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RTSS
1999
IEEE
14 years 1 months ago
On the Use of Formal Techniques for Analyzing Dependable Real-Time Protocols
The e ective design of composite dependable and real-time protocols entails demonstrating their proof of correctness and, in practice, the e cient delivery of services. We focus o...
Purnendu Sinha, Neeraj Suri
FSTTCS
1999
Springer
14 years 1 months ago
Hoare Logic for Mutual Recursion and Local Variables
We present a (the rst?) sound and relatively complete Hoare logic for a simple imperative programming language including mutually recursive procedures with call-by-value parameters...
David von Oheimb
FOCS
1998
IEEE
14 years 1 months ago
A Linguistic Characterization of Bounded Oracle Computation and Probabilistic Polynomial Time
We present a higher-order functional notation for polynomial-time computation with arbitrary 0; 1-valued oracle. This provides a linguistic characterization for classes such as np...
John C. Mitchell, Mark Mitchell, Andre Scedrov
B
1998
Springer
14 years 1 months ago
Introducing Dynamic Constraints in B
In B, the expression of dynamic constraints is notoriously missing. In this paper, we make various proposals for introducing them. They all express, in di erent complementary ways,...
Jean-Raymond Abrial, Louis Mussat
PODC
1997
ACM
14 years 1 months ago
Determining Consensus Numbers
Conditions on a shared object type T are given that are both necessary and sufficient for wait-free n-process consensus to be solvable using objects of type T and registers. The co...
Eric Ruppert