Combinatorics / CONCEPT
Weak Ascent Sequences Avoiding Four Patterns
Two quadruples of length-three patterns define the weak ascent sequence classes of Class 215.
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DIRECT PREREQUISITES2
DIRECT CONSEQUENCES2
PROOF DEPTH2
DOCUMENT LINKS1
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
- Active Letters in the First Classstructural-affinity · Closed
- Active Values and Occurrence Marksstructural-affinity · Closed
- Appending to the First Avoidance Classstructural-affinity · Closed
- Continuation Series for the Second Classstructural-affinity · Closed
- Inversion Sequences and Pattern Avoidancestructural-affinity · Closed
- Nonnesting Avoidance and Generating Functionsstructural-affinity · Closed
- Occurrences of Length-Three Patternsstructural-affinity · Closed
- The Height of a Weak Ascent Sequencestructural-affinity · Closed
- The Second Avoidance Classstructural-affinity · Closed
- Weak Ascent Sequences and Vincular Avoidancestructural-affinity · Closed
Documents & exposition
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
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