Citations of

William Y.C. Chen, Context-free grammars, differential operator and formal power series, Theoretical Computer Science, 117 (1993) 113¨C129.


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  2. A. Di Bucchianico and D. Loeb, A selected survey of umbral calculus, Electron. J. Combin. 2 (2000), #DS3.

  3. Y. Cai, New Perspectives of Quantum Analogues, Ph.D Thesis, University of Kentucky, 2016.

  4. D. Callan, S.M. Ma and T. Mansour, Some combinatorial arrays related to the Lotka-Volterra system, Electron. J. Combin. 25(2015), #P2.22.

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  8. W.Y.C. Chen, R.X.J. Hao and H.R.L.Yang, Context-free grammars and multivariate stable polynomials over Stirling permutations, arXiv:1208.1420v2.

  9. W.Y.C. Chen, K.W. Lih and Y.N. Yeh, Cyclic tableaux and symmetric functions, Stud. Appl. Math. 94(1995) 327-339.

  10. W.Y.C. Chen and J.D. Louck, The combinatorial power of the companion matrix, Linear Algebra Appl. 232(1996) 261-278.

  11. R. Ehrenborg, On apolarity and generic canonical forms, J. Algebra, 213(1999) 167-194.

  12. W.P. Johnson, Some applications of the q-exponential formula, Discrete Math. 157(1996) 207-225.

  13. W.P. Johnson, The curious history of Faà di Bruno's formulaŁ¬Amer. Math. Monthly, 109(2002) 217-234.

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  19. S.M. Ma, Enumeration of permutations by number of alternating runs, Discrete Math. 313(2013) 1816-1822.

  20. S.M. Ma, on-vectors and the derivatives of the tangent and sectant functions, Bull. Aust. Math. Soc. 90(2014) 177-185.

  21. S.M. Ma, Bessel polynomials, double factorials and context-free grammars, arXiv:1208.5409v3.

  22. S.M. Ma, T. Mansour and M. Schork, Normal ordering problem and the extensions of the Stirling grammar, Russ. J. Math. Phys. 21(2014) 242-255.

  23. S.M. Ma, T. Mansour and D.G.L. Wang, Combinatorics of Dumont differential system on the Jacobi elliptic functions, arXiv:1403.0233.

  24. S.M. Ma and H.N. Wang, Enumeration of a dual set of Stirling permutations by their alternating runs, Bull. Aust. Math. Soc. 2016.

  25. S.M. Ma and Y. N. Yeh, Eulerian polynomials, perfect matchings and Stirling permutations of the second kind, arXiv:1607.01311v2.

  26. T. Mansour and M.Schork, Commutation Relations, Normal Ordering, and Stirling Numbers, CRC Press, 2015.

  27. A. De Médicis and P.Leroux, Generalized Stirling numbers, convolution formulae and p, q-analogues, Can. J. Math. 47(1995) 474-499.

  28. B.Randrianirina, Espèces mixtes et systèmes d'équations différentielles, Annales des sciences mathématiques du Québec. Université du Québec à Montréal, Département de mathématiques et informatique, 24(2000) 179-211.

  29. T.J.Robinson, Formal calculus, umbral calculus, and basic axiomatics of vertex algebras, Rutgers University-Graduate School-New Brunswick,2009.

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