HOUSTON JOURNAL OF
MATHEMATICS

Archived Edition Vol. 15, No. 1, 1989

Editors: H. Brezis (Paris), J. Hausen (Houston), J.A. Johnson (Houston), B. Jóhnson (Nashville), A. Lelek (Houston), J. Nagata (Osaka), J.W. Neuberger (Emory), B.H. Neumann (Australian National University), G.-C. Rota (MIT)
Managing Editor: G.G. Johnson (Houston)

Houston Journal of Mathematics


Contents

Joel Anderson, William Paschke
The Rotation Algebra, pp. 1-26.

Wlodzimierz J. Charatonik
The Lelek Fan is Unique, pp. 27-34.

Gianni Dal Maso, Umberto Mosco
The Wiener Modulus of a Radial Measure, pp. 35-57.

Shaul Grinberg
Conservative Operators in Riesz Spaces and a Zero-Two Law, pp. 59-74.

J. P. Holmes
One Parameter Subsemigroups in Locally Compact Differentiable Semigroups, pp. 75-84.

Spencer P. Hurd
Normal Subgroups of Periodically o-Primitive Ordered Permutation Groups, pp. 85-98.

M. K. Kwong, A. Zettl
Best Constants for Discrete Kolmorgorov Inequalities, pp. 99-119.

Lex G. Oversteegen
On Reductions of Tree-Words to (Chain-) Words, pp. 121-135.

H. C. Rhaly, Jr.
p-Cesaro Matrices, pp. 137-146.

Tadashi Watanabe
A Whitney Map and the Lindelof Property, pp. 147-151.