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Please use this identifier to cite or link to this item: http://hdl.handle.net/1813/7154
Title: The Expressive Power of Clocks
Authors: Henzinger, Thomas A.
Kopke, Peter W.
Wong-Toi, Howard
Keywords: computer science
technical report
Issue Date: Apr-1995
Publisher: Cornell University
Citation: http://techreports.library.cornell.edu:8081/Dienst/UI/1.0/Display/cul.cs/TR95-1496
Abstract: We investigate the expressive power of timing restrictions on labeled transition systems. In particular, we show how constraints on clock variables together with a uniform liveness condition---the divergence of time---can express Buchi, Muller, Streett, Rabin, and weak and strong fairness conditions on a given labeled transition system. We then consider the effect, on both timed and time-abstract expressiveness, of varying the following parameters: time domain (discrete or dense), number of clocks, number of states, and size of constants used in timing restrictions.
URI: http://hdl.handle.net/1813/7154
Appears in Collections:Computer Science Technical Reports

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