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:

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

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

I have supervised the following thesis projects:

• Marvin Jansen, Decidability and complexity of entailment checking in quantitative separation logic, Master’s Thesis (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:

• Seminar: Advanced Topics in Formal Semantics (WS21)

I was involved in the following teaching activities:

• Datenstrukturen und Algorithmen (SS21)

• Compiler Constructions (WS20)

• Proseminar: Algorithmen und Datenstrukturen (WS20)

• Datenstrukturen und Algorithmen (SS20)

• Proseminar: Introduction to Program Analysis (SS20)

Publications

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.
2019
[bibtex] @masterthesis{P2019, title = {Proving termination of pointer programs on top of symbolic execution}, author = {Ira Justus Fesefeldt}, institution = {RWTH Aachen}, pages = {118 S.}, type = {Master Thesis}, year = {2019}, doi = {10.18154/RWTH-2020-04970}, url = { https://publications.rwth-aachen.de/record/789066}, }× [issue]	Ira Justus Fesefeldt. Proving termination of pointer programs on top of symbolic execution, Master Thesis, RWTH Aachen, 118 S., 2019.
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