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Prof. Dr. Amin Coja-Oghlan

Prof. Dr. Amin Coja-Oghlan © A. Coja-Oghlan

Amin Coja-Oghlan is professor of algorithms and complexity theory.

List of Publications














Prof. (apl.) Dr. Beate Bollig

Prof. (apl.) Dr. Beate Bollig © TU Dortmund

Research interests:
computational complexity and design and analysis of efficient algorithms


  • Teaching award 2019 at TU Dortmund (category II)
  • Teaching award 2006 at TU Dortmund (joint prize awarded to the chair of Prof. Dr. Ingo Wegener)
  • Dissertation prize at TU Dortmund (computer science)
  • Hans-Uhde award for the best diploma in computer science at TU Dortmund


The Mentoring program in computer science was awarded in 2018.

Projects (DFG) (in German)

  • Entwurf und Analyse impliziter BDD-basierter Graphalgorithmen (DFG BO 2755/1-1 and BO 2755/1-2)
  • Theoretische Analyse der Robustheit stochastischer Optimierungsprozesse (DFG WE 1066/11)

Additional information




Research Members

Dr. Max Hahn-Klimroth

Dr. Max Hahn-Klimroth © P. Loick

I am a PostDoc with Amin Coja-Oghlan whose project is founded by the german research council (FOR 2975).  Formerly, my PhD project "Large Discrete Structures: Statistical Inference, Combinatorics and Limits" was supervised by Amin Coja-Oghlan and Yury Person. In 2018, I achieved my Master of Science in Mathematics at Goethe-University Frankfurt. Before, I achieved my Bachelor's degree at Goethe-University Frankfurt and passed the first State examination in 2016 for the teacher profession at upper secondary school with the training subjects Mathematics and Computer Sciences.

List of Publications

Arnab Chatterjee

Arnab Chatterjee © Arnab Chatterjee

Arnab is a PhD student of Amin Coja-Oghlan.

Lena Krieg

Lena Krieg © TU Dortmund

Lena Krieg is a PhD student of Amin Coja-Oghlan.

Maurice Rolvien

Maurice Rolvien © A. Coja-Oghlan

Olga Scheftelowitsch

Olga Scheftelowitsch © Olga Scheftelowitsch

Administrative Staff

Christopher Reher

Christopher Reher is the system administrator of "Lehrstuhl 1" and "Lehrstuhl 2" at the Faculty of Computer Science.

Ulrike Spear

Ulrike Spear is the secretary of Lehrstuhl II.

Location & approach

The campus of TU Dort­mund University is located close to interstate junction Dort­mund West, where the Sauerlandlinie A 45 (Frankfurt-Dort­mund) crosses the Ruhrschnellweg B 1 / A 40. The best interstate exit to take from A 45 is “Dort­mund-Eichlinghofen” (closer to South Campus), and from B 1 / A 40 “Dort­mund-Dorstfeld” (closer to North Campus). Signs for the uni­ver­si­ty are located at both exits. Also, there is a new exit before you pass over the B 1-bridge leading into Dort­mund.

To get from North Campus to South Campus by car, there is the connection via Vogelpothsweg/Baroper Straße. We recommend you leave your car on one of the parking lots at North Campus and use the H-Bahn (suspended monorail system), which conveniently connects the two campuses.

TU Dort­mund University has its own train station (“Dort­mund Uni­ver­si­tät”). From there, suburban trains (S-Bahn) leave for Dort­mund main station (“Dort­mund Hauptbahnhof”) and Düsseldorf main station via the “Düsseldorf Airport Train Station” (take S-Bahn number 1, which leaves every 15 or 30 minutes). The uni­ver­si­ty is easily reached from Bochum, Essen, Mülheim an der Ruhr and Duisburg.

You can also take the bus or subway train from Dort­mund city to the uni­ver­si­ty: From Dort­mund main station, you can take any train bound for the Station “Stadtgarten”, usually lines U41, U45, U 47 and U49. At “Stadtgarten” you switch trains and get on line U42 towards “Hombruch”. Look out for the Station “An der Palmweide”. From the bus stop just across the road, busses bound for TU Dort­mund University leave every ten minutes (445, 447 and 462). Another option is to take the subway routes U41, U45, U47 and U49 from Dort­mund main station to the stop “Dort­mund Kampstraße”. From there, take U43 or U44 to the stop “Dort­mund Wittener Straße”. Switch to bus line 447 and get off at “Dort­mund Uni­ver­si­tät S”.

The AirportExpress is a fast and convenient means of transport from Dortmund Airport (DTM) to Dortmund Central Station, taking you there in little more than 20 minutes. From Dortmund Central Station, you can continue to the university campus by interurban railway (S-Bahn). A larger range of international flight connections is offered at Düsseldorf Airport (DUS), which is about 60 kilometres away and can be directly reached by S-Bahn from the university station.

The H-Bahn is one of the hallmarks of TU Dort­mund University. There are two stations on North Campus. One (“Dort­mund Uni­ver­si­tät S”) is directly located at the suburban train stop, which connects the uni­ver­si­ty directly with the city of Dort­mund and the rest of the Ruhr Area. Also from this station, there are connections to the “Technologiepark” and (via South Campus) Eichlinghofen. The other station is located at the dining hall at North Campus and offers a direct connection to South Campus every five minutes.

The facilities of TU Dortmund University are spread over two campuses, the larger Campus North and the smaller Campus South. Additionally, some areas of the university are located in the adjacent “Technologiepark”.

Site Map of TU Dortmund University (Second Page in English).