Chebyshev polynomials on circular arcs
In this paper, we give anexplicit representation of the complex Chebyshev polynomials on a given arc of the unit circle (in the complex plane)in terms of real Chebyshev polynomials on two symmetric intervals (on thereal line). The real Chebyshev polynomials, for their part, can be expressedvia a con...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2019
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| Sorozat: | Acta scientiarum mathematicarum
85 No. 3-4 |
| Kulcsszavak: | Csebisev-polinomok, Körív, Jacobi elliptikus függvény, Jacobi théta függvény |
| Tárgyszavak: | |
| doi: | 10.14232/actasm-018-343-y |
| Online Access: | http://acta.bibl.u-szeged.hu/66337 |