OAI/GroupTheory/PolycyclicRecognition/Analysis/UnitaryApproximateHarmonic.lean
1 declarations, 0 contain sorry, 0 declared as axioms
Almost harmonic unitary cocycles give a nonconstant harmonic function
- theorem
OAI.PolycyclicRecognition.nonconstant_harmonic_of_almost_harmonic_cocyclesline 14