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cs.LO2025
From Zonotopes to Proof Certificates: A Formal Pipeline for Safe Control Envelopes
Jonathan Hellwig, Lukas Schäfer, Long Qian +2
Synthesizing controllers that enforce both safety and actuator constraints is a central challenge in the design of cyber-physical systems. State-of-the-art reachability methods bas…
cs.LO2025
Approximate Axiomatization for Differentially-Defined Functions
André Platzer, Long Qian
This article establishes a complete approximate axiomatization for the real-closed field expanded with all differentially-defined functions, including special function…