The Wikipedia article on the Erdos-Straus conjecture, covering its 1948 formulation by Paul Erdos and Ernst Straus, its statement as an Egyptian-fraction identity, and the extent of its computational verification.
Facts
Citation
PublisherWikipedia
URLhttps://en.wikipedia.org/wiki/Erd%C5%91s%E2%80%93Straus_conjecture
Source TypeEncyclopedia
Assessment
Reliability Tier2
Sources
Erdos-Straus Conjecture (Wikipedia)
WikipediaLead sectionQuote, Lead section
Straus, who formulated it in 1948, but it is connected to much more ancient mathematics; sums of unit fractions, like the one in this problem, are known as Egyptian fractions, because of their use in ancient Egyptian mathematics.
Claims Backed By This Source (28 claims)
This source backs 28 claims across the atlas. As facts: 18 well-attested. As cited relationships: 3 holds, 1 connected. Plus 6 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Conjectures, 15 claims: 7 well-attested, 3 holds, 5 general references.
- Open Questions, 8 claims: 6 well-attested, 1 connected, 1 general references.
- Sources, 5 claims: 5 well-attested.
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