UNIFORMLY BOUNDED COMPOSITION OPERATORS ON A BANACH SPACE OF BOUNDED WIENER-YOUNG VARIATION FUNCTIONS

被引:0
作者
Glazowska, Dorota [1 ]
Atilio Guerrero, Jog [2 ]
Matkowski, Janusz [3 ]
Merentes, Nelson [4 ]
机构
[1] Univ Zielona Gora, Fac Math Comp Sci & Econometr, Zielona Gora, Poland
[2] Univ Nacl Expt Tachira, Dept Matemat & Fis, San Cristobal, Venezuela
[3] Univ Zielona Gora, Inst Math, Zielona Gora, Poland
[4] Cent Univ Venezuela, Escuela Matemat, Caracas, Venezuela
关键词
phi-variation in the sense of Wiener; uniformly bounded operator; regularization; composition operator; Jensen equation;
D O I
10.4134/BKMS.2013.50.2.675
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove, under some general assumptions, that a generator of any uniformly bounded Nemytskij operator, mapping a subset of space of-functions of bounded variation in the sense of Wiener-Young into another space of this type, must be an affine function with respect to the second variable.
引用
收藏
页码:675 / 685
页数:11
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