Symbolic Synthesis for LTLf+ Obligations
We study synthesis for obligation properties expressed in LTLfp, the extension of LTLf to infinite traces. Obligation properties are positive Boolean combinations of safety and guarantee (co-safety) properties and form the second level of the temporal hierarchy of Manna and Pnueli. Although obligation properties are expressed over infinite traces, they retain most of the simplicity of LTLf. In particular, we show that they admit a translation into symbolically represented deterministic weak automata (DWA) obtained directly from the symbolic deterministic finite automata (DFA) for the underlying LTLf properties on trace prefixes. DWA inherit many of the attractive algorithmic features of D...
| Authors | Giuseppe De Giacomo, Christian Hagemeier, Daniel Hausmann et al. |
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| Primary category | cs.LO |
| Published | 20 April 2026 |
| Last updated at source | 20 April 2026 |
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