Hybrid Logics: The Old and The New
نویسنده
چکیده
Hybrid Logics are usually presented as an extension of modal logics where we can explicitly refer to the elements in the model. In this paper we will start by introducing hybrid logics from that perspective, and we will complete this presentation with a historical overview. But we will later have a closer look to the ↓ binder, and propose an alternative way to think about it. We will explain then how, in this new light, a whole new spectrum of logical languages is offered to the enterprising logician.
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