Email

fesefeldt at cs.rwth-aachen.de

Address

Room 4210
Ahornstraße 55
D-52074 Aachen

Phone

+49 241 80 21204

I am a PhD student in the Software Modeling and Verification Group headed by Professor J.-P. Katoen.

Research

My research interests include:

• formal verification of probabilistic, heap-manipulating and concurrent programs,
• separation logics,
• termination analysis,
• static program analysis, and
• graph-grammars.

Supervision

I am currently supervising the following thesis projects:

• Mohamed Khalifa, Extending a Static Termination Analysis for Heap-Manipulating Programs to Recursion, Master’s Thesis

I have supervised the following thesis projects:

• Fabian Gasser, Analysis of Concurrent Probabilistic Programs with Shared Variables, Bachelor’s Thesis (advised together with Prof. Thomas Noll)

• Marvin Jansen, Decidability and complexity of entailment checking in quantitative separation logic, Master’s Thesis, winner of the CS Department Award 2021 (advised togehter with Kevin Batz and Dr. Christoph Matheja)

• Patrick Arens, Weakest-preexpectation proof rules for disjoint concurrent probabilistic programs, Bachelor’s Thesis

• Mohamed Khalifa, Implementation of a predicate-guided termination analysis for pointer programs, Bachelor’s Thesis

Teaching

I’m currently involved in the following teaching activities:

• Datenstrukturen und Algorithmen (SS22)

I was involved in the following teaching activities:

• Seminar: Advanced Topics in Formal Semantics (WS21)

• Datenstrukturen und Algorithmen (SS21)

• Compiler Constructions (WS20)

• Proseminar: Algorithmen und Datenstrukturen (WS20)

• Datenstrukturen und Algorithmen (SS20)

• Proseminar: Introduction to Program Analysis (SS20)

Publications

2022
[bibtex] @conference{FECQSL2022, title = {Foundations for Entailment Checking in Quantitative Separation Logic}, author = {Kevin Batz and Ira Justus Fesefeldt and Marvin Jansen and Joost-Pieter Katoen and Florian Keßler and Christoph Matheja and Thomas Noll}, publisher = {Springer}, booktitle = {LNCS}, volume = {13240}, pages = {57-84}, type = {Conference Paper}, year = {2022}, doi = {10.1007/978-3-030-99336-8_3}, url = { https://publications.rwth-aachen.de/record/843799}, }× [issue]	Kevin Batz, Ira Justus Fesefeldt, Marvin Jansen, Joost-Pieter Katoen, Florian Keßler, Christoph Matheja, Thomas Noll. Foundations for Entailment Checking in Quantitative Separation Logic, 31st European Symposium on Programming (ESOP 2022), Volume 13240 of LNCS, 57-84, Springer, 2022.
2021
[bibtex] @conference{ACCBCHRG2021, title = {Automated Checking and Completion of Backward Confluence for Hyperedge Replacement Grammars}, author = {Ira Justus Fesefeldt and Christoph Matheja and Thomas Noll and Johannes Schulte}, publisher = {Springer}, booktitle = {LNCS}, volume = {12741}, pages = {283-293}, type = {Conference Paper}, year = {2021}, doi = {10.1007/978-3-030-78946-6_15}, url = { https://publications.rwth-aachen.de/record/820755}, }× [issue]	Ira Justus Fesefeldt, Christoph Matheja, Thomas Noll, Johannes Schulte. Automated Checking and Completion of Backward Confluence for Hyperedge Replacement Grammars, 14th International Conference on Graph Transformation (ICGT21), Volume 12741 of LNCS, 283-293, Springer, 2021.
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