The CRM’s forthcoming programme ”Follow-Up of the Research Programme: INTERACTIONS BETWEEN REPRESENTATION THEORY, ALGEBRAIC TOPOLOGY AND COMMUTATIVE ALGEBRA (IRTATCA)” (http:/www.crm.cat/2019/FU_IRTATCA) is scheduled from June 3rd to 15th, 2019 – Barcelona, Spain.

The CRM and IMUB are pleased to announce the follow-up programme for the “IRTATCA: Interactions between Representation Theory, Algebraic Topology and Commutative Algebra” intensive research programme that was held in 2015 at the CRM. The programme and its follow-up are devoted to promote interactions between researchers from different areas that share a common interest in homological techniques in a broad sense. The original programme gathered around 200 researchers from all over the world, and it is now time to have a look at some of the progress that took place since then.

These two weeks will be structured around one Advanced Course between the 3rd and 7th of June 2019, that will take place at the IMUB and a Conference between the 11th and the 15th of June 2019 that will take place at the CRM.

Topics:

The programme is open to all researchers interested in homological algebra and its applications in areas like commutative algebra, representation theory and algebraic topology. This includes but is not restricted to: the study of triangulated categories derived algebraic geometry, homotopy theory, singularity theory, representation theory, etc.

During the Research Programme the following activities will be held:

- Advanced Course:

Crossing Cohomological bridges

(triangulated categories, singularity theory and 2-Segal spaces)

(IMUB), June 3rd to 7th, 2019Early bird registration fee: 120€ (until April 22nd, 2019)

Regular registration fee: 150€

Deadline for registration: May 12th, 2019

Registration includes: Documentation package, coffee breaks, and a social dinner. - Conference:

IRTATCA follow-up

(CRM), June 11th to 15th, 2019Early bird registration fee: 150€ (until April 22nd, 2019)

Regular registration fee: 200€

Deadline for registration: May 12th, 2019

Registration includes: Documentation package, coffee breaks, and a social dinner.

Please, feel free to distribute this information among your colleagues. We hope you find this information useful and look forward to hosting you at the CRM.

Organizers:

- Carles Casacuberta (Universitat de Barcelona)
- Dolors Herbera (Universitat Autònoma de Barcelona)
- Wolfgang Pitsch (Universitat Autònoma de Barcelona)
- Santiago Zarzuela (Universitat de Barcelona)

Scientific Committee:

- John Greenlees (University of Sheffield)
- Srikanth B. Iyengar (University of Nebraska)
- Henning Krause (Universität Bielefeld)