论文标题
比较在Associahedra上的对角线
Comparing Diagonals on the Associahedra
论文作者
论文摘要
我们证明了J. Stasheff的对角线近似值$δ_{k} $的公式,2004年由当前作者在2004年衍生的a n+2} $ 2004年得出的“魔法”的“魔法公式”同意了diogonal近似值$δ_{ Loday于2011年,由Masuda,Thomas,Tonks和Vallette在2021年。
We prove that the formula for the diagonal approximation $Δ_{K}$ on J. Stasheff's $n$-dimensional associahedron $K_{n+2}$ derived by the current authors in 2004 agrees with the "magical formula" for the diagonal approximation $Δ_{K}^{\prime}$ derived by Markl and Shnider in 2006, by Loday in 2011, and by Masuda, Thomas, Tonks, and Vallette in 2021.