Polynomials with zeros on systems of curves
On a compact subset of the complex plane the supremum norm of a polynomial of degree n with leading coefficient 1 must be at least the n-th power of the logarithmic capacity of the set. In general, nothing more can be said, but if the polynomial also has zeros on the outer boundary, then those zeros...
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| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2015
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| Sorozat: | Acta scientiarum mathematicarum
81 No. 1-2 |
| Kulcsszavak: | Matematika |
| Tárgyszavak: | |
| doi: | 10.14232/actasm-014-323-9 |
| Online Access: | http://acta.bibl.u-szeged.hu/35200 |