2 papers
math.CO2024
Crystal Chute Moves on Pipe Dreams
Sarah Gold, Elizabeth Milićević, Yuxuan Sun
Schubert polynomials represent a basis for the cohomology of the complete flag variety and thus play a central role in geometry and combinatorics. In this context, Schubert polynom…
math.CO2023
Cycle decompositions of cartesian products of two cycles
Moriah Aberle, Sarah Gold, Rivkah Moshe +1
We say a graph decomposes a graph if there exists a partition of the edges of into subgraphs isomorphic to . We seek to characterize necessary and sufficient conditi…