Year: 2023
Type: article
Abstract: We present a direct bijection between reduced pipe dreams and reduced bumpless pipe dreams (BPDs) by interpreting reduced compatible sequences on BPDs and show that this is the unique bijection preserving bijective realizations of Monk’s formula, establishing its canonical nature.
DOI: 10.1093/imrn/rnad083
Authors: Yibo Gao, Daoji Huang
Institutions: University of Michigan, University of Minnesota
Language: English
Subfield: Discrete Mathematics and Combinatorics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4287020903