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Osaka Journal of Mathematics

Volume 12, Number 2　(1975）

Front pages, Osaka J. Math, Volume 12, Number 2
Taira Honda (1932-1975)　Iyanaga, S.　pp.i-iv
On the hitting properties of a class of one-dimensional Markov processes　Manabe, Shojiro　pp.217-266
On the asymptotic behavior of solutions of certain non-autonomous differential equations　Tadayuki Hara　pp.267-282
A note on a result of Kamae　Daley, Robert P.　pp.283-284
The heat equation on compact Lie group　Urakawa, Hajime　pp.285-297
Immersions and embeddings of orbit manifolds Dp(l, m) of S^2l+1×S^m by dihedral group D_p　Fujino, Tsutomu　pp.299-304
Universal coefficient sequences for cohomology theories of CW-spectra　Yosimura, Zen-ichi　pp.305-323
Real n-plane bundles over an (n+1)-complex　Larmore, Lawrence L.　pp.325-342
Multiplicative operations in BP cohomology　Araki, Shôrô　pp.343-356
BP*(BP) and typical formal groups　Landweber, Peter S.　pp.357-363
On fixed point free involutions of T³　Ritter, Gerhard X.　pp.365-373
Smooth actions of special unitary groups on cohomology complex projective spaces　Uchida, Fuichi　pp.375-400
Examples of foliations with non trivial exotic characteristic classes　Yamato, Kenzi　pp.401-417
On Matsushima's formula for the Betti numbers of a locally symmetric space　Hotta, Ryoshi and Wallach, Nolan R.　pp.419-431
Products of torsion theories and applications to coalgebras　Lin, I P'êng　pp.433-439
Galois theory and ideals in commutative rings　Kreimer, H. F.　pp.441-448
A characterization of the triangular matrix rings over QF rings　Sumioka, Takeshi　pp.449-456
On the endomorphism rings of Honda groups Hn,m over p-adic integer rings　Yamasaki, Yōhei　pp.457-472
On locally direct summands of modules　Ishii, Tadamasa　pp.473-482
On perfect rings and the exchange property　Harada, Manabu and Ishii, Tadamasa　pp.483-491
On tight 4-designs　Ito, Noboru　pp.493-522
Unipotent elements and characters of finite Chevalley groups　Kawanaka, Noriaki　pp.523-554
Back pages, Osaka J. Math, Volume 12, Number 2