Leon Kellerhals
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Teaching and academic service

Teaching

winter 23/24: computability and complexity (organization and tutoring)
summer 23: algorithm theory (organization and tutoring)
winter 22/23: computability and complexity (organization and tutoring)
summer 22: algorithm theory (organization and tutoring)
winter 21/22: computability and complexity (organization and tutoring)
summer 21: algorithm theory (organization and tutoring)
winter 20/21: algorithm engineering project (organization and tutoring)
summer 20: algorithm engineering project (organization and tutoring)
winter 19/20: competitive algorithmics project (organization, lecturing) and computability and complexity (organization and tutoring)
summer 19: competitive algorithmics project (organization, lecturing) and computational complexity (master's lecture, exercises)
winter 18/19: competitive algorithmics project (co-organization)
summer 17: algorithm theory (student tutor)
winter 16/17: discrete structures (student tutor)

Co-supervised Bachelor's and Master's Theses

Christian Wallisch
Placing Green Bridges to Reconnect Habitats Densely: Algorithms and Complexity
bachelor's thesis (2023)
Kimberly Lange
Clustering into Core-Periphery Structures - Algorithms and Experiments
master's thesis (2023)
Justus Coulin
Parameterized Algorithmics for Reachability Minimization in Temporal Graphs
bachelor's thesis (2022)
Gustavo Eggert Martinez
Algorithms for and Complexity of Graph Clustering Based on Edge Categories
bachelor's thesis (2022)
Gero Embser
Algorithm Engineering im Kontext Quadratischer Programme
bachelor's thesis (2021)
Maike Herkenrath
The Influence of Habitat Structure on the Algorithmic Complexity of Placing Green Bridges
bachelor's thesis (2021)
Lilian Jacobs
Opinion Diffusion and Spread Minimization in Networks with Undecided Agents
master's thesis (2021)
Lito Goldmann
Parameterized Complexity of Modifying Graphs to be Biclique-free
master's thesis (2021)
Jonas Schulte-Mattler
Algorithmen und Experimente für das Electric Vehicle Scheduling-Problem
bachelor's thesis (2021)
Lino Steinhau
Parameterized Algorithmics of Multistage Matching
bachelor's thesis (2020)
Justus Flerlage
Optimierung von Umbuchungen in Raumplänen
bachelor's thesis (2020)
Dawid Wlodarczak
Längenbegrenzte, ganzzahlige Netzwerkflüsse: Struktur und Komplexität
bachelor's thesis (2020)
Philipp Günther
Aperiodic and Group-Sensitive Constraints on Curriculum-Based Timetabling
bachelor's thesis (2019)