Citations of

William Y.C. Chen and Laura L.M. Yang, On Postnikov's Hook Length Formula for Binary Trees, European J. Combin. 29 (2008) 1563-1565, arXiv: math.CO/0504260.


  1. A. Bozinovski and N. Ackovska, The Binary Tree Roll Operation: Definition, Explanation and Algorithm, Int. J. Comput. Appl. Technol. 46(2012) 0975-8887.

  2. W.Y.C. Chen, O.X.Q. Gao and P.L. Guo, Hook Length Formulas for Trees by Han’s Expansion, Electron. J. Combin. 16(2009).

  3. R.R.X. Du and F. Liu, (k,m)-Catalan numbers and hook length polynomials for plane trees, European J. Combin. 28(2007) 1312-1321.

  4. I.M. Gessel, A Refinement of Cayley’s Formula for Trees, Electron. J. Combin. 11(2006).

  5. G.N. Han, Discovering Hook Length Formulas by an Expansion Technique, Electron. J. Combin. 15(2008).

  6. G.N. Han, Yet Another Generalization of Postnikov's Hook Length Formula For Binaary Trees, Siam J.Discrete Math 23(2009) 661--664.

  7. G.N. Han, New hook length formulas for binary trees, Combinatorica, 30(2010) 253-256.

  8. F. Hivert, Jean-Christophe Novelli and Jean-Yves Thibon, Trees, functional equations, and combinatorial Hopf algebras, European J. Combin. 29(2008) 1682-1695.

  9. Q.H. Hou, An insertion algorithm and leaders of rooted trees, European J. Combin. 53(2016) 35-44.

  10. B.R. Jones and K. Yeats, Tree hook length formulae, Feynman rules and B-series, arXiv:1412.6053.

  11. M. Kuba and A. Panholzer, Bilabelled increasing trees and hook-length formulae, European J. Combin. 33(2012) 248-258.

  12. M. Kuba and A. Panholzer, Combinatorial families of multilabelled increasing trees and hook-length formulas, Descrete Math. 339(2016) 227-254.

  13. L.L.M. Yang, Generalizations of Han's Hook Length Identities,arXiv:0805.0109v2.

  14. F. Liu, Hook Length Polynomials for Plane Forests of a Certain Type, Ann. Comb. (2009).

  15. J.W. Moon and Laura L.M. Yang, Postnikov Identities and Seo’s Formulas.

  16. A. Postnikov, Permutohedra, Associahedra, and Beyond, Int. Math. Res. Notices 6(2009) 1026-1106.

  17. G.N. Purohit, Enumeration of Trees And Labelled trees.

  18. John S. Ryals, Jr. Combinatorial Game Theory: An Introduction to Tree Topplers, (2015) Electronic
    Theses & Dissertations.

  19. Y.D. Sun and H.J. Zhang, Two kinds of hook length formulas for complete m-ary trees, Discrete Math. 309(2009) 2584-2588.

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