A Piecewise Constant Algorithm for Weighted L::1:: Approximation over Bounded or Unbounded Regions in R:::s:::

Fred J. Hickernell, Ian H. Sloan, Grzegorz W. Wasilkowski. A Piecewise Constant Algorithm for Weighted L::1:: Approximation over Bounded or Unbounded Regions in R:::s:::. SIAM J. Numerical Analysis, 43(3):1003-1020, 2005. [doi]

Abstract

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