Continuous linear endomorphisms of holomorphic functions

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• Finn Weirsig, University of Oxford
• Friday 03 March 2023, 15:00-16:00
• CMS MR11.

If you have a question about this talk, please contact Tom Adams.

Let $X$ denote an open subset of $\mathbb{C}^{d}$, and $\mathcal{O}$ its sheaf of holomorphic functions. In the 1970’s, Ishimura studied the morphisms of sheaves $P\colon\mathcal{O}\to\mathcal{O}$ of $\mathbb{C}$-vector spaces which are continuous, that is the maps $P(U)\colon\mathcal{O}(U)\maps\mathcal{O}(U)$ on the sections are continuous. In this talk, we explain his result, and explore its analogues in the non-Archimedean world.

This talk is part of the Junior Algebra and Number Theory seminar series.

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