trureturingGitHub MATHEMATICAL ATLAS

Combinatorics / CONCEPT

Permutation and Dyck-Path Encoding

A permutation and a Dyck path specify a doubled nonnesting permutation.

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DIRECT PREREQUISITES1
DIRECT CONSEQUENCES5
PROOF DEPTH5
DOCUMENT LINKS1

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Dyck Shape of a Doubled WordDyck Shape of a Doubled WordPermutation and Dyck-Path EncodingPermutation and Dyck-PathEncodingTransfer Between Two Avoidance ClassesTransfer Between Two AvoidanceClassesEnumeration for 1233 and 1322Enumeration for 1233 and 1322Avoidance from Permitted GapsAvoidance from Permitted GapsCompositions for a Fixed Dyck ShapeCompositions for a Fixed DyckShapeNecessary Gaps at AscentsNecessary Gaps at Ascents
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Lean sourceResearch workspace
Status
Closed
Depth
5
Layer
D5/S3
Domain
Combinatorics
Node ID
D5/S3/Combinatorics/Nonnesting/NonnestingBasicRoyalBijection
Repository path
D5/S3/Combinatorics/Nonnesting/NonnestingBasicRoyalBijection.lean
Truth release
sha256:76a8db6a0f78609b1b9d4a959c8392f2752f2daaddc1930e046e34ce07d0f608
Source commit
b52262a023c4db9bb30a128ebfd80ea4ef4c1a53
Source tree
37a24ddf3b9983bdabf0acbfd9b32b06c35c28d3

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