Zobrazeno 1 - 10
of 523
pro vyhledávání: '"Billionnet, A."'
Autor:
Billionnet, Alain
Publikováno v:
Biodiversity and Conservation, Springer Verlag, 2018, 27 (5), pp.1189-1200
In this study we are concerned with the general problem of choosing from a set of endangered species T a subset S of k species to protect as a priority. Here, the interest to protect the species of S is assessed by the resulting expected phylogenetic
Externí odkaz:
http://arxiv.org/abs/2203.12278
Autor:
Billionnet, Alain1 (AUTHOR) Alain.Billionnet@ensiie.fr
Publikováno v:
Environmental Modeling & Assessment. Dec2024, Vol. 29 Issue 6, p1151-1166. 16p.
Autor:
Gabet, Amélie, Chatignoux, Edouard, Billionnet, Cécile, Maura, Géric, Giroud, Maurice, Béjot, Yannick, Olié, Valérie
Publikováno v:
European Journal of Epidemiology, 2020 Jan 01. 35(12), 1139-1147.
Externí odkaz:
https://www.jstor.org/stable/48728549
We present algorithm MIQCR-CB that is an advancement of method MIQCR~(Billionnet, Elloumi and Lambert, 2012). MIQCR is a method for solving mixed-integer quadratic programs and works in two phases: the first phase determines an equivalent quadratic f
Externí odkaz:
http://arxiv.org/abs/1603.00347
Akademický článek
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Autor:
Billionnet, Claude
This note presents two ideas. The first one is that quantum theory has a fundamentally perturbative basis but leads to nonperturbative states which it would seem natural to take into account in the foundation of a theory of quantum phenomena. The sec
Externí odkaz:
http://arxiv.org/abs/0908.3454
Autor:
Billionnet, Claude
We calculate resonances which are formed by a particle in a potential which is either Coulombian or quadratic when the particle is strongly coupled to a massless boson, taking only two energy levels into consideration. From these calculations we deri
Externí odkaz:
http://arxiv.org/abs/0803.1973
Autor:
Billionnet, Claude
We examine resonances for two systems consisting of a particle coupled to a massless boson's field. The field is the free field in the whole space. In the first system, the particle is confined inside a ball. We show that besides the usual energy lev
Externí odkaz:
http://arxiv.org/abs/0705.0567
Autor:
Emilie Sbidian, Myriam Mezzarobba, Jason Shourick, Cécile Billionnet, Joël Coste, Alain Weill, Jérémie Rudant, Olivier Chosidow, Loes Hollestein, Tamar Nijsten
Publikováno v:
Acta Dermato-Venereologica, Vol 101, Iss 6, p adv00473 (2021)
Current management of moderate-to-severe psoriasis may be heterogeneous between European countries, probably due to differences in the organization of care. The aim of this study was to compare the utilization of systemic treatments for psoriasis bet
Externí odkaz:
https://doaj.org/article/0496784819904c4bb9a36b8df15ee2e7
Autor:
Billionnet, C.
For two discrete-level quantum systems in interaction, we follow the displacement in the complex plane of the eigen-energies of the compound system when the spectrum of one of the two systems becomes continuous. These new points are usually called re
Externí odkaz:
http://arxiv.org/abs/quant-ph/0510075