The Kyoto Journal of Mathematics, formerly The Journal of Mathematics of Kyoto University, has a long and distinguished history of publishing high-quality and original mathematical research. A quarterly, it publishes original research papers at the forefront of pure mathematics, including surveys that contribute to advances in pure mathematics.

### Volume 13, Number 1

#### Publication Date: 1973

On finite permutation groups of rank 4

Shiro Iwasaki; 1-20

On some doubly transitive groups of degree even such that a Sylow 2-subgroup of the stabilizer of any two points is cyclic

Hiroshi Kimura; 21-30

Characterizations of complex projective spaces and hyperquadrics

Shoshichi Kobayashi and Takushiro Ochiai; 31-47

On a characterization of $PSL_4(p)$

Tosiro Tsuzuku; 49-52

A note on Malliavin’s result

Satoshi Suzuki; 53-58

On $t$-ideals of an integral domain

Toshio Nishimura; 59-65

On the propagation of analyticity of solutions of convolution equations

Takahiro Kawai; 67-72

Finite-dimensionality of cohomology groups attached to systems of linear differential equations

Takahiro Kawai; 73-95

Cohomology mod 3 of the classifying space $BF_4$ of the exceptional group $F_4$

Hirosi Toda; 97-115

Homology submanifolds and homology classes of a homology manifold

Some questions on Cohen-Macaulay rings

Masayoshi Nagata; 123-128

A note on Kronecker’s “Randwertsatz”

Shūgo Nakatsuchi; 129-137

A remark on Gaussian sums and algebraic groups

Takashi Ono; 139-142

On a generalization of $\overline{\partial}_b$

Masatake Kuranishi; 143-148

On the unique factorization theorem for formal power series II

Hajime Nishimura; 149-158

On a ring with a plenty of high order derivations

Yoshikazu Nakai; 159-164

The equivariant $K^*$-group of the Hirzebruch-Mayer $SO(n)$-manifold

Takao Matumoto; 165-170

Simple groups of conjugate type rank 5

Noboru Ito; 171-190

On a canonical operation of $sl(2m)$ on the exterior algebra of the vector space of complex $m\times n$-matrices

Hisasi Morikawa; 191-201

A role of Fourier transform in the theory of infinite dimensional unitary group

Takeyuki Hida; 203-212

Sur le critere jacobien de Nagata

Hamat Seydi; 213-216