Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Nicolas Ratier"'
1
Akademický článek
DESI-253.2534+26.8843: A New Einstein Cross Spectroscopically Confirmed with Very Large Telescope/MUSE and Modeled with GIGA-Lens
Autor: Aleksandar Cikota, Ivonne Toro Bertolla, Xiaosheng Huang, Saul Baltasar, Nicolas Ratier-Werbin, William Sheu, Christopher Storfer, Nao Suzuki, David J. Schlegel, Regis Cartier, Simon Torres, Stefan Cikota, Eric Jullo
Publikováno v: The Astrophysical Journal Letters, Vol 953, Iss 1, p L5 (2023)
Gravitational lensing provides unique insights into astrophysics and cosmology, including the determination of galaxy mass profiles and constraining cosmological parameters. We present spectroscopic confirmation and lens modeling of the strong lensin
Externí odkaz: https://doaj.org/article/a2f05c81b08b49de80c2f469490a8b3c
Zobrazit plný text záznamu
3
Unification and combination of a class of traversal strategies made with pattern matching and fixed-points
Autor: Walid Belkhir, Nicolas Ratier, Duy Duc Nguyen, Michel Lenczner
Publikováno v: Journal of Logical and Algebraic Methods in Programming. 125:100746
Motivated by an ongoing project on computer aided derivation of asymptotic models governed by partial differential equations, we introduce a class of term transformations that consists of traversal strategies and insertion of contexts. We define unif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ff253cff06208c14f4af060d07b71c
https://doi.org/10.1016/j.jlamp.2021.100746
Zobrazit plný text záznamu
4
Analog computing of control laws by periodic network of resistances
Autor: Nicolas Ratier
Publikováno v: Hardware and Software Implementation and Control of Distributed MEMS (DMEMS)
2010 First Workshop on Hardware and Software Implementation and Control of Distributed MEMS
Hardware and Software Implementation and Control of Distributed MEMS (DMEMS), Jan 2010, Besançon, France. pp.64-71, ⟨10.1109/dMEMS.2010.17⟩
Nicolas Ratier
International audience; We show in this paper that a class of Periodic Networks of Resistances (called PNR) can be used to solve partial differential equations. More precisely, each cell of this periodic network computes locally a finite difference a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f940b2c56d2b09cb714269bed9062e82
https://hal.archives-ouvertes.fr/hal-00957607/document
Zobrazit plný text záznamu
7
Close to resonance interaction of radiofrequency waves in a Schottky diode mixer: 1/f noise and number theory
Autor: Jacky Cresson, Serge Perrine, Nicolas Ratier, Serge Dos Santos, Michel Planat
Publikováno v: AIP Conference Proceedings.
1/f noise arising from the mixing and phase locking of two input radio frequency oscillators in a doubly balanced phase bridge with Schottky diodes is investigated. It is interpreted from number theoretical concepts using continuous fraction expansio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9461d7f440e5423bed7284d4650ffa7
https://doi.org/10.1063/1.58287
Zobrazit plný text záznamu
9
Towards 2D electronic circuits in the spatial domain
Autor: Nicolas Ratier
Publikováno v: Scopus-Elsevier
the 13th WSEAS International Conference on CIRCUITS
13th WSEAS International Conference on CIRCUITS
13th WSEAS International Conference on CIRCUITS, Jan 2009, Besançon, France. pp.212-218
International audience; Electronic circuits are, by nature, functions of one independent variable in the time domain. They operate (in the sense of differential operators) from an input signal e(t) to an output signal s(t). In this sense, we can spea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bbce9b826730e6850c659492ceea12b2
http://www.scopus.com/inward/record.url?eid=2-s2.0-74549219356&partnerID=MN8TOARS
Zobrazit plný text záznamu
10
Simulation of a parametric quartz crystal oscillator by the symbolic harmonic method
Autor: Nicolas Ratier, Bruniaux, M., Galliou, S., Brendel, R.
Publikováno v: Scopus-Elsevier
Proc. of the 20th European Frequency and Time Forum
20th European Frequency and Time Forum
20th European Frequency and Time Forum, Mar 2006, Brunswick, Germany. pp.96-100
Proc. of the 20th European Frequency and Time Forum (EFTF)
20th European Frequency and Time Forum (EFTF)
20th European Frequency and Time Forum (EFTF), Mar 2006, Braunschweig, Germany. pp.CD
International audience; The Symbolic Harmonic Analysis (SHA) method is a frequency domain approach for computing the steady state of ultra stable quartz crystal oscillators. First, we present a general method to convert a set of differential equation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::98c43a9a4fcb9a3ffcb520c2ac1dfcf6
http://www.scopus.com/inward/record.url?eid=2-s2.0-84864861330&partnerID=MN8TOARS
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje