Seminars
2026-06-24
Speaker: Rui Loja Fernandes (Univ. of Illinois Urbana-Champaign, USA)
How can one simplify a general group action by replacing it with a regular group action, that is, one whose orbits all have the same dimension? In this lecture, I will discuss this problem for proper Lie group actions, as well as its generalization to proper Lie groupoids. I will review some...
© Centre for Mathematics, University of Coimbra, funded by
Financiado total ou parcialmente pela FCT, Fundação para a Ciência e a Tecnologia, I.P., sob o Financiamento de:
UID/00324/2025 Projeto Estratégico com a referência DOI https://doi.org/10.54499/UID/00324/2025.
https://doi.org/10.54499/UID/PRR/00324/2025 UID/PRR/00324/2025 https://doi.org/10.54499/UID/PRR2/00324/2025 UID/PRR2/00324/2025
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Financiado total ou parcialmente pela FCT, Fundação para a Ciência e a Tecnologia, I.P., sob o Financiamento de:
UID/00324/2025 Projeto Estratégico com a referência DOI https://doi.org/10.54499/UID/00324/2025.
https://doi.org/10.54499/UID/PRR/00324/2025 UID/PRR/00324/2025 https://doi.org/10.54499/UID/PRR2/00324/2025 UID/PRR2/00324/2025
Powered by: rdOnWeb v1.4 | technical support