Changes between Initial Version and Version 1 of Ticket #16567
- Timestamp:
- Jun 27, 2014, 2:27:12 PM (9 years ago)
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Ticket #16567
- Property Keywords function field libsingular added
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Property
Component
changed from
PLEASE CHANGE
tocommutative algebra
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Property
Type
changed from
PLEASE CHANGE
toenhancement
- Property Cc malb added
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Ticket #16567 – Description
initial v1 1 Singular has polynomial rings over function fields. However, Sage makes no use of it: 2 {{{ 3 sage: P.<a> = QQ[] 4 sage: F = P.fraction_field() 5 sage: type(F['x','y']) 6 <class 'sage.rings.polynomial.multi_polynomial_ring.MPolynomialRing_polydict_domain_with_category'> 7 sage: F = FunctionField(QQ,'a') 8 sage: type(F['x','y']) 9 <class 'sage.rings.polynomial.multi_polynomial_ring.MPolynomialRing_polydict_domain_with_category'> 10 }}}