A Bijective Proof of Garsia's $q$-Lagrange Inversion Theorem
Abstract
A $q$-Lagrange inversion theorem due to A. M. Garsia is proved by means of two sign-reversing, weight-preserving involutions on Catalan trees.
A $q$-Lagrange inversion theorem due to A. M. Garsia is proved by means of two sign-reversing, weight-preserving involutions on Catalan trees.