A criterion for testing whether a difference ideal is prime
نویسندگان
چکیده
This paper presents a criterion for testing the irreducibility of a polynomial over an algebraic extension field. Using this criterion and the characteristic set method, the authors give a criterion for testing whether certain difference ascending chains are strong irreducible, and as a consequence, whether the saturation ideals of these ascending chains are prime ideals.
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ورودعنوان ژورنال:
- J. Systems Science & Complexity
دوره 22 شماره
صفحات -
تاریخ انتشار 2009