![\lambda\delta rainbow rule [Spacer]](http://helm.cs.unibo.it/lambdadelta/images/rainbow.png)
![\lambda\delta butterfly [butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b4.png)
![\lambda\delta butterfly [butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b4.png)
| category | units | |||||
| sizes | characters (files) | 25154 (43) | nodes (objects) | 97699 (147) | intrinsic loss factor | 3.9 |
| propositions | theorems | 15 | lemmas | 87 | total | 102 |
| concepts | declared | 6 | defined | 31 | total | 37 |
![\lambda\delta butterfly [butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b4.png)
| component | plane | files | |||
| models | term model | tm | tm_vpush | ||
| denotational equivalence | deq ( ? ⊢ ? ≗{?} ? ) | deq_cpr | |||
| local environment interpretation | li ( ? ϵ ⟦?⟧{?}[?] ) | li_vpushs | |||
| multiple evaluation push | vpushs ( ?⨁{?}[?]? ≘ ? ) | vpushs_fold | |||
| evaluation equivalence | veq ( ? ≗{?} ? ) | veq_lifts | |||
| model declaration | model ( ? ≗{?} ? ) ( ? @{?} ? ) ( ⟦?⟧{?}[?,?] ) | model_vpush ( ⫯{?}[?←?]? ) | model_props | ||
| functional | multiple filling | mf ( ●[?,?]? ) | mf_exeq | mf_lifts | mf_cpr |
| mf_vpush ( ⇡[?←?]? ) | mf_vpush_exteq | mf_vpush_vlift | |||
| mf_vlift ( ⇡[?]? ) | mf_vlift_exteq | ||||
| mf_v | |||||
| relocation | flifts_basic ( ↑[?,?]? ) | flifts_flifts_basic | |||
| flifts ( ↑*[?]? ) ( ↑[?]? ) | flifts_flifts | ||||
| examples | terms with special features | ex_cpr_omega ex_rpx_fwd ex_fpbg_refl ex_cnv_eta |
![\lambda\delta rainbow rule [Spacer]](http://helm.cs.unibo.it/lambdadelta/images/rainbow.png)