Maximum determinant of a zero-diagonal binary symmetric Toeplitz matrix of order 20
TheoremDB P2440 · matrix theory
Problem statement
Determine , the largest absolute determinant of a symmetric Toeplitz matrix whose diagonal entries are and whose other entries lie in .
Lean 4
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Progress & source assessment
Source-reported assessment, retrieved 8 September 2026. Frontier Science has not independently reviewed this status.
Resolved. Not Lean-verified
- [1]TheoremDB P2440 link
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