Transactions of the AMS. Year 1967. Volume 129. Number 01.


A rigidity theorem for discrete subgroups
Howard Garland
1-25


Sets of constant relative width and constant relative brightness
G. D. Chakerian
26-37


The forcing method and the upper semilattice of hyperdegrees
S. K. Thomason
38-57


Homological algebra and the Eilenberg-Moore spectral sequence
Larry Smith
58-93


Cobordism operations and Hopf algebras
P. S. Landweber
94-110


The exit characteristics of Markov processes with applications to continuous martingales in R$\sp{n}$
Gene Denzel
111-123


Gibbs phenomenon for functions of two variables
Fred Ustina
124-129


Dissipative ordinary differential operators of even order
A. Olubummo
130-139


The construction of certain $0-$dimensional transformation groups
R. F. Williams
140-156


Markov processes whose hitting distributions are dominated by those of a given process
Chung-tuo Shih
157-179