X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fweb%2Fbasic_2.ldw.xml;h=d52fc854c5a6666264b7701f7df597aead2442d7;hb=ad3ca38634cfae29e8c26d0ab23cb466407eca5e;hp=6b5037b8554376e6edfb40aeb51a2822c4ef9816;hpb=e258362c37ec6d9132ec57bd5e4987d148c10799;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml b/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml index 6b5037b85..d52fc854c 100644 --- a/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml +++ b/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml @@ -3,6 +3,7 @@ @@ -20,7 +21,7 @@ --> Summary of the Specification - Here is a numerical acount of the specification's contents + Here is a numerical account of the specification's contents and its timeline. @@ -31,9 +32,28 @@ for native type assignment. - Stage "A": "Extending the Applicability Condition" + Stage "A2": "Extending the Applicability Condition" + + + Grammatical component reconstructed: + grammar, relocation, s_transition, s_computation, static + (anniversary milestone). + + + + Relocation with reference transforming maps (rtmap). + + + + λδ version 2A2 is started. + + + Stage "A1": "Extending the Applicability Condition" + + λδ version 2A1 appears too complex and is dismissed. + - λδ version 2A is released. + λδ version 2A1 is released. Iterated static type assignment defined (more elegantly) @@ -49,7 +69,7 @@ Lazy equivalence on local environments - addded as q-step to rst-computation on closures + added as q-step to rst-computation on closures (anniversary milestone). @@ -101,7 +121,7 @@ Confluence for context-free parallel reduction on terms. - Specification starts. + λδ version 2 is started. Logical Structure of the Specification