Combinatorics / CONCEPT
Both boundary columns are occupied
Finite signed contraction on the actual rectangular height grid.
Closed
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES1
PROOF DEPTH2
DOCUMENT LINKS0
A boundary walk has an extremum
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
- Exact pointwise extremum correspondencestructural-affinity · Closed
- Finite height envelopesstructural-affinity · Closed
- Finite one-axis core reductionstructural-affinity · Closed
- One slope for the whole columnstructural-affinity · Closed
- One-exit strip rigiditystructural-affinity · Closed
- Seam differences preserve signsstructural-affinity · Closed
- Symmetric columns have no extremastructural-affinity · Closed
- The exact residual class is preservedstructural-affinity · Closed
- The exact residual split countstructural-affinity · Closed
- Uniform side differencestructural-affinity · Closed
- Unit edges survive deletionstructural-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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