomoyoshi; Kuzumaki, Takako; Ochiai, Hiroyuki Holonomic systems of Gegenbauer type polynomials of matrix arguments related with Siegel modular forms. (English) Zbl 1272.11066 J. Math. Soc. Japan 64, No. 1, 273-316 (2012). MSC: 11F60 32C38 11F46 33C67 PDFBibTeX XMLCite \textit{T. Ibukiyama} et al., J. Math. Soc. Japan 64, No. 1, 273--316 (2012; Zbl 1272.11066) Full Text: DOI
Alakhrass, Mohammad Extension spaces for superharmonic functions and Jensen measures. (English) Zbl 1236.31009 J. Math. Soc. Japan 64, No. 1, 263-272 (2012). MSC: 31D05 31C05 31C40 PDFBibTeX XMLCite \textit{M. Alakhrass}, J. Math. Soc. Japan 64, No. 1, 263--272 (2012; Zbl 1236.31009) Full Text: DOI
Hästö, Peter; Lindén, Henri; Portilla, Ana; Rodríguez, José M.; Tourís, Eva Gromov hyperbolicity of Denjoy domains with hyperbolic and quasihyperbolic metrics. (English) Zbl 1262.30044 J. Math. Soc. Japan 64, No. 1, 247-261 (2012). Reviewer: Shigeyasu Kamiya (Okayama) MSC: 30F45 53C23 30C99 PDFBibTeX XMLCite \textit{P. Hästö} et al., J. Math. Soc. Japan 64, No. 1, 247--261 (2012; Zbl 1262.30044) Full Text: DOI arXiv
Mukai, Shigeru Kummer’s quartics and numerically reflective involutions of Enriques surfaces. (English) Zbl 1237.14046 J. Math. Soc. Japan 64, No. 1, 231-246 (2012). Reviewer: Giovanni Mongardi (Rome) MSC: 14J28 14K10 32G20 14E07 PDFBibTeX XMLCite \textit{S. Mukai}, J. Math. Soc. Japan 64, No. 1, 231--246 (2012; Zbl 1237.14046) Full Text: DOI
Nakai, Mitsuru Surfaces carrying sufficiently many Dirichlet finite harmonic functions that are automatically bounded. (English) Zbl 1264.30027 J. Math. Soc. Japan 64, No. 1, 201-229 (2012). Reviewer: Gou Nakamura (Toyota) MSC: 30F20 30F25 30F15 31A05 PDFBibTeX XMLCite \textit{M. Nakai}, J. Math. Soc. Japan 64, No. 1, 201--229 (2012; Zbl 1264.30027) Full Text: DOI
Kondo, Kei; Tanaka, Minoru Total curvatures of model surfaces control topology of complete open manifolds with radial curvature bounded below. III. (English) Zbl 1246.53055 J. Math. Soc. Japan 64, No. 1, 185-200 (2012). Reviewer: Witold Mozgawa (Lublin) MSC: 53C20 53C21 PDFBibTeX XMLCite \textit{K. Kondo} and \textit{M. Tanaka}, J. Math. Soc. Japan 64, No. 1, 185--200 (2012; Zbl 1246.53055) Full Text: DOI arXiv
Fukui, Kazuhiko The necessary and sufficient condition for the group of leaf preserving diffeomorphisms to be simple. (English) Zbl 1247.58010 J. Math. Soc. Japan 64, No. 1, 181-184 (2012). Reviewer: Nicolai K. Smolentsev (Kemerovo) MSC: 58D05 57S05 57R30 22F50 PDFBibTeX XMLCite \textit{K. Fukui}, J. Math. Soc. Japan 64, No. 1, 181--184 (2012; Zbl 1247.58010) Full Text: DOI
Monti, Roberto; Morbidelli, Daniele Pseudohermitian invariants and classification of CR mappings in generalized ellipsoids. (English) Zbl 1250.32034 J. Math. Soc. Japan 64, No. 1, 153-179 (2012). Reviewer: Laura Geatti (Roma) MSC: 32V40 53C56 PDFBibTeX XMLCite \textit{R. Monti} and \textit{D. Morbidelli}, J. Math. Soc. Japan 64, No. 1, 153--179 (2012; Zbl 1250.32034) Full Text: DOI arXiv
Matveev, Vladimir S. Pseudo-Riemannian metrics on closed surfaces whose geodesic flows admit nontrivial integrals quadratic in momenta, and proof of the projective Obata conjecture for two-dimensional pseudo-Riemannian metrics. (English) Zbl 1251.37058 J. Math. Soc. Japan 64, No. 1, 107-152 (2012). Reviewer: Willard Miller jun. (Minneapolis) MSC: 37J35 53B30 53A45 53B20 53B50 53C22 53D25 58B20 70E40 70H06 PDFBibTeX XMLCite \textit{V. S. Matveev}, J. Math. Soc. Japan 64, No. 1, 107--152 (2012; Zbl 1251.37058) Full Text: DOI arXiv
Sumi, Toshio The gap hypothesis for finite groups which have an Abelian quotient group not of order a power of 2. (English) Zbl 1251.20013 J. Math. Soc. Japan 64, No. 1, 91-106 (2012). Reviewer: Behrooz Mashayekhy (Mashhad) MSC: 20C15 20C05 20D20 PDFBibTeX XMLCite \textit{T. Sumi}, J. Math. Soc. Japan 64, No. 1, 91--106 (2012; Zbl 1251.20013) Full Text: DOI
Takagi, Toshikazu The cuspidal class number formula for the modular curves \(X_1(2p)\). (English) Zbl 1277.11068 J. Math. Soc. Japan 64, No. 1, 23-85, erratum 87-89 (2012). MSC: 11G18 11G05 11G16 14G05 14G35 PDFBibTeX XMLCite \textit{T. Takagi}, J. Math. Soc. Japan 64, No. 1, 23--85 (2012; Zbl 1277.11068) Full Text: DOI
Adachi, Toshiaki Essential Killing helices of order less than five on a non-flat complex space form. (English) Zbl 1245.53040 J. Math. Soc. Japan 64, No. 1, 1-21 (2012). Reviewer: Zdeněk Dušek (Olomouc) MSC: 53C22 53C12 PDFBibTeX XMLCite \textit{T. Adachi}, J. Math. Soc. Japan 64, No. 1, 1--21 (2012; Zbl 1245.53040) Full Text: DOI