General

I am a Ph.D. candidate at the Leiden University under the supervision of dr. Martin Bright.
My research is on arithmetic geometry, in particular the Brauer-Manin obstruction to the Hasse principle both for rational and integral points.
Contact:
Julian Lyczak
j.t.lyczak (at) math.leidenuniv.nl
Snellius building, room 242
Niels Bohrweg 1
2333 CA, Leiden
+31 (0)71 527 7142

Writings

Scientific articles: Theses: Here you can find a list of errata of the following notes: Other people's scientific articles with a (minor) contribution from me: Miscellaneous: The "Vakidioot" is the monthly magazine of A-Eskwadraat, the study association for mathematics in Utrecht. "Euclides" is a magazine for high school mathematics teachers. "Pythagoras" is a two-monthly magazine for high school students.

Code

Talks

Spring 2018: Autumn 2017: Spring 2017: Spring 2016: Spring 2015: Older talks (at the University of Utrecht):

Seminars, conferences etc.

Upcoming: Current: Ongoing: Autumn 2018: Spring 2018: Autumn 2017: Spring 2017: Autumn 2016: Spring 2016: Autumn 2015: Spring 2015: Older seminars (at the University of Utrecht):

Teaching

Spring 2018: Autumn 2017: Spring 2017: Autumn 2016: Spring 2016: Autumn 2015: Spring 2015:

Miscellaneous

A list of links to some of my personal interests: