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Stefan Ratschan

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  • VMCAI2 editions2022–2026

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titleconferencedate
Input-based Three-Valued Abstraction RefinementVMCAI 20262026-01-12
A new three-valued abstraction refinement framework implements input-based splitting and a simulator-like abstract state construction in the open-source tool…
Talk on
Fast Three-Valued Abstract Bit-Vector ArithmeticVMCAI 20222022-01-16
The work gives polynomial-time algorithms that compute the best three-valued abstract result for bit-vector addition and multiplication: addition in linear…
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