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» Stabilization-Preserving Atomicity Refinement
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FUIN
2000
76views more  FUIN 2000»
13 years 5 months ago
A Foundation for Refining Concurrent Objects
We study the notion of class refinement in a concurrent object-oriented setting. Our model is based on a combination of action systems and classes. An action system describes the b...
Martin Büchi, Emil Sekerinski
OPODIS
2003
13 years 6 months ago
Transformations for Write-All-with-Collision Model
Dependable properties such as self-stabilization are crucial requirements in sensor networks. One way to achieve these properties is to utilize the vast literature on distributed ...
Sandeep S. Kulkarni, Umamaheswaran Arumugam
ENTCS
2008
75views more  ENTCS 2008»
13 years 5 months ago
On the Refinement of Atomic Actions
Inspired by the properties of the refinement development of the Mondex Electronic Purse, we view an atomic action as a family of transitions with a common before-state, and differ...
Richard Banach, Gerhard Schellhorn
SCP
2008
89views more  SCP 2008»
13 years 5 months ago
A challenge for atomicity verification
An unpublished algorithm of Haldar and Vidyasankar implements an atomic variable of an arbitrary type T for one writer and one reader by means of 4 unsafe variables of type T , th...
Wim H. Hesselink
JUCS
2008
166views more  JUCS 2008»
13 years 5 months ago
ASM Refinement Preserving Invariants
: This paper gives a definition of ASM refinement suitable for the verification that a protocol implements atomic transactions. We used this definition as the basis of the formal v...
Gerhard Schellhorn