Search results for " Neumann"
showing 10 items of 45 documents
On "Explicandum" versus "Explicatum"
2011
The aim of this paper is twofold. First of all I want to present some old ideas revisited in the light of some of the many interesting new developments occurred in the course of these last ten years in the field of the foundations of fuzziness. Secondly I desire to present a tentative general framework in which it is possible to compare different attitudes and different approaches to the clarification of the conceptual problems arising from fuzziness and soft computing. In the paper, then, I shall use some names as banners to indicate a (crucial) problem (i.e., Carnap’s problem, von Neumann’s problem, Galileian science, Aristotelian science and so on). As it will be clear by reading the pap…
A Neo2 bayesian foundation of the maxmin value for two-person zero-sum games
1994
A joint derivation of utility and value for two-person zero-sum games is obtained using a decision theoretic approach. Acts map states to consequences. The latter are lotteries over prizes, and the set of states is a product of two finite sets (m rows andn columns). Preferences over acts are complete, transitive, continuous, monotonie and certainty-independent (Gilboa and Schmeidler (1989)), and satisfy a new axiom which we introduce. These axioms are shown to characterize preferences such that (i) the induced preferences on consequences are represented by a von Neumann-Morgenstern utility function, and (ii) each act is ranked according to the maxmin value of the correspondingm × n utility …
Modular Structures on Trace Class Operators and Applications to Landau Levels
2009
The energy levels, generally known as the Landau levels, which characterize the motion of an electron in a constant magnetic field, are those of the one-dimensional harmonic oscillator, with each level being infinitely degenerate. We show in this paper how the associated von Neumann algebra of observables displays a modular structure in the sense of the Tomita–Takesaki theory, with the algebra and its commutant referring to the two orientations of the magnetic field. A Kubo–Martin–Schwinger state can be built which, in fact, is the Gibbs state for an ensemble of harmonic oscillators. Mathematically, the modular structure is shown to arise as the natural modular structure associated with the…
Enseñanza de las ciencias : revista de investigación y experiencias didácticas
2020
Nuestro objetivo en esta investigación es identificar las dificultades de aprendizaje que tienen los niños de 1.º a 3.º grado de educación primaria en la construcción de los números naturales. Tales dificultades no proceden de la enseñanza, sino de las propias matemáticas y para poder observar esas dificultades, es necesario reducir el problema a los elementos primitivos. Con los modelos teóricos locales como marco teórico y metodológico, se ha diseñado un modelo de enseñanza traduciendo el componente formal (modelo de J. Von Neumann) a una secuencia de actividades con el uso de material manipulativo. Se analiza la experiencia de enseñanza y en los resultados se destacan y explican las difi…
C.G. Jung/Erich Neumann: Correspondance Zurich-Tel Aviv (1933-1959) (Traduction), Editions IMAGO/La Compagnie du Livre Rouge, Paris
2018
International audience
Erich Neumann : Ouroboros et mythe du héros
2017
Du mythe au Livre Rouge en passant par la philosophie. Voyage d’une universitaire à travers l’œuvre de Jung
2017
The article retraces the ways a university professor, a teacher of German literature, relates to Jung’s work. An interest in myths and symbols sooner or later leads one to study the powerful writings of this highly cultivated thinker. In 2007, a doctoral dissertation on Jung Kulturphilosoph filled a gap in Jungian studies. It showed the influence of philosophers (from the 17th to early 20th centuries) on Jung’s thinking, comparing it with the ideas of some of his contemporaries. Jung’s solution to the ill ease of the West and of the human psyche is unique in many ways.The translation of the Red Book was an extraordinary adventure, blending the hypnotic whirlpool, artistic discovery, and tra…
On Jung and Lévi-Strauss unconscious: A brief comparison
2013
Retracing the main common aspects between the anthropological thought and the psychoanalytic one, in this paper we will further discuss about the main common points between the notions of unconscious according to Carl Gustav Jung and Claude Lévi-Strauss, taking into account the Erich Neumann thought. On the basis of very simple elementary logic considerations centered around the basic notion of separation of opposites, what will be said might turn out to be useful for some speculations upon possible origins of the rational thought, hence for the origins of consciousness.
Grande Mère et Ouroboros patriarcal. Dépendance et indépendance du féminin chez Erich Neumann [in] Cahiers jungiens de psychanalyse n° 147 „Liber…
2018
International audience