التفاصيل البيبلوغرافية
| العنوان: |
On Weil Polynomials of K3 Surfaces. |
| المؤلفون: |
Elsenhans, Andreas-Stephan, Jahnel, Jörg |
| المصدر: |
Algorithmic Number Theory (9783642145179); 2010, p126-141, 16p |
| مستخلص: |
For K3 surfaces, we derive some conditions the characteristic polynomial of the Frobenius on the étale cohomology must satisfy. These conditions may be used to speed up the computation of Picard numbers and the decision of the sign in the functional equation**. Our investigations are based on the Artin-Tate formula. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
