FUNDAMENTAL-SOLUTIONS FOR A CLASS OF HYPOELLIPTIC PDE GENERATED BY COMPOSITION OF QUADRATIC-FORMS

被引:318
作者
KAPLAN, A
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D O I
10.2307/1998286
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O1 [数学];
学科分类号
0701 ; 070101 ;
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页码:147 / 153
页数:7
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