Theses
Here you can find advertised final thesis topics, which are divided into research fields. Guidelines and helpful hints for the preparation of writing theses and other scientific work can be found under Downloads and Links. All mentioned topics can be edited in consultation with the supervisors and with a correspondingly adapted scope as a project, bachelor or master thesis.
In addition, you as a student have the opportunity to approach us at any time with your own ideas or suggestions for questions from the subject areas listed below and to work with us on a suitable topic for your project or thesis.
Topics
Energy technology and energy management
Energy is of central importance for almost all areas of life. Due to the indispensability of energy production on the one hand and its ecological impact on the other, it is a subject area of great social relevance. Energy generation from various sources and processes, energy distribution and storage as well as energy use by private and commercial end users offer many opportunities to improve efficiency. Optimizations are based on the target triangle between security of supply, economic efficiency and ecological sustainability.
Optimization in energy technology and energy management
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Kai Hoth, Tizian Schug
Humanitarian Logistics
Humanitarian logistics is a broad field that involves the coordination and execution of operations aimed at saving and preserving lives in crisis situations. It encompasses the efficient planning and distribution of relief supplies, the formulation of evacuation strategies to ensure the safety of affected individuals, and the implementation of search and rescue operations. The following topics are available in this area:
Optimization in Search-and-Rescue (SAR) Operations
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Tobias Klein
Mobility Services
In recent years, new Mobility Sservices have emerged that increasingly use Operations Research techniques to design processes more efficiently. New Mobility Services include bike sharing (such as StadtRAD, nextbike, JUMP and Mobike), car sharing (such as ShareNow and Oply), ride sharing (such as Uber, BlaBlaCar, MOIA and ioki) and E-Scooter sharing (such as Lime, Bird, TIER, Circ, Voi).
Optimization of Innovative Mobility Services
In the case of stationary or free-floating bike sharing, the routes of the service transporters for replacing and repairing the bicycles or the question of optimal new locations for bicycle stations are topics that can be mathematically optimized.
Car sharing offers similar research topics to bike sharing. An additional question is, for example, the optimization of the refueling (with fuel or electricity) of the vehicles in terms of time and/or location.
Ridesharing, which includes ridehailing (taxi rides), carpooling (commuter communities) and ridepooling (collective taxi rides), can benefit in different ways from methods of Operations Research. For example, vehicle routing and matching between vehicles and customers can be optimized, or dynamic pricing can be used to maximize revenue. On the Uber Engineering Blog you can find some articles and papers on the topic, e.g. "Dynamic Pricing and Matching in Ride-Hailing Platforms".
The probably most recent mobility service in Germany is E-Scooter sharing. E-Scooters are electrically driven scooters. Scientific literature on the optimization of this mobility service is still scarce. A research object is, for example, the optimization of evening rides, which are necessary to collect the scooters and charge them over night. E-Scooter sharing providers include myTaxi with the brand Hive, Bird, Lime or Tier Mobility.
The implementation of mathematical models, which is usually part of every thesis, and/or the analysis and evaluation of data can be done in GUSEK or Python.
The concrete topic is to be developed in consultation with the supervisor.
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Kai Hoth
Optimization in Maritime Logistics
Maritime logistics is a broad field that involves the coordination and execution of operations aimed at ensuring the efficient transport of goods via sea routes. It includes the planning and optimization of port handling processes, the management of shipping fleets, route planning while considering weather conditions, as well as container and cargo space management. Topics for study and final theses are available in areas such as:
Cluster identification in model formulation for the BAP
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Recep Günes, Tizian Schug
Optimization Problems in Logistics
Optimization methods are applied to numerous logistics issues. Due to the structure of logistic questions, the representation in mathematical models is suitable. The complexity of such problems leads to numerous interesting topics, such as the investigation of modelling approaches and solution methods in the fields of route planning, location planning or delivery network design.
Quantitative Modelling of Innovative Logistics Concepts
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Tobias Klein, Tizian Schug, Kai Hoth
Efficient Solution Methods for Mixed Integer Optimization Problems in Logistics
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Tobias Klein
Order Promising & Produktionsplanung
How can companies provide reliable delivery promises, despite limited resources, volatile demand, and customer-specific requirements? This area of research focuses on the use of quantitative methods to model and analyze order promising processes. Emphasis is placed on production strategies such as Make-to-Stock (MTS) and Make-to-Order (MTO)). Core concepts include Available-to-Promise (ATP) and Capable-to-Promise (CTP), which support resource-based order evaluation and realistic delivery date determination. The underlying optimization models incorporate capacity constraints, material availability, customer prioritization, and uncertainties within the supply chain.
Available-to-Promise
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Recep Günes
Capable-to-Promise and resource allocation
In contrast to ATP, Capable-to-Promise (CTP) further accounts for the availability of production capacity and components. Its purpose is to identify and prioritize fulfillable orders based on a realistic assessment of resource availability. To model these decisions, mixed-integer linear programming (MILP) is employed. These models capture complex interdependencies such as capacity limitations, bill of materials (BOM) structures, production lead times, and material compatibility constraints. The resulting optimization models enable the efficient allocation of scarce production resources across single or multi-site manufacturing networks. Moreover, decision rules are derived to guide order acceptance strategies that reflect customer-specific requirements, delivery deadlines, and order profitability. The approach supports both operational decision-making and strategic planning in environments with high variability and limited resources.
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Recep Günes
Scheduling
Scheduling focuses on the temporal planning and coordination of activities, tasks, or resources to ensure efficient operations. The objective is to organize processes in a way that optimizes specific criteria, such as minimizing throughput time, reducing waiting periods, or maximizing resource utilization. Typical challenges in scheduling include avoiding resource conflicts, prioritizing tasks, and meeting deadlines. Scheduling has broad applications across various domains, including manufacturing (e.g., machine allocation), transportation (e.g., route planning), information technology (e.g., process and job scheduling), and healthcare (e.g., operating room or staff scheduling). Due to its high practical relevance, scheduling offers numerous topics for academic research and final theses, such as:
Machine Scheduling
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Recep Günes
Crew Scheduling
In workforce-intensive sectors such as aviation, rail transport, or healthcare, crew scheduling addresses the central question of which staff member should work where, when, and on which task in order to meet operational requirements while complying with legal, contractual, and organizational constraints. The goal is to efficiently allocate personnel, optimize shift plans, and ensure both cost control and employee satisfaction. Crew scheduling is particularly challenging due to the complex interplay of constraints: working time regulations, rest periods, qualifications, personal preferences, and availability must all be balanced with operational goals such as continuity of service, minimal transition times, and maximum flexibility. Especially in dynamic environments, like airlines, hospitals, or rail operators, robust and adaptive workforce planning is key to operational success. Solutions often rely on mathematical optimization models (e.g., mixed-integer programming), heuristics, and AI-based techniques capable of processing large data sets and generating actionable schedules. When applied effectively, crew scheduling increases operational resilience, improves cost efficiency, and enables more flexible and equitable workforce deployment, making it a strategic asset in people-driven industries.
Would you like to work on a question from this subject area in your project or final thesis? If you are interested, please approach:
Recep Günes