Exponential estimates of bernstein type
β Scribed by V. V. Yurinskii
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1992
- Tongue
- English
- Weight
- 649 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0037-4466
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π SIMILAR VOLUMES
In this paper we consider operators of the form H = Ξ»(-iβ) + V with Ξ» analytic in a strip having some specific growth conditions at infinity and prove Hardy type estimates in L 2 (R n ) with exponential weights. In fact we extend our previous results [5] from bounded analytic functions on a strip to
The principal result of this paper is the following Markov-type inequality for Mu ntz polynomials. Theorem (Newman's Inequality in L p [a, b] for [a, b]/(0, )). Let 4 := (\\* j ) j=0 be an increasing sequence of nonnegative real numbers. Suppose \\* 0 =0 and there exists a $>0 so that \\* j $j for e