Standard bases for local rings of branches and their modules of differentials
نویسندگان
چکیده
This paper presents an effective method for computing Standard bases for the local ring of an algebroid branch and for its module of Kähler differentials. This allows us to determine the semigroup of values of the ring and the values of its Kähler differentials, which in the case of complex analytic branches are, respectively, important topological and analytical invariants. c © 2006 Elsevier Ltd. All rights reserved.
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ورودعنوان ژورنال:
- J. Symb. Comput.
دوره 42 شماره
صفحات -
تاریخ انتشار 2007