Showing papers by "Tampere University of Technology published in 1973"
TL;DR: In this article, the concept of a group is extended to groups with many degrees of mobility, which is called Assur group and is defined as a group with as many actuator pairs as degrees of movement.
20 citations
TL;DR: An extension for the concept of the finite index of context-free grammars is introduced and regular control languages are derived for the resulting family of languages generated by ordered Context-free Grammars.
Abstract: An extension for the concept of the finite index of context-free grammars is introduced and regular control languages are derived for the resulting family of languages generated by ordered context-free grammars.
2 citations