•  16
    The adjacent Hindman’s Theorem and the $$\mathbb Z$$-Ramsey’s Theorem
    with Bruno Fernando Aceves-Martínez, David J. Fernández-Bretón, and Luis F. Villagómez-Canela
    Archive for Mathematical Logic 65 (4): 451-463. 2026.
    We consider the restriction of Ramsey’s theorem that arises from considering only translation-invariant colourings of pairs, and show that this has the same strength (both from the viewpoint of Reverse Mathematics and from the viewpoint of Computability Theory) as the Adjacent Hindman’s Theorem, proposed by L. Carlucci (Arch. Math. Log. 57 (2018), 381–359). We also investigate some higher dimensional versions of both of these statements.
  •  4
    Introduction to "Critique of impure reason: Horizons of Possibility and Meaning"
    Dialektika: Revista de Investigación Filosófica y Teoría Social 3 (7): 63-70. 2021.
    Traducción del libro "Critique of impure reason: Horizons of Possibility and Meaning"
  •  5
    Selecting among equivalent options: a superior rule to coin tossing in pairwise comparisons
    with Martín Egozcue
    Theory and Decision 1-22. forthcoming.
    In traditional decision-making, when faced with a choice between two seemingly equivalent options, a common approach is to resort to a random decision, such as a coin toss. However, this paper proposes deterministic rules that outperform such stochastic methods by achieving the same expected value while minimizing variance. Furthermore, we demonstrate numerically that, for a reasonable number of choices, our proposed rule second-order stochastically dominates the coin-tossing approach. Consequen…Read more
  •  19
    The Mastery in Hydraulic Techniques for Water Supply at the Alhambra
    Journal of Islamic Studies 27 (3): 355-382. 2016.
    The Alhambra was possible thanks to the establishment of several hydraulic techniques. Two long water channels had to be built to supply water to the palaces and vegetable gardens of the Alhambra and its surroundings. Where it was necessary, ingenious elevation systems were implemented to break the altitude limitations. Muḥammad I built the Royal Water Channel in 1238 to supply the palatine city and the irrigated areas of the almunia of the Generalife. Later on, in the second half of the fourtee…Read more
  •  33
    «Espero la vida del mundo futuro»: La función de la esperanza en la carta a los Romanos
    Revista Seminario Mayor de Medellín 3 (40): 57-88. 2025.
    Sección: Artículos Palabras clave: Sagrada Escritura, Nuevo Testamento, Epístolas Paulinas, Romanos, Virtudes Teologales, Esperanza, Rm 8, 18-30, Dios, Sufrimiento, Vida Eterna En varias de las epístolas paulinas es posible evidenciar la estrecha relación entre la fe, la esperanza y la caridad; pero, ¿qué es lo específico de cada una? En la carta a los Romanos, la función de la fe y de la caridad es explícita: el hombre se justifica por la fe, sin necesidad de las obras de la ley; y la consecuen…Read more
  • Este ensayo se ocupa del concepto de verdad a la luz del naturalismo (el predicado “verdad” tiene validez en el lenguaje corriente, y no en adaptaciones formales al lenguaje ordinario), del relativismo ontológico (admisión del carácter cambiante de la realidad), de la lógica de la vaguedad (’’fussy logic”) y del probabilismo subjetivo, enfatizando sobre la tesis de que la verdad tiene sentido cuando puede emplearse con significación social; que no debe entenderse de manera absoluta (como indepen…Read more
  •  11
    La Casa de las Gallinas perteneció a la realeza nazarí granadina, teniendo categoría de casa fuerte con carácter palaciego. Por ello, los Reyes Católicos adquirieron sus propiedades tras la conquista de la ciudad de Granada, incorporándola a la Alcaidía de la Alhambra. Hasta el siglo XIX siguió perteneciendo al Patrimonio Real, siendo durante mucho tiempo celosamente guardada por la Corona española, lo que no impidió que sus propiedades acabaran finalmente en manos de particulares. Hasta tal pun…Read more
  •  10
    Translating the Aporias of Modernity. The Frankfurt School and Argentina
    In Oliver Kozlarek & Gustavo Leyva Martínez (eds.), Global Critical Theories, Springer Fachmedien Wiesbaden. pp. 1-30. 2025.
    The “Institute for Social Research” was founded and maintained thanks to the fortune of the Argentine grain trader, Felix J. Weil. Its circle of theorists, known as the “Frankfurt School” since the 1960s, never thematized the anchoring of “critical theory” in the colonial structure of modernity. However, they did reveal the aporetic character of capitalist modernity’s development, and exemplarily theorized it as the “dialectic of the Enlightenment”, where a (post) colonial theory of the modern a…Read more
  •  589
    Within ordinary ---unitary--- quantum mechanics there exist global protocols that allow to verify that no definite event ---an outcome to which a probability can be associated--- occurs. Instead, states that start in a coherent superposition over possible outcomes always remain as a superposition. We show that, when taking into account fundamental errors in measuring length and time intervals, that have been put forward as a consequence of a conjunction of quantum mechanical and general relativi…Read more
  •  482
    An axiomatic formulation of the Montevideo interpretation of quantum mechanics
    Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 42 (4): 256-263. 2011.
    We make a first attempt to axiomatically formulate the Montevideo interpretation of quantum mechanics. In this interpretation environmental decoherence is supplemented with loss of coherence due to the use of realistic clocks to measure time to solve the measurement problem. The resulting formulation is framed entirely in terms of quantum objects without having to invoke the existence of measurable classical quantities like the time in ordinary quantum mechanics. The formulation eliminates any p…Read more
  •  19
    Peace and citizenship from the chair of peace
    with Yadira Vásquez López
    Human Review. International Humanities Review / Revista Internacional de Humanidades 11 1-8. 2023.
    La investigación centra su interés en determinar el impacto que ha tenido la implementación de la cátedra de la Paz en las instituciones educativas de Ciudad Bolívar en la construcción de paz y ciudadanía. Desde la investigación cualitativa en una perspectiva hermenéutica y el método narrativo, se realizó una revisión documental. Se concluye que, el abordaje de la cátedra de la paz requiere en la escuela, una perspectiva holística que fomente la reflexión crítica sobre el conflicto armado, const…Read more
  •  208
    We argue that it is fundamentally impossible to recover information about quantum superpositions when a quantum system has interacted with a sufficiently large number of degrees of freedom of the environment. This is due to the fact that gravity imposes fundamental limitations on how accurate measurements can be. This leads to the notion of undecidability: there is no way to tell, due to fundamental limitations, if a quantum system evolved unitarily or suffered wavefunction collapse. This in tur…Read more
  •  96
    An axiomatic formulation of the Montevideo interpretation of quantum mechanics
    Studies in History and Philosophy of Science Part A 42 (4): 256-263. 2011.
    We make a first attempt to axiomatically formulate the Montevideo interpretation of quantum mechanics. In this interpretation environmental decoherence is supplemented with loss of coherence due to the use of realistic clocks to measure time to solve the measurement problem. The resulting formulation is framed entirely in terms of quantum objects. Unlike in ordinary quantum mechanics, time only plays the role of an unobservable parameter. The formulation eliminates any privileged role of the mea…Read more
  •  802
    Genealogía del cuerpo argentino
    A Parte Rei 64 18. 2009.
  •  28
    Europa: mito e razón: Actas do II Simposio Internacional Luso-Galaico de Filosofía, Santiago 26-27 outubro, 2000 (edited book)
    with Barreiro Barreiro and Xosé Luis
    Universidade de Santiago de Compostela. 2001.
  •  61
    School Tourism Management in Peru: a comparative study in San Pedro Chanel and Carlos Augusto Salaverry
    with Cristina Pamela García Trasmonte, Priscila E. Lujan-Vera, Lucia-Viviana Patiño-García, Marlon Martín Mogollón Taboada, and Joyce Mamani Cornejo
    Human Review. International Humanities Review / Revista Internacional de Humanidades 21 (1): 125-133. 2023.
    School tourism constitutes a source of learning to strengthen the cultural identity of students. The objective was to compare the development of school tourism in the educational institutions San Pedro Chanel and Carlos Augusto Salaverry. The Leiper space approach was used. The exhibition was constituted by 200 high school students and 20 teachers. The results show that there is statistically significant differences regarding the knowledge of the tourist resources of the province of Sullana. It …Read more
  •  39
    Aunque el denominado problema de marco generó múltiples debates a finales del siglo pasado, aún es un problema fundamental para el avance en las Ciencias Cognitivas, en general, y para la Inteligencia Artificial, en particular. En este trabajo, y restringiéndonos al aspecto lógico del problema, postulamos que la discusión actual y subyacente a este aspecto gira en torno a cómo determinar lo que no cambia en términos de acciones y propiedades dentro de un sistema lógico formal. Es sobre este aspe…Read more
  •  93
    La matrice juridique et révolutionnaire de la pensée kantienne
    Kriterion: Journal of Philosophy 58 (138): 653-672. 2017.
    Résumé L’article vise à souligner la signification politique de l’avènement de la Critique kantienne. Pour ce faire, une double thèse est défendue : il y a une matrice juridique sous-jacente au mouvement conceptuel de la philosophie critique, dont la puissance émancipatrice et révolutionnaire se manifeste à la lumière du contexte historique de sa formulation. L’argument se déploie de la façon suivante : une exploration des rapports entre la formule « révolution de la pensée » que l’on trouve dan…Read more
  •  67
    La Bohemia como corriente literaria es poco estudiada. En este artículo analizamos de manera breve la presencia de la Bohemia en el cuento “De ultratumba” del autor José Juan Tablada. Mediante un método comparativo logramos encontrar que existe una presencia de la Bohemia como la entiende Henry Murger. Es la primera vez que se investigan elementos bohemios en Tablada ya que la mayoría de los análisis se encaminan a su época vanguardista y la influencia de la cultura asiática en su obra, de ahí l…Read more
  •  98
    Streaming big time series forecasting based on nearest similar patterns with application to energy consumption
    with P. Jiménez-Herrera, G. Asencio-Cortés, and A. Troncoso
    Logic Journal of the IGPL 31 (2): 255-270. 2023.
    This work presents a novel approach to forecast streaming big time series based on nearest similar patterns. This approach combines a clustering algorithm with a classifier and the nearest neighbours algorithm. It presents two separate stages: offline and online. The offline phase is for training and finding the best models for clustering, classification and the nearest neighbours algorithm. The online phase is to predict big time series in real time. In the offline phase, data are divided into …Read more
  •  42
    A note on Verg. Aen. IV 576
    Hermes 138 (3): 377-380. 2010.
  •  63
    Paz y ciudadanía a partir de la Cátedra de la Paz
    with Yadira Vásquez López
    Human Review. International Humanities Review / Revista Internacional de Humanidades 11 (3): 1-8. 2022.
    La investigación centra su interés en determinar el impacto que ha tenido la implementación de la cátedra de la Paz en las instituciones educativas de Ciudad Bolívar en la construcción de paz y ciudadanía. Desde la investigación cualitativa en una perspectiva hermenéutica y el método narrativo, se realizó una revisión documental. Se concluye que, el abordaje de la cátedra de la paz requiere en la escuela, una perspectiva holística que fomente la reflexión crítica sobre el conflicto armado, const…Read more
  •  71
    This article studies the Christian Church change of attitude during the XII and XIII centuries towards the problem of the stars and the effort of Saint Thomas Aquinas to build a new philosophy in order to assimilate the knowledge coming from the new translations of scientific works during that time. The Arabic and Jewish contributions were essential for such a change.
  •  48
    This article studies the thought of those Holy Fathers who most vigorously opposed Astrology as the primary source of negative arguments in the medieval Christian debate about the validity of Astrology until the arrival of translations of Arabic astronomical works.
  •  66
    Studied here are the importance of the astrological thought in the roots of Medieval and Renaissance Humanism and the later difficulty in understanding its legacy once it has lost its natural place of study in the academic world.