Research and Projects
For now this page just contains a list of my talks and published documents. A brief description of the individual topics will follow soon. See also my list of publications.
Lazy matrices and rapid development in quantum chemistry
Some slides and posters introducing the molsturm and lazyten projects and how they can be used to yield a modular and flexible quantumchemistry framework supporting rapid development of new methods.
Note, that in the first few presentations, I use the inital name linalgwrap to refer to the lazy matrix library lazyten.
Date  Link  Licence 

04.10.2016  Linalgwrap: The lazy linear algebra library (Poster at MWM Summer School 2016) 

09.12.2016  The design of the molsturm package (Talk at AK Kühne group seminar, Paderborn) 

19.05.2017  Lazy matrices for applybased algorithms (Talk at eScience HPC day, NBI Kopenhagen) 

15.06.2017  Lazy matrices in quantum chemistry (Talk at AK Hartke group seminar, Kiel) 

18.09.2017  CoulombSturmians and molsturm (Talk at Kleinwalsertal 2017) 

04.10.2017  Lazy matrices for contractionbased algorithms (Talk at IWR School 2017) 

23.03.2018  molsturm: Modular electronic structure theory framework (Talk at Oberwolfach workshop 1812)  
22.05.2018  Development of a modular quantumchemistry framework for the investigation of novel basis functions (PhD thesis, Heidelberg University) 
Electronic structure theory employing unusual basis functions
Date  Link  Licence 

14.08.2014  The finiteelement method in quantum chemistry (Talk at the Dreuw group seminar) 

15.09.2014  New approaches towards a finiteelement based HartreeFock method (Poster P73 at STC 2014)  
13.03.2015  Solving the HartreeFock equations using the finite element method (Talk at University of Cambridge)  
22.09.2015  New approaches towards a finiteelement based HartreeFock method (Poster P42 at STC 2015)  
18.09.2017  CoulombSturmians and molsturm (Talk at Kleinwalsertal 2017) 

22.05.2018  Development of a modular quantumchemistry framework for the investigation of novel basis functions (PhD thesis, Heidelberg University)  
29.05.2018  State of the basis in electronic structure theory (Talk at MathCCES lunch seminars, RWTH Aachen) 

19.06.2018  CoulombSturmians in electronic structure theory: A first look at investigating convergence properties (Poster at 16th ICQC 2018) 
Tunnelling in water clusters
Date  Link  Licence 

26.04.2013  Dissertation (Master thesis)  
26.04.2013  Dissertation (extended version)  
20.02.2014  Instanton calculations of tunnelling in water clusters (Talk at the Dreuw group seminar) 
Cryptoparties and cryptography
Date  Link  Licence 

24.11.2014  Everyday cryptography (Talk at HGS annual colloquium) 

29.01.2015  Härtere Crypto für unsere Services (Talk at NoName e.V.) 

17.06.2015  EMail Verschlüsselung (Cryptoparty Heidelberg) 
The slides provided in the ultimate row have been used a couple of times for the Heidelberg cryptoparties. The TeX source code as well as most other material we use for our cryptoparties can be found on github.
Software development best practices
Date  Link  Licence 

10.03.2016  Testen mit Rapidcheck und Catch (Talk at NoName e.V.) 

19.01.2017  Propertybased testing for numerical software (Talk at IWR Seminar on Scientific Computing) 