Partial representations of orderings

G Bosi, A Estevan, M Zuanon - International Journal of Uncertainty …, 2018 - World Scientific
In the present paper a new concept of representability is introduced, which can be applied to
not total and also to intransitive relations (semiorders in particular). This idea tries to …

A new approach on distributed systems: orderings and representability

AE Muguerza - arXiv preprint arXiv:2306.16888, 2023 - arxiv.org
In the present paper we propose a new approach ondistributed systems': the processes are
represented through total orders and the communications are characterized by means of …

An Approach to Distributed Systems from Orderings and Representability

A Estevan - Bulletin of the Iranian Mathematical Society, 2024 - Springer
In the present paper, we propose a new approach on 'distributed systems': the processes
are represented through total orders and the communications are characterized by means of …

Interval orders, semiorders and ordered groups

M Pouzet, I Zaguia - Journal of Mathematical Psychology, 2019 - Elsevier
We prove that the order of an ordered group is an interval order if and only if it is a
semiorder. Next, we prove that every semiorder is isomorphic to a collection J of intervals of …

OWA operators based on admissible permutations

D Paternain, LS Jin, R Mesiar… - … on Fuzzy Systems …, 2019 - ieeexplore.ieee.org
In this work we propose a new OWA operator defined on bounded convex posets of a vector-
lattice. In order to overcome the non-existence of a total order, which is necessary to obtain a …

[HTML][HTML] Semiorders and continuous Scott–Suppes representations. Debreu's Open Gap Lemma with a threshold

A Estevan - Journal of Mathematical Psychology, 2023 - Elsevier
The problem of finding a utility function for a semiorder has been studied since 1956, when
the notion of semiorder was introduced by Luce. But few results on continuity and no result …

Entropy conservation for comparison-based algorithms

MP Schellekens - Topology and its Applications, 2022 - Elsevier
Abstract Comparison-based algorithms are algorithms for which the execution of each
operation is solely based on the outcome of a series of comparisons between elements [5] …

[引用][C] Semiorders and continuous Scott–Suppes representations. Debreu's Open Gap Lemma with a threshold

A Estevan Muguerza - Journal of Mathematical Psychology 113 (2023) …, 2023 - Elsevier

[引用][C] OWA operators based on admissible permutations

D Paternain Dallo, LS Jin, R Mesiar, L Vavríková… - 2019 IEEE International …, 2019 - IEEE