14. cech cohomology🔗

Čech theory for 𝒪_D: junk-free germ cochains over codiscreteWithin, the complex, refinements, chart-disk covers, and H⁰ = L(D).

9 modules, 1,760 lines, under Jacobians/Cech/.

References: Miranda Ch. VI pp. 186–188.

1. 14.1. Keystones
2. 14.2. Builds on
3. 14.3. Cech
4. 14.4. Cech.CechComplex
5. 14.5. Cech.CechH0
6. 14.6. Cech.CechRefinement
7. 14.7. Cech.CechRefinementHomotopy
8. 14.8. Cech.CechSection
9. 14.9. Cech.ChartDiskCover
10. 14.10. Cech.ChartDiskRefinement
11. 14.11. Cech.MeromorphicAnalyticBadSet