Sahlqvist Formulas Unleashed in Polyadic Modal Languages

Valentin Goranko, Dimiter Vakarelov. Sahlqvist Formulas Unleashed in Polyadic Modal Languages. In Frank Wolter, Heinrich Wansing, Maarten de Rijke, Michael Zakharyaschev, editors, Advances in Modal Logic 3, papers from the third conference on Advances in Modal logic, held in Leipzig (Germany) in October 2000. pages 221-240, World Scientific, 2000.

Abstract

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