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< dc:title lang =" ca-ES " > $L^2$-boundedness of a singular integral operator </ dc:title >
< dc:creator > Fan, D. </ dc:creator >
< dc:creator > Pan, Yibiao </ dc:creator >
< dc:description lang =" ca-ES " > In this paper we study a singular integral operator $T$ with rough kernel. This operator has singularity along sets of the form $\{x=Q(|y|)y'\}$, where $Q(t)$ is a polynomial satisfying $Q(0)=0$. We prove that $T$ is a bounded operator in the space $L^2(R^n)$, $n\ge 2$, and this bound is independent of the coefficients of $Q(t)$. We also obtain certain Hardy type inequalities related to this operator. </ dc:description >
< dc:publisher lang =" ca-ES " > Universitat Autònoma de Barcelona </ dc:publisher >
< dc:date > 1997 </ dc:date >
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< dc:identifier > 0214-1493 </ dc:identifier >
< dc:source lang =" 0 " > RACO (Revistes Catalanes amb Accés Obert) </ dc:source >
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< dc:relation > Publicacions Matemàtiques, 1997, Vol. 41, Núm. 2 (1997): Vol.: 41 Núm.: 2, p. 317-333 </ dc:relation >
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< dc:description lang =" ca-ES " > In this paper we study a singular integral operator $T$ with rough kernel. This operator has singularity along sets of the form $\{x=Q(|y|)y'\}$, where $Q(t)$ is a polynomial satisfying $Q(0)=0$. We prove that $T$ is a bounded operator in the space $L^2(R^n)$, $n\ge 2$, and this bound is independent of the coefficients of $Q(t)$. We also obtain certain Hardy type inequalities related to this operator. </ dc:description >
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< id > http://www.raco.cat/index.php/PublicacionsMatematiques/article/view/37897 </ id >
< entry > 2014-03-14T11:40:05Z </ entry >
< organization > Publicacions Matemàtiques </ organization >
< organization > Vol. 41, Núm. 2 (1997): Vol.: 41 Núm.: 2; 317-333 </ organization >
< title > $L^2$-boundedness of a singular integral operator </ title >
< author > Fan, D. </ author >
< author > Pan, Yibiao </ author >
< date > 1997-01-12 00:00:00 </ date >
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< abstract > In this paper we study a singular integral operator $T$ with rough kernel. This operator has singularity along sets of the form $\{x=Q(|y|)y'\}$, where $Q(t)$ is a polynomial satisfying $Q(0)=0$. We prove that $T$ is a bounded operator in the space $L^2(R^n)$, $n\ge 2$, and this bound is independent of the coefficients of $Q(t)$. We also obtain certain Hardy type inequalities related to this operator. </ abstract >
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