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03 Mart 2023, 14:00 
Gebze Teknik Üniversitesi Matematik Bölümü Genel SeminerleriAsymptotics of extremal polynomials Gökalp Alpan We discuss several important concepts such as Szegö class and Widom factors to study norm estimates and asymptotics of orthogonal polynomials (L2 extremal polynomials) and Chebyshev polynomials (extremal polynomials associated to the sup-norm) in the complex plane. We survey results concerning upper and lower bounds of Widom factors for both cases. Gebze Teknik Üniversitesi İşletme Fakültesi Derslik 3 gtumatematik 28.02.2023 |
