Unverified50% confidenceFactExact time
The Lovász theta number was introduced by László Lovász in 1979 and satisfies sandwiching relations such as α(G) ≤ ϑ(Ḡ) and ω(G) ≤ ϑ(G) ≤ χ(G), and can be computed exactly in polynomial time via SDP.
1
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50%
Confidence
Long-term
Relevance
9/17/2026
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