Nikolskii--Bernstein constants in $L^{p}$ on~the~sphere with~Dunkl~weight
Čebyševskij sbornik, Tome 21 (2020) no. 4, pp. 302-307.

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We study the sharp Nikol'skii–Bernstein constants for spherical polynomials in the space $L^{p}(\mathbb{S}^{d})$ with the Dunkl weight. An interrelationship with one-dimensional constants for algebraic polynomials in the space $L^{p}[-1,1]$ with the Gegenbauer weight is established.
Keywords: Euclidean sphere, Dunkl weight, Gegenbauer weight, spherical polynomials, Nikolskii constant, Bernstein inequality.
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     author = {D. V. Gorbachev and N. N. Dobrovol'skii},
     title = {Nikolskii--Bernstein constants in $L^{p}$ on~the~sphere {with~Dunkl~weight}},
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D. V. Gorbachev; N. N. Dobrovol'skii. Nikolskii--Bernstein constants in $L^{p}$ on~the~sphere with~Dunkl~weight. Čebyševskij sbornik, Tome 21 (2020) no. 4, pp. 302-307. http://geodesic.mathdoc.fr/item/CHEB_2020_21_4_a23/

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