Arturo Martínez-Celis

My main research topics are infinitary combinatorics, forcing and its applications to Analysis and Topology. I got my Ph.D. in Mathematics at CCM UNAM and IFM UMSNH in 2018 under the supervision of Michael Hrušák.

Currently I am working as a postdoc at the Institute of Mathematics of the Polish Academy of Sciences under the guidance of Piotr Koszmider.

Click here to download my CV.

This is a list of my research papers.

Rosenthal families, pavings and generic cardinal invariants, (Joint work with P. Koszmider). Accepted in Proceedings of the AMS. [ArXiv]
Cardinal Invariants of Strongly Porous Sets, (Joint work with O. Guzmán and M. Hrušák) Journal of Logic & Analysis, Vol 9 (2017) [Journal, Open Access][Preprint]
Canjar Filters, (Joint work with O. Guzmán and M. Hrušák) Notre Dame J. Formal Logic, Volume 58, Number 1 (2017). [Journal][Preprint]
Canjar Filters II: Proofs of b<s and b<a revisited, (Joint work with O. Guzmán and M. Hrušák) RIMS Kokyuroku No. 1895 (2014) [Journal, Open Access][Preprint]

You can download my Ph.D. thesis here.

The best way to contact me is by e-mail. My e-mail address is You can also contact me at my office at the following address:

Ul. Śniadeckich 8
Room 613
00-656 Warszawa, Poland

My office phone number is (+48)22 5228 213.

Miara i całka (English version)

Thursday 14.15-15.45 Room: WS

Seminar of Infinitary Combinatorics

Wednesday 10.15-12.00. Please ask the link to join the group in Microsoft Teams at martinez at math dot uni dot wroc dot pl