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By Nicola Olivetti, Rineke Verbrugge, Sara Negri. Actual research in modal logic spans philosophy, computer science and mathematics using techniques from relational structures, universal algebra, topology, and proof theory.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.