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ORCIDLouis W. Shapiro
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2020 – today
- 2020
[j30]Dennis E. Davenport, Louis W. Shapiro, Leon C. Woodson:
A Bijection Between the Triangulations of Convex Polygons and Ordered Trees. Integers 20: A8 (2020)
2010 – 2019
- 2015
- [j29]Dennis E. Davenport, Louis W. Shapiro, Lara K. Pudwell, Leon C. Woodson:
The Boundary of Ordered Trees. J. Integer Seq. 18(5): 15.5.8 (2015) - 2013
- [j28]Gi-Sang Cheon
, Ji-Hwan Jung, Louis W. Shapiro:
Generalized Bessel numbers and some combinatorial settings. Discret. Math. 313(20): 2127-2138 (2013) - 2012
- [j27]Gi-Sang Cheon, Louis W. Shapiro:
The uplift principle for ordered trees. Appl. Math. Lett. 25(6): 1010-1015 (2012) - [j26]Gi-Sang Cheon, Hana Kim, Louis W. Shapiro:
Combinatorics of Riordan arrays with identical A and Z sequences. Discret. Math. 312(12-13): 2040-2049 (2012) - 2011
- [j25]Dennis E. Davenport, Louis W. Shapiro, Leon C. Woodson:
The Double Riordan Group. Electron. J. Comb. 18(2): 33 (2011) - [j24]Gi-Sang Cheon, Hana Kim, Louis W. Shapiro:
The hitting time subgroup, Lukasiewicz paths and Faber polynomials. Eur. J. Comb. 32(1): 82-91 (2011) - 2010
- [j23]Gi-Sang Cheon, Sang-Gu Lee, Louis W. Shapiro:
The Fine numbers refined. Eur. J. Comb. 31(1): 120-128 (2010)
2000 – 2009
- 2009
- [j22]Gi-Sang Cheon, Hana Kim, Louis W. Shapiro:
A generalization of Lucas polynomial sequence. Discret. Appl. Math. 157(5): 920-927 (2009) - [j21]Gi-Sang Cheon, Sung-Tae Jin, Hana Kim, Louis W. Shapiro:
Riordan group involutions and the Delta-sequence. Discret. Appl. Math. 157(8): 1696-1701 (2009) - 2008
- [j20]Gi-Sang Cheon, Louis W. Shapiro:
Protected points in ordered trees. Appl. Math. Lett. 21(5): 516-520 (2008) - 2007
- [j19]William Y. C. Chen, Nelson Y. Li, Louis W. Shapiro:
The butterfly decomposition of plane trees. Discret. Appl. Math. 155(17): 2187-2201 (2007) - [j18]William Y. C. Chen, Nelson Y. Li, Louis W. Shapiro, Sherry H. F. Yan:
Matrix identities on weighted partial Motzkin paths. Eur. J. Comb. 28(4): 1196-1207 (2007) - [c1]Chunmei Liu, Yinglei Song, Louis W. Shapiro:
RNA Folding Including Pseudoknots: A New Parameterized Algorithm and Improved Upper Bound. WABI 2007: 310-322 - 2006
- [j17]William Y. C. Chen, Louis W. Shapiro, Laura L. M. Yang:
Parity reversing involutions on plane trees and 2-Motzkin paths. Eur. J. Comb. 27(2): 283-289 (2006) - 2003
- [j16]Louis W. Shapiro:
Bijections and the Riordan group. Theor. Comput. Sci. 307(2): 403-413 (2003) - 2002
- [j15]Emeric Deutsch, Louis W. Shapiro:
A bijection between ordered trees and 2-Motzkin paths and its many consequences. Discret. Math. 256(3): 655-670 (2002) - 2001
- [j14]Louis W. Shapiro:
Some Open Questions about Random Walks, Involutions, Limiting Distributions, and Generating Functions. Adv. Appl. Math. 27(Issues): 585-596 (2001) - [j13]Emeric Deutsch, Louis W. Shapiro:
A survey of the Fine numbers. Discret. Math. 241(1-3): 241-265 (2001) - [j12]Louis W. Shapiro, Richard Ehrenborg, John W. Moon, Michael Reid:
Leaves of Ordered Trees: 10753. Am. Math. Mon. 108(9): 873-874 (2001)
1990 – 1999
- 1999
- [j11]Ira M. Gessel, Louis W. Shapiro, Douglas G. Rogers:
Preface. Discret. Math. 204(1-3): 1-3 (1999) - 1992
- [j10]Louis W. Shapiro:
Random Walks with Absorbing Points. Discret. Appl. Math. 39(1): 57-67 (1992) - [j9]Seyoum Getu, Louis W. Shapiro, Wen-Jin Woan, Leon C. Woodson:
How to Guess a Generating Function. SIAM J. Discret. Math. 5(4): 497-499 (1992) - 1991
- [j8]Louis W. Shapiro, Seyoum Getu, Wen-Jin Woan, Leon C. Woodson:
The Riordan group. Discret. Appl. Math. 34(1-3): 229-239 (1991) - [j7]Louis W. Shapiro:
Voting blocks, reluctant functions, and a formula of Hurwitz. Discret. Math. 87(3): 318-322 (1991) - [j6]Louis W. Shapiro, A. B. Stephens:
Bootstrap Percolation, the Schröder Numbers, and the N-Kings Problem. SIAM J. Discret. Math. 4(2): 275-280 (1991)
1980 – 1989
- 1982
- [j5]Seyoum Getu, Louis W. Shapiro, Wen-Jin Woan:
Product-Weighted Lead Codes Revisited. J. Comb. Theory A 33(1): 112-116 (1982) - 1981
- [j4]Louis W. Shapiro:
A combinatorial proof of a Chevyshev polynomial identity. Discret. Math. 34(2): 203-206 (1981)
1970 – 1979
- 1977
- [j3]Robert Donaghey, Louis W. Shapiro:
Motzkin Numbers. J. Comb. Theory A 23(3): 291-301 (1977) - 1976
- [j2]Louis W. Shapiro:
A Catalan triangle. Discret. Math. 14(1): 83-90 (1976) - [j1]Louis W. Shapiro:
A Short Proof of an Identity of Touchard's Concerning Catalan Numbers. J. Comb. Theory A 20(3): 375-376 (1976)
Coauthor Index
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