Fri, 16 Dec 2022 10:23:51 +0100 | desharna | added lemmas sym_onI and symp_onI | changeset | files |
Fri, 16 Dec 2022 10:18:35 +0100 | desharna | added lemma symp_on_sym_on_eq[pred_set_conv] | changeset | files |
Fri, 16 Dec 2022 10:13:52 +0100 | desharna | added predicates sym_on and symp_on and redefined sym and symp to be abbreviations | changeset | files |
Fri, 16 Dec 2022 09:55:22 +0100 | desharna | added lemmas IMGU_subst_domain_subset and IMGU_range_vars_subset | changeset | files |
Thu, 15 Dec 2022 13:18:25 +0100 | desharna | added lemmas antisym_on_subset and antisymp_on_subset | changeset | files |
Thu, 15 Dec 2022 12:32:01 +0100 | desharna | strengthened antisymp_le and antisymp_ge | changeset | files |