Geodesic

Tome 12 (1976) no. 1

Sommaire

Connectivity in tl-groups
p. 1-7
Über gewisse Zerlegung einer Funktion $f(x)$ in $n$ trigonometrische Reihen; $n\geq 3$
p. 9-14
Existence theorems for a partial differential equation of the fourth order
p. 15-23
On the boundedness of a solution of a system of non-linear differential equations
p. 25-29
Verbandstheoretische Eigenschaften von Sprachen
p. 31-42
Solvability of infinite systems of linear equations
p. 43-44
Concerning a non-realizability of connected compact semi-separated closure operations by set-systems
p. 45-51
Polars on partially ordered groups
p. 53-62