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01/18/2022
Optimal randomized quadrature for weighted Sobolev and Besov classes with the Jacobi weight on the ball
We consider the numerical integration INT_d(f)=∫_𝔹^df(x)w_μ(x)dx f...
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01/18/2022
Weighted ℓ_q approximation problems on the ball and on the sphere
Let L_q,μ, 1≤ q<∞, μ≥0, denote the weighted L_q space with the classic...
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11/08/2019
