In One Line and Close. Permutations as Linear Orders.
Descents
Alternating Runs
Alternating Subsequences
In One Line and Anywhere. Permutations as Linear Orders. Inversions.
Inversions
Inversion in Permutations of Multisets
In Many Circles. Permutations as Products of Cycles.
Decomposing a Permutation into Cycles
Type and Stirling Numbers
Cycle Decomposition versus Linear Order
Permutations with Restricted Cycle Structure
In Any Way but This. Pattern Avoidance. The Basics.
The Notion of Pattern Avoidance
Patterns of Length Three
Monotone Patterns
Patterns of Length Four
The Proof of the Stanley–Wilf Conjecture
In This Way but Nicely. Pattern Avoidance. Follow-Up.
Polynomial Recurrences
Containing a Pattern Many Times
Containing a Pattern a Given Number of Times
Mean and Insensitive. Random Permutations.
The Probabilistic Viewpoint
Expectation
Variance and Standard Deviation
An Application: Longest Increasing Subsequences
Permutations versus Everything Else. Algebraic Combinatorics of Permutations.
The Robinson–Schensted–Knuth Correspondence
Posets of Permutations
Simplicial Complexes of Permutations
Get Them All. Algorithms and Permutations.
Generating Permutations
Stack Sorting Permutations
Variations of Stack Sorting
How Did We Get Here? Permutations as Genome Rearrangements.
Introduction
Block Transpositions
Block Interchanges
Block Transpositions Revisited
Solutions to Odd-Numbered Exercises
References
List of Frequently Used Notation
Index