2 papers
math.CO2023
Knuth moves for Schubert polynomials
Daoji Huang, Pavlo Pylyavskyy
In our previous work we have introduced an analogue of Robinson-Schensted-Knuth correspondence for Schubert calculus of the complete flag varieties. The objects inserted are certai…
math.CO2022
Bumpless pipe dream RSK, growth diagrams, and Schubert structure constants
Daoji Huang, Pavlo Pylyavskyy
We introduce analogs of left and right RSK insertion for Schubert calculus of complete flag varieties. The objects being inserted are certain biwords, the insertion objects are bum…