This program performs many computations for finite branched covers from the 2-sphere to itself with exactly four postcritical points.
Features
- Determination of rationality
- All slope function fixed points (all fixed multi-curves)
- All mating equators
- Slope function table
- Fundamental group wreath recursion
- Dynamic portrait
- Description of modular group liftables
- Picture of Thurston pullback map
Categories
MathematicsLicense
GNU General Public License version 3.0 (GPLv3)Follow Pf4
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