Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Julie Desjardins"'
Autor:
Julie Desjardins
Publikováno v:
Tutorials in Quantitative Methods for Psychology, Vol 1, Iss 1, Pp 35-41 (2005)
La régression logistique se définit comme étant une technique permettant dajuster une surface de régression à des données lorsque la variable dépendante est dichotomique. Cette technique est utilisée pour des études ayant pour but de vérifi
Externí odkaz:
https://doaj.org/article/b4325bb3e3a94f56823ec91924590855
Autor:
Julie Desjardins
Publikováno v:
Journal de Théorie des Nombres de Bordeaux. 32:73-101
We give an explicit description of the behaviour of the root number in the family given by the twists of an elliptic curve $E$ by the rational values of a polynomial $f(T)$. In particular, we give a criterion (on $f$ depending on $E$) for the family
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f6d5e279764b44f0c71af3183f4bd2
https://doi.org/10.5802/jtnb.1112
https://doi.org/10.5802/jtnb.1112
Autor:
Julie Desjardins
Publikováno v:
Acta Arithmetica
Let $\mathscr{E}\rightarrow\mathbb{P}^1_\mathbb{Q}$ be a non-trivial rational elliptic surface over $\mathbb{Q}$ with base $\mathbb{P}^1_\mathbb{Q}$ (with a section). We conjecture that any non-trivial elliptic surface has a Zariski-dense set of $\ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90ed85cb2bdf31d91846b1fc2158c6e3
https://doi.org/10.4064/aa170220-23-7
https://doi.org/10.4064/aa170220-23-7
Autor:
Julie Desjardins, Rosa Winter
Let $k$ be an infinite field of characteristic 0, and $X$ a del Pezzo surface of degree $d$ with at least one $k$-rational point. Various methods from algebraic geometry and arithmetic statistics have shown the Zariski density of the set $X(k)$ of $k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfcb66ecca31105615f077950a2d1d94
Publikováno v:
Perspectives en éducation et formation ISBN: 9782807333222
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c2a9e1a649cffa1e0a386d747dfd3b2
https://archive-ouverte.unige.ch/unige:155711
https://archive-ouverte.unige.ch/unige:155711
Autor:
Rena Chu, Julie Desjardins
Rizzo showed that the family of elliptic curves $\mathcal{W}(t) :y^2=x^3+tx^2-(t+3)x+1$, a well-known example of Washington, has root number $W(\mathcal{W}(t))=-1$ for all $t\in\mathbb{Z}$. In this paper we generalize this example and identify the fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a9c424e4eef14b44d33f4ad574b84b0
Autor:
Julie Desjardins
Publikováno v:
Journal of the London Mathematical Society. 99:295-331
We show the density of rational points on non-isotrivial elliptic surfaces by studying the variation of the root numbers among the fibers of these surfaces, conditionally to two analytic number theory conjectures (the squarefree conjecture and Chowla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d34c2ae9c17e65f8b4a462bc386d5f4
https://doi.org/10.1112/jlms.12168
https://doi.org/10.1112/jlms.12168