An extension to Mairhuber's theorem. On metric projections and discontinuity of multivariate best uniform approximation
Author:
- A.L BrownABA.L Brown
- 31 October 1982
- journal article
- Published by Elsevier in Journal of Approximation Theory
- Vol. 36 (2) , 156-172
Abstract
No abstract availableKeywords
This publication has 6 references indexed in Scilit:
- Continuous selections of the metric projection for 1-Chebyshev spacesJournal of Approximation Theory, 1979
- Chebyshev subspaces of finite codimension in spaces of continuous functionsJournal of the Australian Mathematical Society, 1978
- Weak Chebyshev subspaces and continuous selections for the metric projectionTransactions of the American Mathematical Society, 1978
- On continuous selections for metric projections in spaces of continuous functionsJournal of Functional Analysis, 1971
- Continuous selections for metric projectionsJournal of Functional Analysis, 1969
- On the unicity of solutions of problems of best approximationAnnali di Matematica Pura ed Applicata (1923 -), 1961