4 citations · 10 across the 11 of their papers we have counts for
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Applications in Enumerative Combinatorics of Infinite Weighted Automata and Graphs
Rodrigo De Castro, Andrés L. Ramírez, José L. Ramírez
In this paper we studied infinite weighted automata and a general methodology to solve a wide variety of classical lattice path counting problems in an uniform way. This counting p…
An Introduction to Inversion in an Ellipse
José L. Ramírez
In this paper we study the inversion in an ellipse and some properties, which generalizes the classical inversion with respect to a circle. We also study the inversion in an ellips…
Incomplete Generalized Fibonacci and Lucas Polynomials
José L. Ramírez
In this paper, we define the incomplete h(x)-Fibonacci and h(x)-Lucas polynomials, we study recurrence relations and some properties of these polynomials
On Convolved Generalized Fibonacci and Lucas Polynomials
José L. Ramírez
We define the convolved h(x)-Fibonacci polynomials as an extension of the classical convolved Fibonacci numbers. Then we give some combinatorial formulas involving the h(x)-Fibonac…