Euclidean and Non-Euclidean Geometries¶
Greenberg, M. J. (1993). Euclidean and Non-Euclidean Geometries: Development and History.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Mechanisms¶
- Axiom Set
- For two millennia Euclid's parallel postulate was taken as a necessary fact about space; recognizing it as merely one axiom — droppable and replaceable
This sourceW. H. Freeman. Develops the independence of Euclid's parallel postulate and geometries based on alternative parallel axioms.
- For two millennia Euclid's parallel postulate was taken as a necessary fact about space; recognizing it as merely one axiom — droppable and replaceable
Verification¶
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Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
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Registry ID ref:0cb90b16080b · see in the full table