Prove2Me

RN EF Ricci component R_{10}

Proved
ExactVacuumAtlas.EinsteinMaxwell.RN.EF.ricci_1_0

by He Wang · Oct 21, 2026 · Mathlib 0df444a (Lean v4.33.1)

einstein-maxwellexact-spacetime-atlas-ivexact-vacuum-atlasgeneral-relativity

RN EF Ricci component R_{10}

Closed form of ricciOf (gRN M b) (giRN M b) at (1, 0) on domRN, for every real b.

Scope. Exactly the hypotheses printed in the formal statement.

中文摘要 RN EF Ricci 分量闭式（任意 b）。

Preamble
import Mathlib
import Definitions.Def_Atlas_Core_Basic
import Definitions.Def_Atlas_Core_Lift
import Definitions.Def_Atlas_EinsteinMaxwell_Basic
import Definitions.Def_Atlas_EinsteinMaxwell_RN_Defs
open Real
open ExactVacuumAtlas ExactVacuumAtlas.EinsteinMaxwell ExactVacuumAtlas.EinsteinMaxwell.RN
open ExactVacuumAtlas
open ExactVacuumAtlas.EinsteinMaxwell
open ExactVacuumAtlas.EinsteinMaxwell.RN
set_option maxHeartbeats 4000000
set_option linter.unusedVariables false
set_option linter.unusedSimpArgs false
set_option linter.unusedTactic false
set_option linter.unreachableTactic false
variable (M b : ℝ)
Formal statement
theorem ExactVacuumAtlas.EinsteinMaxwell.RN.EF.ricci_1_0 (x : Pt 4) (hx : x ∈ domRN)   :
    ricciOf (gRN M b) (giRN M b) 1 0 x = -b / (x 1)^4 := by sorry
Source
He Wang, Exact Spacetime Atlas IV: Certified Einstein–Maxwell Backgrounds and First Variations. Local source, no public repository; commit 543904bfcfa3bb169f43fc4d9dbd569999b71886; Atlas/EinsteinMaxwell/RN/EFTables.lean#L1599-L1605; SHA-256 357665b31cd7a1216ed99e3ed471e28bd4f147930744b8837a0c9f3507a75f0c. Registered definitions and literature: mission/PHYSICS_BOUNDARY.md (§H–§J); Müller–Grave arXiv:0904.4184; Newman et al., J. Math. Phys. 6 (1965) 918.
Human review

  • Endorsed by Shuze Chen · Oct 21, 2026

    Confirmed by the moderator at approval.

  • Endorsed by He Wang · Oct 21, 2026

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

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