pith. machine review for the scientific record. sign in
lemma proved term proof

rsConeModel_pos

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

 118lemma rsConeModel_pos :
 119    0 < rsConeModel.C.Knet ∧ 0 < rsConeModel.C.Cproj ∧ 0 < rsConeModel.C.Ceng := by

proof body

Term-mode proof.

 120  refine ⟨?_, ?_, ?_⟩ <;> norm_num [rsConeModel, RS.coneConstants]
 121
 122/-- Verify coercivity with explicit c_min for RS model. -/
 123example : rsConeModel.energyGap () ≥ cmin rsConeModel.C * rsConeModel.defectMass () :=
 124  Model.energyGap_ge_cmin_mul_defect rsConeModel rsConeModel_pos ()
 125
 126/-- The RS cone coercivity constant is 1/2. -/

depends on (14)

Lean names referenced from this declaration's body.