For the special type of weight functions on circular arc we study the asymptotic behavior of the Christoffel kernel off the arc and of the Christoffel function inside the arc. We prove Totik's conjecture for the Christoffel function corresponding to such weight functions.
✦ LIBER ✦
On the minimum of the Christoffel function
✍ Scribed by Holger Dette
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 595 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0377-0427
No coin nor oath required. For personal study only.
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It often happens that the solution of a minimum problem is itself straightforward, but the calculation or interpretation of the resulting parameter uncertainties, as determined by the shape of the function at the minimum, is considerably more complicated. The purpose of this note is to clarify the m