G. Alpan

activity

20142026

most citedOrthogonal polynomials for the weakly equilibrium Cantor sets

11 citations · 32 across the 14 of their papers we have counts for

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Showing 2025 · math.CVShow all

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math.CV2025

Unbounded Widom factors for orthogonal and residual polynomials

Gökalp Alpan

We study Widom factors for (a) monic orthogonal polynomials in $L^{2}$ with respect to the equilibrium measure of a compact set $K \subset R$ and (b) residual polynomials norm…

math.CV2025

Widom factors in $C^{n}$

Gökalp Alpan, Turgay Bayraktar, Norm Levenberg

We generalize the theory of Widom factors to the $C^{n}$ setting. We define Widom factors of compact subsets $K \subset C^{n}$ associated with multivariate orthogonal po…

Unbounded Widom factors for orthogonal and residual polynomials

Widom factors in Cn

Widom factors in $C^{n}$