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Re: a problem in arithmetic dynamics 


Thank you for the answer. However, the given quotient does not in general agree with I'. For example, if I is generated by s2s and d4e+s, then I' contains the polynomial s1 which is not in quotient(I,maxideal(1)).
Thank you for the answer. However, the given quotient does not in general agree with I'. For example, if I is generated by s2s and d4e+s, then I' contains the polynomial s1 which is not in quotient(I,maxideal(1)).




Posted: Wed Dec 02, 2015 8:24 pm 





Post subject: 
Re: a problem in arithmetic dynamics 


That seems to be the ideal qotient: I:<x_1,...x_n>:={f, with f*g in I and g in <x_1..x_n>} or Code: quotient(I,maxideal(1)) . For the algorithm see http://www.mathematik.unikl.de/~zca/Reports_on_ca/02/paper_html/node29.html
That seems to be the ideal qotient: I:<x_1,...x_n>:={f, with f*g in I and g in <x_1..x_n>} or [code]quotient(I,maxideal(1))[/code]. For the algorithm see [url]http://www.mathematik.unikl.de/~zca/Reports_on_ca/02/paper_html/node29.html[/url]




Posted: Tue Dec 01, 2015 5:06 pm 





Post subject: 
a problem in arithmetic dynamics 


Let I be an ideal generated by a finite number of binomials, and let I' be a larger ideal containing all polynomials p such that mp is contained in I for some monomial m. Is there an algorithm for computing I'?
Let I be an ideal generated by a finite number of binomials, and let I' be a larger ideal containing all polynomials p such that mp is contained in I for some monomial m. Is there an algorithm for computing I'?




Posted: Mon Nov 30, 2015 4:38 pm 





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