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How can I localize a module at a prime ideal? https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=1513 |
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Author: | wienand [ Thu Aug 03, 2006 7:41 pm ] |
Post subject: | How can I localize a module at a prime ideal? |
HOW CAN I LOCALIZE A MODULE AT A PRIME IDEAL? PLEASE GUIDE ME ------------------------------------------------------- Dear Hamid Hassanzadeh, If you want to compute in the localization of K[x_1,...,x_n] with respect to the maximal ideal P=<x_1,...,x_n> you simply use a local ordering as in the following example: Code: ring R=0,(x(1..n)),ds; The general case of any prime ideal is reduced to this case. How to do it is described in the book Quote: A Singular Introduction to Commutative Algebra, Springer 2002 at page 223, exercise 3.5.5 Yours Gerhard Pfister ----- This question was adressed to the Singular Team via email. For your convenience we decided to make the answer available to the public. Oliver Wienand Singular Team |
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