René Thiemannمشاهده پروفایل
دانشیار
René Thiemann is an Associate Professor in the Department of Computer Science at the University of Innsbruck, Austria, where he is a key member of the Computational Logic Group. His work bridges theoretical computer science and practical formal verification, with a strong emphasis on automated reasoning and program correctness. Research Interests: Program Verification using interactive theorem proving (Isabelle/HOL) Termination and complexity analysis of programs Term rewriting systems and dependency pairs SAT/SMT solving and decision procedures Formalization of algebraic algorithms (LLL, Smith normal form, algebraic numbers) Development of the Certification Problem Format (CPF) and the CeTA tool His recent publications (2017–2025) reflect a consistent focus on formalizing advanced algorithms in Isabelle/HOL, especially those related to termination, complexity, and algebraic computation. These works are published in top venues like CPP, FSCD, LICS, and ITP, demonstrating rigorous, machine-checked proofs. His research often centers on verifying tools like AProVE and developing foundational libraries for number theory and rewriting. Scientific Projects: ARI : Automation of Rewriting Infrastructure (Task Leader, since 2022) Certifying Termination and Complexity Proofs : Project Leader (2014–2021) Constrained Rewriting and SMT : Task Leader (2012–2015) Improving Certifiers for Termination Proofs : Project Leader (2010–2014) Teaching Activities: Lecture and Proseminar: Program Verification (SS 2023–2025) Lecture: Constraint Solving (SS 2024–2025) Lecture and Proseminar: Functional Programming (WS 2021–2025) Lecture: Advanced Functional Programming (WS 2024/25) Lecture: Interactive Theorem Proving in Isabelle/HOL (SS 2022–2024) Lecture: Decision Procedures (SS 2021) He has supervised no listed students in the provided data but actively contributes to collaborative research. His email is rene.thiemann@uibk.ac.at.





