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Hi! I'm Antonin Callard. I am a young researcher on symbolic dynamics, computability and topology with a Master's degree.



Agenda

Future talks, scientific events, etc... Let's meet!

Recent activities

The results obtained with Benjamin Hellouin de Menibus during the internship he supervised were just published in "The aperiodic Domino problem in higher dimension" at STACS 2022.

I will attend the next SDA2 meeting in June, meet me there if you feel like it!

Current research

I currently study symbolic dynamics. In particular, I am a visitor at the University of Turku (Finland), where I do a research internship about automorphism groups of \(\mathbb{Z}\) subshifts under the kind supervision of Ville Salo. Using the SMART machine, we try to create distortion in automorphism groups of various subshifts.

Most recent

Blog posts, publications and talks
Dominoes.
The aperiodic Domino problem in higher dimension
▸ Publications – STACS 2022
Dominoes.
The aperiodic Domino problem
▸ Talks – STACS 2022
A pattern of the sparse square grid.

Surface entropies of \(\mathbb{Z}^2\) subshifts of finite type

▸ Publications – ICALP 2021
A pattern of the sparse square grid.
Surface entropy of subshifts of finite type
▸ Talks – ICALP 2021, and more.
A machine processing Klein bottles into strings of bits.
Descriptive complexity on represented spaces
▸ Talks – ASL 2021