The norm of powers of the indefinite integral operator on (0,1)

被引:11
|
作者
Thorpe, B [1 ]
机构
[1] Univ Birmingham, Sch Math & Stat, Birmingham B15 2TT, W Midlands, England
关键词
D O I
10.1112/S0024609398004810
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we find the norm of powers of the indefinite integral operator V, acting on L-2(0, 1). This answers a question raised by Halmos, and supplements some recent results of Manakov in [9]. Using results of Stepanov in [13], we show that the operator norm of V-n is asymptotically equal to the Hilbert-Schmidt norm as n --> infinity.
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页码:543 / 548
页数:6
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