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» Natural Rewriting for General Term Rewriting Systems
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SOFSEM
2009
Springer
16 years 3 months ago
From Outermost Termination to Innermost Termination
Abstract. Rewriting is the underlying evaluation mechanism of functional programming languages. Therefore, termination analysis of term rewrite systems (TRSs) is an important techn...
René Thiemann
ENTCS
2006
103views more  ENTCS 2006»
15 years 6 months ago
Static Equivalence is Harder than Knowledge
There are two main ways of defining secrecy of cryptographic protocols. The first version checks if the adversary can learn the value of a secret parameter. In the second version,...
Johannes Borgström
LPAR
2010
Springer
15 years 4 months ago
Satisfiability of Non-linear (Ir)rational Arithmetic
Abstract. We present a novel way for reasoning about (possibly ir)rational quantifier-free non-linear arithmetic by a reduction to SAT/SMT. The approach is incomplete and dedicated...
Harald Zankl, Aart Middeldorp
LATA
2009
Springer
16 years 27 days ago
Rigid Tree Automata
We introduce the class of Rigid Tree Automata (RTA), an extension of standard bottom-up automata on ranked trees with distinguished states called rigid. Rigid states define a rest...
Florent Jacquemard, Francis Klay, Camille Vacher
LISP
2008
105views more  LISP 2008»
15 years 6 months ago
Proving operational termination of membership equational programs
Abstract Reasoning about the termination of equational programs in sophisticated equational languages such as ELAN, MAUDE, OBJ, CAFEOBJ, HASKELL, and so on, requires support for ad...
Francisco Durán, Salvador Lucas, Claude Mar...