Memoirs of the Faculty of Science, Kochi University. Vol. 9 March 1988.

KOBAYASHI, T.:

*KO*-cohomology of low dimensional lens spaces
mod 2^{r}.

pp.1-20.

IHARA, S.:

Capacity of discrete time Gaussian channel with and without
feedback, I.

pp.21-36.

KATO, K.:

Stability and the pseudo-orbit tracing property for diffeomorphisms.

pp.39-58.

YAMAMOTO, H.:

On a certain inequality of condenser capacities
in **R**^{d}.

pp.59-63.

NAGANUMA, H.:

On the character of order four attached to Hammond's
modular imbedding over real quadratic fields.

pp.65-70.

NOMACHI, Y. and NOMACHI, T.:

Selection of the economical production plan
with a tool-wear process.

pp.71-76.

NOMACHI, Y., KITAHARA, T. and NOMACHI, T.:

On some two-stage estimators utilizing prior informations after
the preliminary tests.

pp.77-78.