Title of article
Ext groups of Janet systems
Author/Authors
M. A. Moreno-Fr?as، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
18
From page
269
To page
286
Abstract
In this paper we develop the basic ideas of Janet by using the theory of -modules. For the so-called completely integrable systems (Janet Systems), we show that the higher Ext groups are null.
Journal title
Journal of Pure and Applied Algebra
Serial Year
2003
Journal title
Journal of Pure and Applied Algebra
Record number
817259
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