Fundamentals of Computation Theory

This volume contains the proceedings of the Ninth Conference on Fundamentalsof Computation Theory (FCT 93) held in Szeged, Hungary, in August 1993. The conference was devoted to a broad range of topics including:- Semanticsand logical concepts in the theory of computing and formal specification- Automata and formal languages- Computational geometry, algorithmic aspects of algebra and algebraic geometry, cryptography- Complexity (sequential, parallel, distributed computing, structure, lower bounds, complexity of analytical problems, general concepts)- Algorithms (efficient, probabilistic, parallel, sequential, distributed)- Counting and combinatorics in connection with mathematical computer science The volume contains the texts of 8 invitedlectures and 32 short communications selected by the international program committee from a large number of submitted papers.Ninth International Conference Staff is the author of 'Fundamentals of Computation Theory', published 1993 under ISBN 9783540571636 and ISBN 3540571639.