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NonlinearConvergenceCert
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IndisputableMonolith.Gravity.NonlinearConvergence on GitHub at line 159.
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156
157/-! ## Certificate -/
158
159structure NonlinearConvergenceCert where
160 second_order : ∀ a : ℝ, 0 < a → a < 1 → (a/2)^2 = a^2/4
161 error_goes_to_zero : ∀ C : ℝ, 0 < C →
162 Filter.Tendsto (fun a => C * a ^ 2) (nhds 0) (nhds 0)
163 kappa : rs_kappa = 8 * phi ^ 5
164
165theorem nonlinear_convergence_cert : NonlinearConvergenceCert where
166 second_order := fun _ _ _ => convergence_is_second_order _ (by linarith) (by linarith)
167 error_goes_to_zero := error_vanishes
168 kappa := rs_kappa_value
169
170end
171
172end NonlinearConvergence
173end Gravity
174end IndisputableMonolith