Martí obtained a Bachelor degree in Mathematics in 2017, and finished a Master degree in Advanced Mathematics in 2019, both degrees at the Universitat de Barcelona. He has completed his PhD project enrolled at the program in Mathematics at the UB, supported by a FPI grant from CRM-BGSmath. His research focused on the study of vector bundles on algebraic varieties and its interactions with combinatorics and commutative algebra.
On behalf of all CRM members, we would like to wish Martí the best of luck in his upcoming thesis defense.

CRM Comm Team
Anna Drou | Pau Varela
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CRM quod erat demonstrandum | 49
Fish schools and growing tissues: a workshop on how collective behaviour emerges
The Centre de Recerca Matemàtica (CRM) organised the Barcelona Workshop on Kinetic and Macroscopic Models in Biology with Friends II, held from 7 to 10 September at the Institut d’Estudis Catalans. More than thirty researchers discussed how order at the scale of tissues and animal groups arises from local interactions between individuals, in a programme that included talks by CRM researchers Daria Stepanova and Juan Arellano-Tintó. Two of the speakers, James Sharpe (EMBL Barcelona) and Chiara Villa (CNRS, Université Paris Cité), talked to the CRM about their research.
The CRM opens the academic year and unveils its Directors’ Gallery
A review of the year, the Communication Plan 2026–2030 and three research talks filled the morning of 19 October.The unveiling of the Directors’ Gallery.CRM CommPau VarelaCRMComm@crm.catGet the latest CRM news and activities in your inbox.Recent...
The CRM Mentoring Programme, as Told by One of Its Pairs
PhD student Joaquim Duran and mathematician Robert Cardona, one of the pairs in the CRM Mentoring ProgrammeJoaquim Duran (left) and Robert Cardona.CRM CommPau VarelaCRMComm@crm.catGet the latest CRM news and activities in your inbox.Recent...
When the reward comes within reach, the brain changes what it compares
As the tokens piled up, choices got faster and more accurate at the same time. The yardstick for judging each offer had moved.CRM CommPau VarelaCRMComm@crm.catGet the latest CRM news and activities in your inbox.Recent newsletters →Two subjects...
Almost every automaton can be reset with a short word
Guillaume Chapuy (Université Paris Cité, CNRS) and Guillem Perarnau (UPC, CRM) have shown that a random finite automaton with n states can, with high probability, be reset by a word of length of order √n log n. The result, published in ACM Transactions on Algorithms, pins the exponent at 1/2, the lower end of a decade of numerical estimates, and addresses the random version of the synchronization problem behind a conjecture Ján Černý posed in 1964 and which still remains open.






