WebOur q-Eulerian polynomials are the enumerators for the joint distribution of the excedance statistic and the major index. There is a vast literature on q-Eulerian polynomials that … WebA relationship between signed Eulerian polynomials and the classical Eulerian polynomials on S n was given by Désarménien and Foata in 1992, and a refined version, called signed Euler–Mahonian identity, together with a bijective proof was proposed by Wachs in the same year. By generalizing this bijection, in this paper we extend the above results to the …

New Euler-Mahonian Statistics on Permutations and Words

WebModulo-nstudy of Mahonian statistics Jacques D esarm enien [This is a translation of the paper \Etude modulo n des statistiques ma- honiennes" from French. The paper was … WebIntroduction A Mahoniand-function is a Mahonian statistic that can be expressed as a linear combination of vincular pattern statistics of length at mostd. Babson and Steingr … lmtv with trailer

Combinatorics and zeros of multivariate polynomials

WebAlmost all known Mahonian permutation statistics can be written as linear combinations of patterns of length at most 3. There are only fourteen possible such Mahonian statistics, … WebDominique Foata and Doron Zeilberger, Denert's permutation statistic is indeed Euler-Mahonian, Studies in Appl. Math., Vol. 83 (1990), pp. 31-59. [From Emeric Deutsch, Oct … WebIndustrie minérale du Québec (1980) Singkatan Jurnal Standar (ISO4): « ». Ketika mengambil rujukan dari Industrie minérale du Québec (1980), standar ISO 4 … india first map