L. '. Calvo

collaborators

3 papers

math.OC2025

On Intensity of Preference Rank Reversal in the AHP

Jiri Mazurek, Luis Ángel Calvo

The analytic hierarchy process (AHP) is one of the most widely used multicriteria decision-making methods, with applications from agriculture to space engineering. Despite its popu…

math.GM2024

Markoff $m$ -triples with $k$ -Fibonacci components

D. Alfaya, L. A. Calvo, A. Martínez de Guinea +2

We classify all solution triples with $k$ -Fibonacci components to the equation $x^{2} + y^{2} + z^{2} = 3 x y z + m,$ where $m$ is a positive integer and $k \geq 2$ . As a result, for $m = 8$ , we have…

math.NT2024

A classification of Markoff-Fibonacci m-triples

D. Alfaya, L. A. Calvo, A. Martínez de Guinea +2

We classify all solution triples with Fibonacci components to the equation $a^{2} + b^{2} + c^{2} = 3 ab c + m,$ for positive $m$ . We show that for $m = 2$ they are precisely $(1, F (b), F (b + 2))$ , with…

On Intensity of Preference Rank Reversal in the AHP

Markoff m-triples with k-Fibonacci components

A classification of Markoff-Fibonacci m-triples

Markoff $m$ -triples with $k$ -Fibonacci components