Results 31 to 40 of about 550,839 (156)

Jules Vuillemin : de la méthode cartésienne à la méthode structurale

open access: yesPhilosophia Scientiæ, 2020
I studied the structural method defined by Vuillemin in La Philosophie de l’algèbre and the origins of this method by considering the fourth rule of the Discours de la méthode and its interpretation given by Vuillemin in Mathématiques et métaphysique ...
Sébastien Maronne
doaj   +1 more source

Fast change point analysis on the Hurst index of piecewise fractional Brownian motion [PDF]

open access: yes, 2011
In this presentation, we introduce a new method for change point analysis on the Hurst index for a piecewise fractional Brownian motion. We first set the model and the statistical problem.
Bertrand, Pierre R.   +2 more
core   +4 more sources

Quel serait l'objet d'une « science du tourisme » ?

open access: yesTéoros, 2008
L'initiative de cet article ne vient pas de ses auteurs. C'est en effet une commande de la rédaction de Téoros, adressée à l'un des auteurs (Rémy Knafou), à laquelle nous avons décidé de répondre à la fois positivement et collectivement, tous les auteurs
Giorgia Ceriani-Sebregondi   +5 more
doaj  

Goethe et la méthode de la science

open access: yesAstérion, 2005
In spite of his mistrust of theories, scientific research for Goethe could not have been effective without a special care for the method that it was to follow.
Nicolas Class
doaj   +1 more source

الأدب المقارن بين المدرستين الفرنسية والأمريكية

open access: yesمجلة الآداب و العلوم الإجتماعية, 2017
لا تأخذ المواجهة بين المدرستين الأمريكية والفرنسية في الأدب المقارن معناها التاريخي إلا في أضيق الحدود، ذلك أن مسوّغ وجود كلتا المدرستين ـــ ثقافيا وإيديولوجيا ـــ هو الأصل الذي قام عليه المشروع المقارني لديهما جميعا.
ياسين بن عبيد
doaj  

Balancing clusters to reduce response time variability in large scale image search [PDF]

open access: yes, 2010
Many algorithms for approximate nearest neighbor search in high-dimensional spaces partition the data into clusters. At query time, in order to avoid exhaustive search, an index selects the few (or a single) clusters nearest to the query point.
Amsaleg, Laurent   +2 more
core   +7 more sources

ANALISA PENGELASAN MILD STEEL (ST.42) DENGAN PROSES SMAW, FCAW DAN SAW DITINJAU DARI SEGI KEKUATAN DAN NILAI EKONOMIS

open access: yesKapal, 2012
In this era, the growth of welding technology is very fast, especially in newship building and repairing ship construction. The welding work often rise the delaying which cause of lost of cost, time and material consumables.
Eko Sasmito Hadi
doaj   +1 more source

Monte Carlo study of coaxially gated CNTFETs: capacitive effects and dynamic performance [PDF]

open access: yes, 2007
Carbon Nanotube (CNT) appears as a promising candidate to shrink field-effect transistors (FET) to the nanometer scale. Extensive experimental works have been performed recently to develop the appropriate technology and to explore DC characteristics of ...
A. Bournel   +26 more
core   +2 more sources

Lutte contre la maladie du jaunissement mortel au Ghana : research of resistant varieties among thirty coconut varieties (Cocos nucisfera L.) [PDF]

open access: yes, 2008
Les maladies du jaunissement mortel qui dévastent les cocoteraies sont connues en Amérique Latine et en Afrique. Au Ghana, la maladie est apparue en 1932 dans la zone du Cap Saint Paul. Elle s'est étendue à la Western région qui représente près de 90% de
Allou, Kouassi   +4 more
core  

CubeSats as pathfinders for planetary detection: the FIRST-S satellite

open access: yes, 2014
The idea behind FIRST (Fibered Imager foR a Single Telescope) is to use single-mode fibers to combine multiple apertures in a pupil plane as such as to synthesize a bigger aperture. The advantages with respect to a pure imager are i) relaxed tolerance on
Arroud, S.   +8 more
core   +3 more sources

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