1. Decidability and Optimality in Pushdown Control Systems: A New Approach to Discrete Event Control Open Access Author: Griffin, Christopher Howard Title: Decidability and Optimality in Pushdown Control Systems: A New Approach to Discrete Event Control Graduate Program: Industrial Engineering Keywords: DecidabilityControlDiscrete Event SystemOptimization File: Download GriffinDissertation.pdfDownload CodeArchive.zip Committee Members: Tom Michael Cavalier, Committee Chair/Co-ChairTerry Lee Friesz, Committee MemberJose Ventura, Committee MemberGeorge Kesidis, Committee Member