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definition
CivilizationCert
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IndisputableMonolith.Archaeology.CivilizationComplexityFromZRung on GitHub at line 47.
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44 rw [div_eq_iff hpos.ne']
45 ring
46
47structure CivilizationCert where
48 five_tiers : Fintype.card ComplexityTier = 5
49 threshold_pos : ∀ k, 0 < tierThreshold k
50 phi_sq_ratio : ∀ k, tierThreshold (k + 1) / tierThreshold k = phi ^ 2
51
52noncomputable def civilizationCert : CivilizationCert where
53 five_tiers := tierCount
54 threshold_pos := tierThreshold_pos
55 phi_sq_ratio := tierThreshold_ratio
56
57end IndisputableMonolith.Archaeology.CivilizationComplexityFromZRung