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Journal of Approximation Theory, Volume 238
Volume 238, February 2019
- Elena E. Berdysheva, Martin D. Buhmann, Oleg Davydov:
Preface. 1-2 - Martin D. Buhmann:
Michael J.D. Powell's work in approximation theory and optimisation. 3-25 - András Kroó:
On the existence of optimal meshes in every convex domain on the plane. 26-37 - Benedikt Diederichs, Armin Iske:
Improved estimates for condition numbers of radial basis function interpolation matrices. 38-51 - Jesús M. Carnicer
, Yasmina Khiar
, Juan Manuel Peña
:
Optimal stability of the Lagrange formula and conditioning of the Newton formula. 52-66 - Nadiia Derevianko
, Vitalii Myroniuk, Jürgen Prestin
:
On an orthogonal bivariate trigonometric Schauder basis for the space of continuous functions. 67-84 - Maria Charina
, Costanza Conti, Mariantonia Cotronei
, Mihai Putinar
:
System theory and orthogonal multi-wavelets. 85-102 - Dany Leviatan
, I. L. Petrova:
Interpolatory estimates in monotone piecewise polynomial approximation. 103-110
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