Tsukuba Journal of Mathematics

Vol.33, No.2 (2009)
Author  Title  Page  Junichi Matsuzawa and Makoto Takahashi 
 Representations of normalizer subgroups of maximal tori of simple Lie groups  189  Chiaki Tsukamoto  Stability in SO(n+3)/SO(3)\times SO(n) branchig  239  Kazuo Takemura, Hiroyuki Yamagishi, Yoshinori Kametaka, Kohtaro Watanabe and Atsushi Nagai  The best constant of Sobolev inequality corresponding to a bending problem of a beam on an interval  253  Yuriko Gorai, Hiroyuki Tasaki, and Mio Yamakawa  Convergence rates of approximate sums of the areas of surfaces of revolution  281  Aleksander Grytczuk and Izabela Kurzydlo  On some matrix diophantine equations  299  Absos Ali Shaikh, Yoon Daewon and Shyamal Kumar Hui  On quasiEinstein spacetimes  305  

Vol.33, No.1 (2009)
Author  Title  Page  Makoto Takahashi  Representation of normalizer subgroups of maximal tori of the classical group of type C  1  Yuuki Tadokoro  A nontrivial algebraic cycle in the Jacobian variety of the Fermat sextic  29  UHang Ki, Hiroyuki Kurihara and Ryoichi Takagi  Jacobi operators along the structure flow on real hypersurfaces in a nonflat complex space form  39  Tomohiro Kamiyoshii  A characterization of finite prehomogeneous vector spaces of D4type under various scalar restrictions  57  Akira Kamibeppu  Subcomplexes of box complexes of graphs  79  Shingo Ibuka, Hirotaka Kikyo, and Hiroshi Tanaka  Quantifier elimination for lexicographic products of ordered abelian groups  95  Takefumi Igarashi and Noriaki Umeda  Nonexistence of global solutions in time for reactiondiffusion systems with inhomogeneous terms in cones  131  Shinetsu Tamura and Nobuhiro Innami  Circular billiards and parallel axiom in convex billiards  147  Hisashi Kojima  The lifting of elliptic modular forms to Hilbert modular forms and Petersson inner products  161  Masaya Ouchi  A classification of ksimple prehomogeneous vector spaces under some conditions  177  

Vol.32, No.2 (2008)
Author  Title  Page  Huaipeng Chen  Characterizations and properties of stratifiable spaces  253  Takamitsu Yamauchi  The role of countable paracompactness for continuous selections avoiding extreme points  277  Benharrat Belaïdi and Abdallah El Farissi  Relation between differential polynomials of certain complex linear differential equations and meromorphic functions of finite order  291  Akira Kamibeppu  Homotopy type of the box complexes of graphs without 4cycles  307  Yoshio Matsuyama  Curvature pinching for Kaehler submanifolds of a complex projective space *  315  Daisuke Dobashi  A Characterization of tiling groups  323  Sorin Dragomir and Krishan L. Duggal  Indefinite extrinsic spheres  335  Jörg Brüdern  Representations of natural numbers as the sum of a prime and a kth power  349  Taro Kimura  Stability of certain reflective submanifolds in compact symmetric spaces  361  Jörg Brüdern, Koichi Kawada and Trevor D. Wooley  Additive representation in thin sequences, VII: Restricted moments of the number of representations  383  Naonori Ishii and Katsuaki Yoshida  Correction to the automorphism group of a cyclic pgonal curve  407  

Vol.32, No.1 (2008)
Author  Title  Page  Hideyuki Sakaguchi  A Matsumototype theorem for linear groups over some completed quantum tori  1  Takashi Teshigawara  A condition for algebras associated with a cyclic quiver to be symmetric  27  Juhani Mieminen, Matti Peltola and Pasi Ruotsalainen  On Graphs Like Hypercubes  37  Erhan Güler and Aysel Turgut Vanli  On the mean, Gauss, the second Gaussian and the second mean curvature of the helicoidal surfaces with lightlike axis in R31  49  Kazuaki Taira  Introduction to boundary value problems of nonlinear elastostatics  67  Hidenori Tanaka  Submetacompactness and weak submetacompactness in countable products, 2  139  P.V. Ramakrishnan and T. Lakshmi  A note on the fusion of two vertices in a fuzzy graph  155  Chuan Liu, Shou Lin and Lewis D. Ludwig  Spaces with a σpointdiscrete weak base  165  YunFeng Bai and Takuo Miwa  On pmaps and Mmaps  179  Shigeki Akiyama, Horst Brunotte, Attila Pethö and Wolfgang Steiner  Periodicity of certain piecewise affine planar maps  197  

Vol.31, No.2 (2007)
Author  Title  Page  Luigia Di Terlizzi, Jerzy J. Konderak and Robert Wolak  A generalization of the BoothbyWang theorem  217  Mayuko Kon  Ricci recurrent CR submanifolds of a complex space form  233  Saburo Uchiyama  A further note on the generalized Josephus problem  253  Hyunjin Lee  Riemannian manifolds referred to warped product models  261  Katsumi AKAHORI  Remarks on the Clifford index of algebraic curves  271  Katsumi AKAHORI  Normal generation of line bundles of degree 2g2h1(L)Cliff(X)k(k = 2,3,4) on Curves  283  Ryuji Sasaki  Hermitian Jacobi Forms of index one  301  Kiyoshi Mochizuki  On scattering for wave equations with time dependent coefficients  327  Takashi Sakai  Transferred kinematic formulae in two point homogeneous spaces  343  Masaya Tomie  Group presentation of the Schurmultiplier derived from a loop group  355  Kouhei Miura  Construction of harmonic maps between semiRiemannian spheres  397  