Changes between Version 1 and Version 2 of Ticket #10949


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Timestamp:
03/16/11 21:19:03 (8 years ago)
Author:
weaam
Comment:

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  • Ticket #10949 – Description

    v1 v2  
    1 Spec doesn't take an optional argument to check if a point (ideal) is prime. This can be confusing, for example
     1Spec doesn't check if a point (ideal) is prime, although check=True by default.
     2
    23{{{
    3 sage: Spec(Z)(ZZ.ideal(6))
     4sage: Spec(Z, check=True)(ZZ.ideal(6))
    45}}}
    56returns a "Point on Spectrum...".
    67
    7 
    8 See discussion at http://ask.sagemath.org/question/439/prime-ideals-and-point-on-spectrum
    9 Passing check=True only through `sage.schemes.generic.point.SchemeTopologicalPoint_prime_ideal.__init__` (as explained by user niles in that link).
     8The issue is explained by user niles at http://ask.sagemath.org/question/439/prime-ideals-and-point-on-spectrum