Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédente | Prochaine révisionLes deux révisions suivantes |
| fables [2023/02/12 13:07] – kalinin0 | fables [2023/02/12 13:07] – kalinin0 |
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| room 6-13 | room 6-13 |
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| **15h00 Evgeni Abakoumov (Paris/Eiffel U)** | 15h00 **Evgeni Abakoumov (Paris/Eiffel U)** |
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| **Chui's conjecture аnd rational approximation** | **Chui's conjecture аnd rational approximation** |
| Abstract: C. K. Chui conjectured in 1971 that the average gravitaional field strength in the unit disk due to unit point masses on its boundary was the smallest when these point masses were equidistributed on the circle. We will present an elementary solution to some weighted versions of this problem, and discuss related questions concerning approximation of holomorphic functions by simple partial fractions. This is joint work with A. Borichev and K. Fedorovskiy. | Abstract: C. K. Chui conjectured in 1971 that the average gravitaional field strength in the unit disk due to unit point masses on its boundary was the smallest when these point masses were equidistributed on the circle. We will present an elementary solution to some weighted versions of this problem, and discuss related questions concerning approximation of holomorphic functions by simple partial fractions. This is joint work with A. Borichev and K. Fedorovskiy. |
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| ** 16h00 Ferit Ozturk (Istanbul/Bosphorus U and Budapest/Renyi Inst)** | 16h00 **Ferit Ozturk (Istanbul/Bosphorus U and Budapest/Renyi Inst)** |
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| **Every real 3-manifold admits a real contact structure** | **Every real 3-manifold admits a real contact structure** |
