Quantum / CONCEPT
Exact Fourier signs
All-real sign identities for Fourier modes and short spectral gaps.
Closed
DIRECT PREREQUISITES3
DIRECT CONSEQUENCES1
PROOF DEPTH2
DOCUMENT LINKS0
Mode signs from forced roots
RELATIONSHIP ATLAS
Every connection, in context.
Direct recorded relationships
Proof dependencyStructural affinityDocument link
Certified topology / UPSTREAM
Prerequisites
Certified topology / DOWNSTREAM
Consequences
RELATED KNOWLEDGE
Structural connections
- Circulants and odd cosine pairingstructural-affinity · Closed
- Cosine bases and coefficient signsstructural-affinity · Closed
- Descartes rule for exponential sumsstructural-affinity · Closed
- Forced Fourier zerosstructural-affinity · Closed
- Multiplicity from Fourier mode separationstructural-affinity · Closed
- Odd order absolute cosine powersstructural-affinity · Closed
- Separation of Fourier representativesstructural-affinity · Closed
Documents & exposition
None recorded in this release.
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
Content history
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