KATZ'S MIDDLE CONVOLUTION AND YOKOYAMA'S EXTENDING OPERATION

被引:5
作者
Oshima, Toshio [1 ]
机构
[1] Josai Univ, Fac Sci, Chiyoda Ku, Tokyo 1020093, Japan
关键词
Fuchsian systems; middle convolution;
D O I
10.7494/OpMath.2015.35.5.665
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We give a concrete relation between Katz's middle convolution and Yokoyama's extension and show the equivalence of both algorithms using these operations for the reduction of Fuchsian systems on the Riemann sphere.
引用
收藏
页码:665 / 688
页数:24
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