+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||M|| *)
-(* ||A|| A project by Andrea Asperti *)
-(* ||T|| *)
-(* ||I|| Developers: *)
-(* ||T|| The HELM team. *)
-(* ||A|| http://helm.cs.unibo.it *)
-(* \ / *)
-(* \ / This file is distributed under the terms of the *)
-(* v GNU General Public License Version 2 *)
-(* *)
-(**************************************************************************)
-
-include "basic_2/static/rdeq_fqup.ma".
-include "basic_2/static/fdeq.ma".
-
-(* DEGREE-BASED EQUIVALENCE FOR CLOSURES ON REFERRED ENTRIES ****************)
-
-(* Properties with degree-based equivalence for terms ***********************)
-
-lemma tdeq_fdeq: ∀h,o,T1,T2. T1 ≛[h, o] T2 →
- ∀G,L. ⦃G, L, T1⦄ ≛[h, o] ⦃G, L, T2⦄.
-/2 width=1 by fdeq_intro_sn/ qed.
-
-(* Advanced properties ******************************************************)
-
-lemma fdeq_refl: ∀h,o. tri_reflexive … (fdeq h o).
-/2 width=1 by fdeq_intro_sn/ qed.