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→Semantics: make quantified var.s explicit; x/y confusion? |
→Semantics: another confusion? |
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* <math>\gamma,t,\nu\models\phi\mathbin\mathcal S\psi</math> holds if there exists <math>t''</math> such that <math>t''< t</math> and <math>\gamma,t'',\nu\models\psi</math> and for each <math>t'</math> with <math>t''<t'<t</math>, <math>\gamma,t',\nu\models\phi</math>,
* <math>\gamma,t,\nu\models x\sim c</math> holds if <math>t-\nu(y)\sim c</math>,{{clarify|reason='y' should be 'x'?}}
* <math>\gamma,t,\nu\models y.\xi</math> holds if <math>\gamma,t,\nu[y\to t]\models\phi</math> holds.{{clarify|reason='\phi' should be '\xi'?}}
== Metric temporal logic ==
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