1

A generalization of Lucas polynomial sequence

Gi-Sang Cheon, Hana Kim, Louis W. Shapiro
Journal:
Discrete Applied Mathematics
Year:
2009
Language:
english
File:
PDF, 536 KB
english, 2009
2

Combinatorics of Riordan arrays with identical and sequences

Gi-Sang Cheon, Hana Kim, Louis W. Shapiro
Journal:
Discrete Mathematics
Year:
2012
Language:
english
File:
PDF, 309 KB
english, 2012
3

Generalized Bessel numbers and some combinatorial settings

Cheon, Gi-Sang, Jung, Ji-Hwan, Shapiro, Louis W.
Journal:
Discrete Mathematics
Year:
2013
Language:
english
File:
PDF, 456 KB
english, 2013
4

Protected points in ordered trees

Gi-Sang Cheon, Louis W. Shapiro
Journal:
Applied Mathematics Letters
Year:
2008
Language:
english
File:
PDF, 198 KB
english, 2008
5

Riordan group involutions and the -sequence

Gi-Sang Cheon, Sung-Tae Jin, Hana Kim, Louis W. Shapiro
Journal:
Discrete Applied Mathematics
Year:
2009
Language:
english
File:
PDF, 414 KB
english, 2009
6

The Fine numbers refined

Gi-Sang Cheon, Sang-Gu Lee, Louis W. Shapiro
Journal:
European Journal of Combinatorics
Year:
2010
Language:
english
File:
PDF, 447 KB
english, 2010
8

Riordan group involutions

Gi-Sang Cheon, Hana Kim, Louis W. Shapiro
Journal:
Linear Algebra and its Applications
Year:
2008
Language:
english
File:
PDF, 147 KB
english, 2008
9

An algebraic structure for Faber polynomials

Gi-Sang Cheon, Hana Kim, Louis W. Shapiro
Journal:
Linear Algebra and its Applications
Year:
2010
Language:
english
File:
PDF, 189 KB
english, 2010
10

The uplift principle for ordered trees

Gi-Sang Cheon, Louis Shapiro
Journal:
Applied Mathematics Letters
Year:
2012
Language:
english
File:
PDF, 207 KB
english, 2012