Search results for " Symbol"
showing 10 items of 217 documents
Introduction : formes de l'iconicité
2014
International audience; L'emploi du terme "eikon" pour désigner une forme linguistique fonctionnant comme une image est aussi ancien que la tradition linguistico-grammaticale de l'Occident. Il figure en effet pour la première fois dans le Cratyle de Platon (439a), point de départ de cette tradition. Pour Platon, qui ne distingue pas encore entre signifiant et signifié, il est raisonnable d'affirmer que le nom, dans son ensemble, et jusqu'à ses éléments phonologiques, opère comme une image de la chose signifiée, ce qui constitue du reste une bonne raison pour s'en méfier et préférer la connaissance directe des choses à celle de leurs représentations. La reprise du terme "icon" dans la pensée…
A hybrid scheme for action representation
1993
Strong deficiencies are present in symbolic models for action representation and planning, regarding mainly the difficulty of coping with real, complex environments. These deficiencies can be attributed to several problems, such as the inadequacy in coping with incompletely structured situations, the difficulty of interacting with visual and motorial aspects, the difficulty in representing low-level knowledge, the need to specify the problem at a high level of detail, and so on. Besides the purely symbolic approaches, several nonsymbolic models have been developed, such as the recent class of subsym-bolic techniques. A promising paradigm for the modeling of reasoning, which combines feature…
Steiner systems and configurations of points
2020
AbstractThe aim of this paper is to make a connection between design theory and algebraic geometry/commutative algebra. In particular, given any Steiner SystemS(t, n, v) we associate two ideals, in a suitable polynomial ring, defining a Steiner configuration of points and its Complement. We focus on the latter, studying its homological invariants, such as Hilbert Function and Betti numbers. We also study symbolic and regular powers associated to the ideal defining a Complement of a Steiner configuration of points, finding its Waldschmidt constant, regularity, bounds on its resurgence and asymptotic resurgence. We also compute the parameters of linear codes associated to any Steiner configur…
The People Who Occupied The Fallen Angels' Chairs in Heaven: A Reiterated Idea in the Fifteenth Century, the Valencian Golden Age
2018
Johannes Ludovicus Vives (1493-1540) repeatedly used the symbolic image of humans occupying the fallen angels' chairs in heaven. In fact, the purpose of the creation of human beings seemed to be to occupy those empty chairs in paradise. This article focuses on the recurrent presence of that idea in the Valencian literature of the fifteenth century. It was a thought that was widely accepted even among people of a limited educational background. This paper supports the idea that Vives was the scholar who took this well-known belief from his homeland and introduced his Erasmian circle to it. That process of dissemination is described and explained by quoting some fragments of the most importan…
Σύμβολου: An Attempt toward the early Origins, Part 1
2013
International audience; This is the first of a two-part paper in which I would like to propose some possible hypotheses on the early origins of symbolic function, which is the most typical feature of human being, based on disavowal mechanism. Briefly recalling the main stages of the history of symbolism, it will be possible to lay out many of its theories within the framework that we wish to outline with this work, this first part of which is mainly concerned with the basic psychodynamic notion of disavowal and its possible applications, above all in regard to fetishism.
‘Mírate Los Pies Y Desharás La Rueda’. La Emblemática Y Las Novelas Ejemplares De Cervantes
2017
ABSTRACT: This study posits a number of possible crossroads useful for the the study of the relationship between emblematics and literature. It focuses specifically on the case of Cervantes, whose always elusive works defy any attempt to pigeonhole them in simple connections. Concretely, it offers a proposal for the analysis of emblematic structures in the Novelas ejemplares . The examples adduced attempt to illustrate the complex modes of dialogue between the narratives of Cervantes and the emblem, considering the latter as the most characteristic artifact of the symbolic culture of the 16th and 17th centuries. KEYWORDS: Emblematics; Cervantes; Novelas ejemplares ; Narratives; Golden Ag…
Σύμβολου: An attempt toward the early Origins: Part 2
2016
International audience; In continuation of what has been said in the first part of this two-part paper, herein we present further considerations on symbolism, reconsider some related psychodynamic case reports with some possible variants about their interpretations, and will apply what is said to some further speculations on mathematical symbolism and thought. In this second part, we continue with the numeration of the first part Σύμβολου, 1.
'No speech at my command will fit the forms in my mind': Shaping the Spiritual through Writing and Typing in George MacDonald’s Lilith Manuscripts
2020
International audience; In “Lilith B” (1893), the most extensively rewritten draft of George MacDonald’s fantasy novel Lilith (1895), puzzling triangular-shaped insertions, some handwritten and some typed, although not retained in the later versions of the text, allow for a better understanding of the creative process and show how the material crafting of the manuscript, through collage and combination techniques, played a part in the invention of fantasy. The introduction of the typewriter as a new drafting tool in MacDonald’s writing habits, not only for copying but also for revising, corresponds to a shift in the metaphorical and allegorical system which enables the parallel worlds of th…
Abriss der Algebra der Logik, Teil 1. Elementarlehre
1909
Bearbeitet im Auftrag der Deutschen Mathematiker-Vereinigung von Eugen Müller.
Is processing speed a valid neurocognitive endophenotype in bipolar disorder? Evidence from a longitudinal, family study.
2021
[Background] Substantial evidence supports the existence of neurocognitive endophenotypes in bipolar disorder (BD), but very few longitudinal studies have included unaffected relatives. In a 5-year, follow-up, family study, we have recently suggested that deficits in manual motor speed and visual memory could be endophenotype candidates for BD. We aimed to explore whether this also applies to processing speed.