Linear recurrence sequences over commutative rings

Artikel in diesem Heft

1. Multi-index planar transportation polytopes with maximum number of vertices
2. On the completeness in the System P₃x P₃
3. Methods of constructing de Bruijn sequences
4. On the cyclic properties of Hamiltonian graphs
5. Transformation of the group of automaton under the action of the feed-back operation with more than two values
6. On the joint distribution of products differing by a permutation of the random factors in a compact group
7. Linear recurrence sequences over commutative rings