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Journal of Approximation Theory, Volume 234
Volume 234, October 2018
- Athanasios G. Georgiadis, Morten Nielsen
:
Spectral multipliers on spaces of distributions associated with non-negative self-adjoint operators. 1-19 - Rachid Ait-Haddou, Marie-Laurence Mazure, Hermann Render
:
Nested sequences of rational spaces: Bernstein approximation, dimension elevation, and Pólya-type theorems on positive polynomials. 20-50 - Sergiy V. Borodachov:
Optimal recovery of three times differentiable functions on a convex polytope inscribed in a sphere. 51-63 - Antonio J. Durán:
The algebras of difference operators associated to Krall-Charlier orthogonal polynomials. 64-81 - Ken'ichiro Tanaka
, Tomoaki Okayama
, Masaaki Sugihara:
An optimal approximation formula for functions with singularities. 82-107
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