Kostka Numbers and Longest Increasing Subsequences

preprint2020arXivOpen access

Abstract

A classical bijection relates certain Kostka numbers, the Catalan numbers, and permutations of length nn with longest increasing subsequence (LIS) of length at most 2.2. We generalize this bijection and find Kostka numbers which count the number of permutations of nn with LIS length at most w,w, the number of permutations with (1,⋯ ,w)(1, \cdots, w) as a LIS, and other similar subsets of permutations.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.