TY  - JOUR
AU  - Luzón, Ana
AU  - Alonso Morón, Manuel
PY  - 2008
DO  - 10.1016/j.dam.2007.10.026
SN  - 0166-218X
UR  - https://hdl.handle.net/20.500.14352/49912
T2  - Discrete applied mathematics
AB  - We interpret the reciprocation process in K[[x]] as a fixed point problem related to contractive functions for certain adequate ultrametric spaces. This allows us to give a dynamical interpretation of certain arithmetical triangles introduced herein....
LA  - eng
M2  - 2620
PB  - Elsevier
KW  - Inverse relations
KW  - Arrays
KW  - Banach's fixed point theorem
KW  - Pascal triangles
KW  - Ultrametrics
KW  - Riordan arrays
KW  - Riordan group
KW  - Arithmetical triangles
TI  - Ultrametrics, Banach's fixed point theorem and the Riordan group
TY  - journal article
VL  - 156
ER  -