Original proof of Gödel's completeness theorem
This page lists the items of the Wikipedia article Original proof of Gödel's completeness theorem in their order, and the nodes of Math 2.0 that have them. The text of the article is not on this site. The items come from revision 1360544344, with the assessment Start/Low.
| Outcome | Items |
|---|---|
| deferred | 11 |
| attached | 4 |
The gap signals of the article are S1,S2,S5,S6,S8,S9.
| Item | Kind | Name | Outcome | Nodes | Reason |
|---|---|---|---|---|---|
| subject | statement | Original proof of Gödel's completeness theorem | deferred until 2027-05-01 | the item has the flag informal (WP9.2) | |
| #0S97 | statement | Lemma | deferred until 2027-05-01 | the item has no name of its own, and the write role names it | |
| #1PIF | statement | Reducing the theorem to formulas of degree 1 | deferred until 2027-05-01 | the heading names a step or a part of the text and not one item | |
| #55XZ | statement | Extension to countable sets of formulas | deferred until 2027-05-01 | the heading names a group of items | |
| #5BPK | statement | Proving the theorem for formulas of degree 1 | deferred until 2027-05-01 | the heading names a step or a part of the text and not one item | |
| #5MX3 | statement | Theorem 1. Every valid formula (true in all structures) is provable. | deferred until 2027-05-01 | the name has a number of its article, and a person gives the name | |
| #7EQ0 | proof | Proof | attached | ||
| #BI06 | statement | Equivalence of both theorems | deferred until 2027-05-01 | the heading names a group of items | |
| #GD29 | proof | Proof | attached | ||
| #GDYI | statement | Extensions | deferred until 2027-05-01 | the cue heading names a section and not one item | |
| #J33O | statement | Theorem 2. Every formula φ is either refutable or satisfiable in some structure. | deferred until 2027-05-01 | the name ends with a small word or has a gap, so the name lost a part, such as math | |
| #OJVX | statement | Extension to arbitrary sets of formulas | deferred until 2027-05-01 | the heading names a group of items | |
| #P5ZF | proof | Proof of theorem 2: first step | attached | ||
| #PA6F | proof | Statement of the theorem and its proof | attached | ||
| #S2OW | statement | Lemma | deferred until 2027-05-01 | the item has no name of its own, and the write role names it |
Refer to Wikipedia articles and their nodes for the other articles.