We investigate fragments of Halpern-Shoham's interval logic HS involving the modal operators for the relations of left or right overlap of intervals. We prove that most of these fragments are undecidable, by employing a non-trivial reduction from the octant tiling problem.
Titolo: | Optimal tableau for Right Propositional Neighborhood Logic over trees |
Autori: | |
Data di pubblicazione: | 2008 |
Serie: | |
Abstract: | We investigate fragments of Halpern-Shoham's interval logic HS involving the modal operators for the relations of left or right overlap of intervals. We prove that most of these fragments are undecidable, by employing a non-trivial reduction from the octant tiling problem. |
Handle: | http://hdl.handle.net/11562/324329 |
ISBN: | 9780769531816 |
Appare nelle tipologie: | 04.01 Contributo in atti di convegno |
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