Function estimation over the Besov spaces under pointwise ār (1 ⤠r < ā) risks is considered. Minimax rates of convergence are derived using a constrained risk inequality and wavelets. Adaptation ...
This is a preview. Log in through your library . Abstract We investigate the pointwise convergence of the solution to the fractional Schrödinger equation in ā². By establishing Hs(ā²) L³(ā²) estimates ...
Statistical convergence and approximation theorems constitute a dynamic area in mathematical analysis, bridging classical convergence methods with probabilistic approaches that account for irregular ...
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