Let f be a continuous function on [&1, 1], which changes its monotonicity finitely many times in the interval, say s times. We discuss the validity of Jackson-type estimates for the approximation of f by algebraic polynomials that are comonotone with it. While we prove the validity of the Jackson-ty
Some Positive Results and Counterexamples in Comonotone Approximation, II
β Scribed by D. Leviatan; I.A. Shevchuk
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 194 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0021-9045
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## 80. Introduction and notation The well-known notions of the approximation property ( A P ) and the \)ounded approximation property ( B A P ) introduced by A. GROTHENDIECK in his famous work [4] play a very important role in the theory of operators in BANACH spaces. If we know that given spaces
## Abstract ## BACKGROUND Overexpression of the HERβ2/__neu__ oncoprotein has been reported to occur in β€ 60% of patients with prostate carcinoma and to correlate with shortened survival. Trastuzumab is a humanized monoclonal antibody to the HERβ2 receptor and has activity against HERβ2βpositive b