A sequence of well-conditioned polynomials
Duration: 43 mins 54 secs
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About this item
| Description: |
Ortega-Cerdà, J
Tuesday 18th June 2019 - 13:30 to 14:20 |
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| Created: | 2019-06-19 09:00 |
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| Collection: | Approximation, sampling, and compression in high dimensional problems |
| Publisher: | Isaac Newton Institute |
| Copyright: | Ortega-Cerdà, J |
| Language: | eng (English) |
| Abstract: | We find an explicit sequence of polynomials of arbitrary degree with small condition number. This solves a problem posed by Michael Shub and Stephen Smale in 1993. This is joint work together with Carlos Beltran, Ujué Etayo and Jordi Marzo. |
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