156
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FOSSACS
15 years 5 months ago
2006 Springer
In recent years, a tight connection has emerged between modal logic on the one hand and coalgebras, understood as generic transition systems, on the other hand. Here, we prove tha...
126
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FOSSACS
15 years 5 months ago
2006 Springer
The indistinguishability of two pieces of data (or two lists of pieces of data) can be represented formally in terms of a relation called static equivalence. Static equivalence dep...
123
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FOSSACS
15 years 5 months ago
2006 Springer
We define a new decidable logic for expressing and checking invariants of programs that manipulate dynamically-allocated objects via pointers and destructive pointer updates. The ...
100
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FOSSACS
15 years 5 months ago
2006 Springer
We prove that the equational theory of the process algebra BCCSP modulo completed simulation equivalence does not have a finite basis. Furthermore, we prove that with a finite alph...
110
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FOSSACS
15 years 5 months ago
2006 Springer
We extend the propositional dynamic logic PDL of Fischer and Ladner with a restricted kind of recursive programs using the formalism of visibly pushdown automata (Alur, Madhusudan...
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