2 papers
math.CO2024
A dichotomy theorem on the complexity of 3-uniform hypergraphic degree sequence graphicality
Sara Logsdon, Arya Maheshwari, István Miklós +1
We present a dichotomy theorem on the parameterized complexity of the 3-uniform hypergraphicality problem. Given , the parameterized 3-uniform Hypergraphic Degree…
math.CO2024
Quantum bumpless pipe dreams
Tuong Le, Shuge Ouyang, Leo Tao +2
Schubert polynomials are polynomial representatives of Schubert classes in the cohomology of the complete flag variety and have a combinatorial formulation in terms of bumpless pip…