This book constitutes the refereed proceedings of the 13th International Conference on Tools and Algorithms for the Construction and Analysis of Systems, TACAS 2007, held in Braga, Portugal in March/April 2007 as part of ETAPS 2007, the European Joint Conferences on Theory and Practice of Software.
The 45 revised full research papers and 9 revised tool demonstration papers presented together with 1 invited paper were carefully reviewed and selected from a total of 204 submissions. The papers are organized in topical sections on software verification, probabilistic model checking and markov chains, static analysis, markov chains and real-time systems, timed automata and duration calculus, assume-guarantee reasoning, biological systems, abstraction refinement, message sequence charts, automata-based model checking, specification languages, security, software and hardware verification, decision procedures and theorem provers, model checking, as well as infinite-state systems.