Timeline for Implementing zeta functions of algebraic varieties in SAGE
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 17, 2019 at 18:04 | comment | added | Will Sawin | @MartinOrtiz The advantage in that case is that you know a priori the degree of the factors in the zeta function (as well as all terms but one), so if your plan is to calculate the coefficients, you only need to do a controlled number of coefficients (in fact, half the dimension of the primitive cohomology group, rounded up) to get the whole rational function. | |
| Sep 17, 2019 at 16:43 | comment | added | Martin Ortiz | @WillSawin smooth projective hypersurfaces are indeed part of the things that I am trying to implement, specifically the zeta function in its rational form. | |
| Sep 15, 2019 at 21:33 | comment | added | Chris Wuthrich | Jan Tuitman used to have good code for hypersurfaces, but it never made it into sage for some strange reason. | |
| Sep 15, 2019 at 13:00 | comment | added | Will Sawin | Smooth projective hypersurfaces? | |
| Sep 15, 2019 at 12:53 | answer | added | David Loeffler | timeline score: 1 | |
| Sep 14, 2019 at 10:49 | history | asked | Martin Ortiz | CC BY-SA 4.0 |