Thèse de doctorat : Mécanique : Ecully, Ecole centrale de Lyon : 2007. / Titre provenant de l'écran-titre. 82 réf.

Thèse doctorat : Génie Civil : Villeurbanne, INSA : 1999. / Titre provenant de l'écran-titre. Bibliogr. p. 195-200.

Thèse doctorat : Mécanique : Ecully, Ecole centrale de Lyon : 20007. / 82 références.

Thèse de doctorat : Génie civil - Hydrosystèmes - Géotechnique : INPL : 2009. / Titre provenant de l'écran-titre.

This report explores several geometric representations of quadratic equations and their solutions. Topics discussed include applications of geometry relating to solving quadratic equations using graphs and constructions as well as deriving compatible pairs of equations from Pythagorean triples. A brief discussion on the inclusion of advanced graphing methods and constructions into a secondary mathematics class is also included. / text

Temporal monoreferentials in French (hier, aujourd'hui, demain, the names of the days and the names of the months), although used frequently, were never the subject of a comprehensive study before Curat (1999), resulting in imprecision and inconsistency in their classification. Defining their status is thus at the centre of this study, which shows that hier, aujourd'hui, demain and the names of the days are substantives, but unlike other substantives, they can, in themselves, refer to a «sole individual* and play the role of noun phrases without a determiner. Their usage without a determiner depends on their link to the nexus ego-hic-nunc (they are defined by the time of their enunciation) and the unicity of their referent. They do, however, require the presence of a determiner once detached from that nexus or when they refer to several referents (real or not). A more or less strong lexical predisposition for «nynegocentric» (i.e speaker referential) deicticity allows their lexeme to have a special link with the nexus ego-hic-nunc, and the nexus thus imposes the monoreferential constraint - hence the use without a determiner. In first place on the scale of nynegocentric deicticity are the terms which make up the enunciative framework (je, tu, ici, etc.). Hier, aujourd'hui and demain are placed second: they but rarely accept the presence of a determiner. Next are the names of the days, which may be used with or without a determiner, followed by the other substantives which require the presence of a determiner for reference purposes. One can thus conclude that hier, aujourd'hui, demain and the names of the days make up a subcategory of common nouns. The operation of the names of the months differs from that of the names of the days in terms of both syntax and reference (they seldom vary in number, refer to one individual, and function without a determiner most of the time, independently of any link with the nexus ego-hic-nunc); it more closely reflects that of proper nouns. They form a subcategory of proper nouns. The approach used, based primarily on the work of Kleiber and Curat, was grammatical, semantic and deictic.

No description available.

This thesis takes as its starting point the proposal in Kayne (1994) that all syntactic structures are underlyingly spec-head-complement, and that they are right-branching. I will investigate this proposal taking data from English degree constructions, namely result clauses and comparatives. A comparison will be made between these constructions and English VPs, on which the majority of the phrase structure debate in the literature has been based. The evidence for left-branching and for right-branching in VPs will be considered, and similar evidence sought for degree constructions. We will see that VPs have a mostly right-branching structure, although left-branching structures are required in restricted circumstances. Also reason and manner adjuncts are argued to be right-adjoined to the VP node, a conclusion that is re-inforced by considering the constituency of VP adjuncts and some PP sequences noted by Jackendoff (1973). In degree constructions too, we argue that both left-branching and right-branching structures are necessary. My conclusion will be that Kayne's proposal is too strong, even though it is ideal from the perspective of a minimalist approach to syntax.

Thèses (M.Sc.A.)--Université de Sherbrooke (Canada), 2002. / Titre de l'écran-titre (visionné le 20 juin 2006). Publié aussi en version papier.

Thèse (M.A.)--Université Laval, 2009. / Bibliogr.: f. [102]-108. Publié aussi en version électronique dans la Collection Mémoires et thèses électroniques.