Geodesic

Tome 39 (1978) no. 2

Sommaire

The dependence of some logical axioms on disjoint transversals and linked systems
p. 191-199
Refined Morley numbers
p. 201-209
Degrees of non-definability of the Sacks model
p. 211-213
On the simplicity and subdirect irreducibility of Boolean ultrapowers
p. 215-218
Direct product decomposition of zero-product-associative rings without nilpotent elements
p. 219-223
Note on normal sequences of chain complexes
p. 225-227
On homological dimensions of cocommutative Hopf algebras
p. 229-231
On P(m)-ultrafilters on N
p. 233-242
Concerning hereditarily locally connected continua
p. 243-251
On a problem of Lelek concerning open mappings
p. 253-261
Refinable maps
p. 263-269
The set function T and homotopies
p. 271-274
Subsets of compacta
p. 275-276
Transformations of differentiable functions
p. 277-284
On a lower bound of the second eigenvalue of the Laplacian on an Einstein space
p. 285-288
On the total curvature of surfaces in $E^4$
p. 289-296
Invariant metrics on the tangent bundle of a homogeneous space
p. 297-300
Topological groups of divisibility
p. 301-311
A characterization of locally compact fields, III
p. 313-317
The local weight of an effective locally compact transformation group and the dimension of $L^2(G)$
p. 319-323
Compact convolution operators between $L_p(G)$-spaces
p. 325-329
Spectral radius and seminorms in finite-dimensional algebras
p. 331-341
The center of an algebra of operators
p. 343-349
Operators which commute with convolutions on subspaces of $L_∞(G)$
p. 351-359
On projections of $L^∞(G)$ onto translation-invariant subspaces
p. 361-365
Wiener's test for the Brownian motion on the Heisenberg group
p. 367-373
Problèmes
p. 374
Table des matières du volume XXXIX
p. 377-380