Mathematical Journal of Okayama University (ISSN 0030-1566)

Vol. 21, No.1 (June, 1979)

KORA, Mitsuru

On projective killing tensor in a Riemannian manifold

1 - 9 pdf
HONGAN, Motoshi and TOMINAGA, Hisao

A commutativity theorem for s-unital rings

11 - 14 pdf
OUTCALT, David L. and YAQUB, Adil

Structure and commutativity of rings with constraints on nilpotent elements

15 - 19 pdf
HIRANO, Yasuyuki, IKEHATA, Shûichi and TOMINAGA, Hisao

Commutativity theorems of Outcalt-Yaqub type

21 - 24 pdf
HOKAMA, Kenji

On the orbit spaces of linear free T²-actions on S³ × S⁵

25 - 30 pdf
SUMIYAMA, Takao

Note on maximal Galois subrings of finite local rings

31 - 32 pdf
MASAIKE, Kanzo

Endomorphisms of modules over maximal orders

33 - 40 pdf
YORINAGA, Masataka

Numerical investigation of sums of the Möbius function

41 - 47 pdf
KEHATA, Shûichi

On a theorem of Y. Miyashita

49 - 52 pdf
BRAUER, Richard

Algebra der hyperkomplexen Zahlensysteme (Algebren)

53 - 89 pdf

BRAUER, Richard

Symmetrischen Funktionen. Invarianten von linearen Gruppen endlicher Ordnung

91 - 113 pdf
TOMINAGA, Hisao and MURASE, Ichiro

A study on Artinian rings

115 - 123 pdf
NAKAJIMA, Atsushi

Cosemisimple coalgebras and coseparable coalgebras over coalgebras

125 - 140 pdf
SATO, Ryotaro

On abstract mean ergodic theorems. II

141 - 147 pdf
YOSHIDA, Tomoyoshi

On the rational homotopy of fixed point sets of circle actions

149 - 153 pdf
SITA RAMAIAH, V. and SURYANARAYANA, D.

Sums of reciprocals of some multiplicative functions

155 - 164 pdf
ABU-KHUZAM, Hazar and YAQUB, Adil

Structure and commutativity of rings with constraints on nilpotent elements. II

165 - 166 pdf
NAGAHARA, Takasi

On separable polynomials of degree 2 in skew polynomial rings II

167 - 177 pdf
CHIBA, Katsuo

On homomorphisms of rings into matrix rings

179 - 182 pdf
YORINAGA, Masataka

Numerical computation of Carmichael numbers. II

183 - 205 pdf