Prove2Me

Generic Ricci table entry R_{40}

Proved
ExactVacuumAtlas.EinsteinMaxwell.ES5.Generic.ric_4_0

by He Wang · Oct 28, 2026 · Mathlib 0df444a (Lean v4.33.1)

einstein-maxwellexact-spacetime-atlas-viexact-vacuum-atlasfive-dimensional-gravitygeneral-relativity

Generic Ricci table entry R_{40}

Under ESData R B D A H W Φ Ψ, for x ∈ esDomain R: ricciOf (gG …) (giG …) 4 0 x equals the expression in the radial jets printed in the statement.

Scope. Exactly the hypotheses printed in the formal statement.

中文摘要 一般拟设的 Ricci 表项（ESData 下）。

Preamble
import Mathlib
import Definitions.Def_Atlas_Core_Basic
import Definitions.Def_Atlas_Core_Certificate
import Definitions.Def_Atlas_EinsteinMaxwell_Basic
import Definitions.Def_Atlas_EinsteinMaxwell_D_Basic
import Definitions.Def_Atlas_EinsteinMaxwell_ES5_Defs
import Definitions.Def_Atlas_EinsteinMaxwell_ES5_Generic_Data
import Definitions.Def_Atlas_EinsteinMaxwell_ES5_Generic_Tables
open scoped ContDiff
open ExactVacuumAtlas ExactVacuumAtlas.EinsteinMaxwell ExactVacuumAtlas.EinsteinMaxwell.D
open ExactVacuumAtlas.EinsteinMaxwell.ES5
open ExactVacuumAtlas
open ExactVacuumAtlas.EinsteinMaxwell
open ExactVacuumAtlas.EinsteinMaxwell.ES5
open ExactVacuumAtlas.EinsteinMaxwell.ES5.Generic
set_option maxHeartbeats 8000000
set_option maxRecDepth 100000
set_option linter.unusedVariables false
set_option linter.unusedSimpArgs false
set_option linter.unusedTactic false
set_option linter.unreachableTactic false
variable {R : Set ℝ} {B D A H W Φ Ψ : ℝ → ℝ}
Formal statement
theorem ExactVacuumAtlas.EinsteinMaxwell.ES5.Generic.ric_4_0 (hE : ESData R B D A H W Φ Ψ) (x : Pt 5) (hx : x ∈ (esDomain R)) :
    ricciOf (gG B D A H W) (giG B D A H W) 4 0 x = ((8:ℝ) * B (x 1) * D (x 1) ^ 2 * H (x 1) ^ 3 * W (x 1) * x 2 + (-8:ℝ) * B (x 1) * D (x 1) ^ 2 * H (x 1) ^ 3 * W (x 1) + (-2:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 2 * deriv (deriv W) (x 1) * x 2 + (2:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 2 * deriv (deriv W) (x 1) + (-3:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv H (x 1) * deriv W (x 1) * x 2 + (3:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv H (x 1) * deriv W (x 1) + (-2:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv (deriv H) (x 1) * W (x 1) * x 2 + (2:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv (deriv H) (x 1) * W (x 1) + (1:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * deriv H (x 1) ^ 2 * W (x 1) * x 2 + (-1:ℝ) * B (x 1) * D (x 1) * A (x 1) ^ 2 * deriv H (x 1) ^ 2 * W (x 1) + (-2:ℝ) * B (x 1) * D (x 1) * A (x 1) * deriv A (x 1) * H (x 1) ^ 2 * deriv W (x 1) * x 2 + (2:ℝ) * B (x 1) * D (x 1) * A (x 1) * deriv A (x 1) * H (x 1) ^ 2 * deriv W (x 1) + (-2:ℝ) * B (x 1) * D (x 1) * A (x 1) * deriv A (x 1) * H (x 1) * deriv H (x 1) * W (x 1) * x 2 + (2:ℝ) * B (x 1) * D (x 1) * A (x 1) * deriv A (x 1) * H (x 1) * deriv H (x 1) * W (x 1) + (1:ℝ) * B (x 1) * deriv D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 2 * deriv W (x 1) * x 2 + (-1:ℝ) * B (x 1) * deriv D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 2 * deriv W (x 1) + (1:ℝ) * B (x 1) * deriv D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv H (x 1) * W (x 1) * x 2 + (-1:ℝ) * B (x 1) * deriv D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv H (x 1) * W (x 1) + (1:ℝ) * deriv B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 2 * deriv W (x 1) * x 2 + (-1:ℝ) * deriv B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 2 * deriv W (x 1) + (-1:ℝ) * deriv B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv H (x 1) * W (x 1) * x 2 + (1:ℝ) * deriv B (x 1) * D (x 1) * A (x 1) ^ 2 * H (x 1) * deriv H (x 1) * W (x 1) + (-2:ℝ) * D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 3 * W (x 1) * deriv W (x 1) ^ 2 * x 2 + (2:ℝ) * D (x 1) * A (x 1) ^ 2 * H (x 1) ^ 3 * W (x 1) * deriv W (x 1) ^ 2) / ((4:ℝ) * B (x 1) * D (x 1) ^ 2 * A (x 1) ^ 2 * H (x 1)) := by sorry
Source
He Wang, Exact Spacetime Atlas VI: Five-Dimensional Einstein–Maxwell Certificates and Equal-Spin Radial Reduction. Local source, no public repository; commit 4a4048a; Atlas/EinsteinMaxwell/ES5/Generic/Ricci.lean#L120-L124; SHA-256 7203582e7bfdf8887d7272cf22e1ffcb8b050397b9ee47d4ed910e7603b4214c. Registered definitions: mission/PHYSICS_BOUNDARY.md (§N–§O); literature: R. C. Myers, M. J. Perry, Ann. Phys. 172 (1986) 304; F. R. Tangherlini, Nuovo Cimento 27 (1963) 636.
Human review

  • Endorsed by Shuze Chen · Oct 29, 2026

    Confirmed by the moderator at approval.

  • Endorsed by He Wang · Oct 29, 2026

    Confirmed by the mission captain (proposal self-audit).

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