Vol. 120, No. 2, 1995 · Contents

Krystyna Zyskowska:
On an extremal problem

Gary Chartrand, Frank Harary, Moazzem Hossain, Kelly Schultz:
Exact $2$-step domination in graphs

Preben Dahl Vestergaard, Bohdan Zelinka:
Cut-vertices and domination in graphs

Alexandr Vondra:
Geometry of second-order connections and ordinary differential equations

Pavel Drabek:
The least eigenvalues of nonhomogeneous degenerated quasilinear eigenvalue problems

Horst Alzer:
Two inequalities for series and sums

Ferdinand Gliviak, Peter Kys:
Note on the relation between radius and diameter of a graph

Ivan Chajda, Petr Emanovsky:
Modularity and distributivity of the lattice of $\Sigma$-closed subsets of an algebraic structure

Jiri Vesely:
Stolete vyroci narozeni doc. Josefa Holubare

[Journals Homepage]