Observer / CONCEPT
Hankel Rank Minimality
Once both finite horizons reach the state-space dimension, the block Hankel rank is the reachable dimension minus the invisible reachable dimension.
Closed
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES2
PROOF DEPTH2
DOCUMENT LINKS1
Stable Hankel rank counts visible reachable directions
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
- Actual tensor count and the weighted cell sumstructural-affinity · Closed
- Controllability Gramian Reachable Rangestructural-affinity · Closed
- Diagonal Stein Energy Dualitystructural-affinity · Closed
- Explicit factors and scalar fibersstructural-affinity · Closed
- Hankel Minimal State Dimensionstructural-affinity · Closed
- Minimal Linear Realization from Sequence Datastructural-affinity · Closed
- Minimal Symmetric Realization Uniquenessstructural-affinity · Closed
- Reachable Observable Quotient Descentstructural-affinity · Closed
- Reachable Observable Quotient Reachabilitystructural-affinity · Closed
- Reflection Unit Memory Residualstructural-affinity · Closed
- Residual-Certified Linear Model Reductionstructural-affinity · Closed
- Zero Memory Criterionstructural-affinity · Closed
Documents & exposition
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
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