{"product_id":"9789811986352","title":"R-Calculus, IV: Propositional Logic","description":"This fourth volume of the book series combines propositional logic and R-calculus for a new point of view to consider belief revision. It gives the R-calculi for propositional logic, description logics, propositional modal logic, logic programming, ⇝-propositional logic, semantic networks, and three-valued logic, etc.. Applications of R-calculus in logic of supersequents are also given. This book offers a rich blend of theory and practice. It is suitable for students, researchers and practitioners in the field of logic. ","brand":"Wei Li","offers":[{"title":"Default Title","offer_id":50473485566270,"sku":"9789811986352","price":0.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4357\/7662\/files\/9789811986352.jpg?v=1727814852","url":"https:\/\/exclusivebooks.co.za\/products\/9789811986352","provider":"Exclusive Books Online","version":"1.0","type":"link"}