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» An integrality theorem of root systems
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GSEM
2007
Springer
14 years 6 days ago
A Policy Language for Integrating Heterogeneous Authorization Policies
In order to manage and enforce multiple heterogeneous authorization policies in distributed authorization environment, we defined the root policy specification language and its cor...
Wei Zhou, Christoph Meinel
ISOLA
2007
Springer
14 years 5 days ago
Proved Development of the Real-Time Properties of the IEEE 1394 Root Contention Protocol with the Event B Method
We present a model of the IEEE 1394 Root Contention Protocol with a proof of Safety. This model has real-time properties which are expressed in the language of the event B method: ...
Joris Rehm, Dominique Cansell
CDC
2009
IEEE
127views Control Systems» more  CDC 2009»
13 years 10 months ago
Feedback interconnection of open quantum systems: A small gain theorem
Abstract— This paper examines the stability of quantum feedback networks. We introduce a novel characterization, in terms of equivalence classes of operators, that may be used to...
Ram Abhinav Somaraju, Ian R. Petersen
FLOPS
2010
Springer
14 years 26 days ago
Automatically Generating Counterexamples to Naive Free Theorems
Disproof can be as important as proof in studying programs and programming languages. In particular, side conditions in a statement about program behavior are sometimes best unders...
Daniel Seidel, Janis Voigtländer
APSEC
2005
IEEE
13 years 11 months ago
A Lightweight Integration of Theorem Proving and Model Checking for System Verification
Weiqiang Kong, Takahiro Seino, Kokichi Futatsugi, ...