Is the Picard group computable by a computer algebra system?
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My question is, as the title suggests:
Given the defining ideal of a variety $X$ (over $mathbb C$), can we compute $Pic(X)$ with a computer algebra system?
Even if the answer is no in general, are there conditions under which this is possible (e.g. $X$ a curve, a K3-surface, smooth,...)?
algebraic-geometry computability computational-geometry computer-algebra-systems picard-scheme
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up vote
1
down vote
favorite
My question is, as the title suggests:
Given the defining ideal of a variety $X$ (over $mathbb C$), can we compute $Pic(X)$ with a computer algebra system?
Even if the answer is no in general, are there conditions under which this is possible (e.g. $X$ a curve, a K3-surface, smooth,...)?
algebraic-geometry computability computational-geometry computer-algebra-systems picard-scheme
add a comment |Â
up vote
1
down vote
favorite
up vote
1
down vote
favorite
My question is, as the title suggests:
Given the defining ideal of a variety $X$ (over $mathbb C$), can we compute $Pic(X)$ with a computer algebra system?
Even if the answer is no in general, are there conditions under which this is possible (e.g. $X$ a curve, a K3-surface, smooth,...)?
algebraic-geometry computability computational-geometry computer-algebra-systems picard-scheme
My question is, as the title suggests:
Given the defining ideal of a variety $X$ (over $mathbb C$), can we compute $Pic(X)$ with a computer algebra system?
Even if the answer is no in general, are there conditions under which this is possible (e.g. $X$ a curve, a K3-surface, smooth,...)?
algebraic-geometry computability computational-geometry computer-algebra-systems picard-scheme
asked Jul 18 at 12:31
James
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