Optimal recovery of a class of smooth functions defined on the whole real axis by multifold sampling
For \(W^ r_{pq}(R):= \{f\in L_ q(R)\) \(f^{(r-1)}\) is locally absolutely continuous on the real axis \(R\) and \(\| f^{(r)}\|_{pq}\leq 1\); \(1\leq p\), \(1\leq\infty\), \(r\geq 2\}\), among others an optimal interpolation problem is studied. No proofs.
scientific article; zbMATH DE number 495865