Osaka Journal of Mathematics

The Osaka Journal of Mathematics is published quarterly by the joint editorship of the Departments of Mathematics of Osaka University and Osaka City University. Founded in 1964 as continuation of the two journals, the Osaka Mathematical Journal and the Journal of Mathematics, Osaka City University, the journal is devoted entirely to the publication of original works in pure and applied mathmatics.


Volume 45, Number 4

Publication Date: December 2008

Algebraic sum of the image sets for a random string process

Zhenlong Chen; 847-868

The Glauberman correspondent of a nilpotent block of a finite group

Atumi Watanabe; 869-875

Codazzi fields on surfaces immersed in Euclidean 4-space

J.M. Gutiérrez Núñez, M.C. Romero Fuster and F. Sánchez-Bringas; 877-894

A note on semifield planes admitting irreducible Planar Baer collineations

Ulrich Dempwolff; 895-908

The approximating character on nonlinearities of solutions of Cauchy problem for a singular diffusion equation

Jiaqing Pan; 909-919

On the 2 by 2 weakly hyperbolic systems

Piero D'Ancona, Tamotu Kinoshita and Sergio Spagnolo; 921-939

Characterization of periodic points of the negative slope algorithm

Koshiro Ishimura and Shunji Ito; 941-963

Local theta correspondence and the lifting of Duke, Imamoglu and Ikeda

Rainer Schulze-Pillot; 965-971

On symplectic quandles

Esteban Adam Navas and Sam Nelson; 973-985

Asymptotic behavior of solutions to the compressible Navier-Stokes equation in a cylindrical domain

Yoshiyuki Kagei and Takumi Nukumizu; 987-1026

Slope inequalities for fibred surfaces via GIT

Lidia Stoppino; 1027-1041

Reduction theorems for characteristic functors on finite $p$-groups and applications to $p$-nilpotence criteria

Paul Lescot; 1043-1056

Motions of curves in the complex hyperbola and the Burgers hierarchy

Atsushi Fujioka and Takashi Kurose; 1057-1065

The structure of uniruled manifolds with split tangent bundle

Andreas Höring; 1067-1084

Colored hook formula for a generalized Young diagram

Kento Nakada; 1085-1120

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