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Jose L. Ramirez
Jose L. Ramirez
Matemáticas, Universidad Nacional de Colombia sede Bogotá
Verified email at unal.edu.co - Homepage
Title
Cited by
Cited by
Year
A note on the k-Narayana sequence
JL Ramírez, VF Sirvent
Annales Mathematicae et Informaticae 45, 91-105, 2015
522015
The linear algebra of the r-Whitney matrices
I Mező, JL Ramírez
Integral Transforms and Special Functions 26 (3), 213-225, 2015
332015
A generalization of the Fibonacci word fractal and the Fibonacci snowflake
JL Ramírez, GN Rubiano, R De Castro
Theoretical Computer Science 528, 40-56, 2014
332014
A (p, q)-Analogue of the r-Whitney-Lah Numbers
JL Ramırez, M Shattuck
Journal of Integer Sequences 19 (2), 3, 2016
28*2016
Enumerations of peaks and valleys on non-decreasing Dyck paths
É Czabarka, R Flórez, L Junes, JL Ramírez
Discrete Mathematics 341 (10), 2789-2807, 2018
272018
A generalization of the r-Whitney numbers of the second kind
T Mansour, JL Ramırez, M Shattuck
J. Comb 8 (1), 29-55, 2017
272017
On convolved generalized Fibonacci and Lucas polynomials
JL Ramírez
Applied Mathematics and Computation 229, 208-213, 2014
272014
Inversion in an Ellipse
JL Ramírez
Forum Geometricorum 14, 105-117, 2014
25*2014
Some identities of the r-Whitney numbers
I Mező, JL Ramírez
Aequationes mathematicae 90 (2), 393-406, 2016
242016
A Generalization of the -Bonacci Sequence from Riordan Arrays
JL Ramírez, VF Sirvent
The Electronic Journal of Combinatorics 22 (1), 1-38, 2015
232015
Combinatorial and arithmetical properties of the restricted and associated Bell and factorial numbers
VH Moll, JL Ramirez, D Villamizar
J. Comb 9 (4), 693-720, 2018
222018
Statistics on Bargraphs of Catalan Words.
D Callan, T Mansour, JL Ramírez
J. Autom. Lang. Comb. 26 (3-4), 177-196, 2021
202021
Extensions of set partitions and permutations
J Caicedo, V Moll, DV J. L. Ramírez
The Electronic Journal of Combinatorics 26 (2), 2019
202019
Some polynomials associated with the $${\vavec {}} $$-Whitney numbes
CB Corcino, RB Corcino, I Mező, JL Ramírez
Proceedings-Mathematical Sciences 128 (3), 27, 2018
202018
Counting Lattice Points on Bargraphs of Catalan Words
T Mansour, JL Ramírez, DA Toquica
Mathematics in Computer Science 15 (4), 701-713, 2021
182021
Enumerating symmetric and asymmetric peaks in Dyck paths
R Flórez, JL Ramírez
Discrete Mathematics 343 (12), 112118, 2020
182020
Generalized r-Whitney numbers of the first kind
JL Ramírez, M Shattuck
Annales Mathematicae et Informaticae 46, 175-193, 2016
182016
Divisibility properties of the r-Bell numbers and polynomials
I Mező, JL Ramírez
Journal of Number Theory 177, 136-152, 2017
172017
Some applications of S-restricted set partitions
B Bényi, JL Ramírez
Periodica Mathematica Hungarica 78 (1), 110-127, 2019
162019
Generalized Schröder matrix and its combinatorial interpretation
JL Ramírez, VF Sirvent
Linear and Multilinear Algebra 66 (2), 418-433, 2018
162018
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