Enumeration of alternating sign triangles using a constant term approach
Enumeration of alternating sign triangles using a constant term approach is a scholarly work, published in 2019 in ''Transactions of the American Mathematical Society''. The main subjects of the publication include sign, multiple zeta function, conjecture, enumeration, mathematical proof, monotone polygon, random matrix, row, row and column spaces, discrete mathematics, constant, combinatorics, mathematics, and generating function. The authors prove a conjecture by Behrend on a refined enumeration of ASTs with respect to a statistic that is shown to have the same distribution as the column of the unique 1 in the top row of an ASM.