CAS for counting points of varieties over finite fields












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I am looking for a computer algebra system that is able to do some of the following (equivalent in theory) things for a smooth projective variety defined over a finite field:




  • Count the number of points defined over a certain field extension.


  • Compute the eigenvalues of Frobenius on etale Cohomology.


  • Compute the Zeta function.











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  • 1




    $begingroup$
    I'm no expert, but Sage would be my guess
    $endgroup$
    – Juan S
    Aug 29 '12 at 10:15










  • $begingroup$
    In the past my colleagues have used MAGMA to find answers to (at least) the first question.
    $endgroup$
    – Jyrki Lahtonen
    Aug 30 '12 at 10:23
















1












$begingroup$


I am looking for a computer algebra system that is able to do some of the following (equivalent in theory) things for a smooth projective variety defined over a finite field:




  • Count the number of points defined over a certain field extension.


  • Compute the eigenvalues of Frobenius on etale Cohomology.


  • Compute the Zeta function.











share|cite|improve this question











$endgroup$








  • 1




    $begingroup$
    I'm no expert, but Sage would be my guess
    $endgroup$
    – Juan S
    Aug 29 '12 at 10:15










  • $begingroup$
    In the past my colleagues have used MAGMA to find answers to (at least) the first question.
    $endgroup$
    – Jyrki Lahtonen
    Aug 30 '12 at 10:23














1












1








1





$begingroup$


I am looking for a computer algebra system that is able to do some of the following (equivalent in theory) things for a smooth projective variety defined over a finite field:




  • Count the number of points defined over a certain field extension.


  • Compute the eigenvalues of Frobenius on etale Cohomology.


  • Compute the Zeta function.











share|cite|improve this question











$endgroup$




I am looking for a computer algebra system that is able to do some of the following (equivalent in theory) things for a smooth projective variety defined over a finite field:




  • Count the number of points defined over a certain field extension.


  • Compute the eigenvalues of Frobenius on etale Cohomology.


  • Compute the Zeta function.








reference-request finite-fields math-software arithmetic-geometry computer-algebra-systems






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share|cite|improve this question













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edited Dec 8 '18 at 23:42









Rodrigo de Azevedo

12.9k41856




12.9k41856










asked Aug 29 '12 at 9:49









JanJan

837915




837915








  • 1




    $begingroup$
    I'm no expert, but Sage would be my guess
    $endgroup$
    – Juan S
    Aug 29 '12 at 10:15










  • $begingroup$
    In the past my colleagues have used MAGMA to find answers to (at least) the first question.
    $endgroup$
    – Jyrki Lahtonen
    Aug 30 '12 at 10:23














  • 1




    $begingroup$
    I'm no expert, but Sage would be my guess
    $endgroup$
    – Juan S
    Aug 29 '12 at 10:15










  • $begingroup$
    In the past my colleagues have used MAGMA to find answers to (at least) the first question.
    $endgroup$
    – Jyrki Lahtonen
    Aug 30 '12 at 10:23








1




1




$begingroup$
I'm no expert, but Sage would be my guess
$endgroup$
– Juan S
Aug 29 '12 at 10:15




$begingroup$
I'm no expert, but Sage would be my guess
$endgroup$
– Juan S
Aug 29 '12 at 10:15












$begingroup$
In the past my colleagues have used MAGMA to find answers to (at least) the first question.
$endgroup$
– Jyrki Lahtonen
Aug 30 '12 at 10:23




$begingroup$
In the past my colleagues have used MAGMA to find answers to (at least) the first question.
$endgroup$
– Jyrki Lahtonen
Aug 30 '12 at 10:23










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