Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Radjesvarane, Alexandre"'
Publikováno v:
IEEE Signal Processing Letters. 25:20-24
A novel approach in modeling the empirical mode decomposition (EMD) is proposed here, allowing a perfect image recovery and, for instance, a straightforward extension for multidimensional $\mathbb{R}^{n}$ signals. In fact, thanks to a new sifting pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::badd8c947103a3af00de58db6fbc53dc
https://doi.org/10.1109/lsp.2017.2740984
https://doi.org/10.1109/lsp.2017.2740984
Publikováno v:
Journal of Marine Science and Technology. 22:125-134
The capsizing issue needs new approaches. An analytical calculation of the capsize probability could lead to a faster computation of the probability for any ship. Markov methods have proved to have a good approach to evaluate the probability density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::502848afc2ad7d87ca7f4108d8d5599a
https://doi.org/10.1007/s00773-016-0398-6
https://doi.org/10.1007/s00773-016-0398-6
Publikováno v:
Communications in Mathematical Sciences. 14:187-207
The convergence to the equilibrium of the solution of the quantum Kac model for Bose-Einstein identical particles is studied in this paper. Using the relative entropy method and a detailed analysis of the entropy production, the exponential decay rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10da93c3dffbc4262d97c147470ba85f
https://doi.org/10.4310/cms.2016.v14.n1.a7
https://doi.org/10.4310/cms.2016.v14.n1.a7
Autor:
Radjesvarane Alexandre, Jie Liao
Publikováno v:
Chinese Annals of Mathematics, Series B. 34:319-332
A lattice Boltzmann type pseudo-kineticmodel for a non-homogeneous Helmholtz equation is derived in this paper. Numerical results for some model problems show the robustness and efficiency of this lattice Boltzmann type pseudo-kinetic scheme. The com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03fc0cdbb206f9679c9c24bdaa73045f
https://doi.org/10.1007/s11401-013-0775-y
https://doi.org/10.1007/s11401-013-0775-y
Autor:
Radjesvarane Alexandre, N. Aïssa
Publikováno v:
Mathematics in Industry ISBN: 9783319234120
We prove global existence of a weak solution to the angiogenesis model proposed by A. Tosin, D. Ambrosi, L. Preziosi in Bull. Math. Biol. (2006) 7, 1819-1836. The model consists of compressible Navier-Stokes equations coupled with a reaction-diffusio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a3796bf7ecd3f215eef514ccb6155c
https://doi.org/10.1007/978-3-319-23413-7_151
https://doi.org/10.1007/978-3-319-23413-7_151
Publikováno v:
Communications in Mathematical Physics
Communications in Mathematical Physics, Springer Verlag, 2011, 304, pp.513-581. ⟨10.1007/s00220-011-1242-9⟩
Communications in Mathematical Physics, Springer Verlag, 2011, 304, pp.513-581. ⟨10.1007/s00220-011-1242-9⟩
International audience; We prove the global existence and uniqueness of classical solutions around an equilibrium to the Boltzmann equation without angular cutoff in some Sobolev spaces. In addition, the solutions thus obtained are shown to be non-ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cde5d0717c3e294421a001fc412f478
https://doi.org/10.1007/s00220-011-1242-9
https://doi.org/10.1007/s00220-011-1242-9
Publikováno v:
Kinetic and Related Models
Kinetic and Related Models, AIMS, 2011, 4 (1), pp.17-40. ⟨10.3934/krm.2011.4.17⟩
Kinetic and Related Models, AIMS, 2011, 4 (1), pp.17-40. ⟨10.3934/krm.2011.4.17⟩
International audience; We construct bounded classical solutions of the Boltzmann equation in the whole space without specifying any limit behaviors at the spatial infonity and without assuming the smallness condition on initial data. More precisely,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb023e2f80586ead26cb58ae0afdc19b
https://doi.org/10.3934/krm.2011.4.17
https://doi.org/10.3934/krm.2011.4.17
Publikováno v:
Comptes Rendus Mathematique. 348:867-871
We present the first global well-posedness result for the Boltzmann equation without angular cutoff in the framework of weighted Sobolev spaces, in a close to equilibrium framework, and for Maxwellian molecules. These solutions become smooth for any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3560a727f2c8b12008c7eb10cbd3a7b
https://doi.org/10.1016/j.crma.2010.07.008
https://doi.org/10.1016/j.crma.2010.07.008
Publikováno v:
Comptes Rendus Mathematique. 347:1237-1242
We consider the spatially inhomogeneous Boltzmann equation without angular cutoff. We prove the existence and uniqueness of local classical solutions to the Cauchy problem, in the function space with Maxwellian type exponential decay with respect to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9ce6454698f28f5060e4e20d2de7d25
https://doi.org/10.1016/j.crma.2009.09.015
https://doi.org/10.1016/j.crma.2009.09.015
Publikováno v:
Commun. Math. Sci. 7, no. 4 (2009), 973-1008
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ca21a0f01a0e4da6efb653ddba725d1
https://doi.org/10.4310/cms.2009.v7.n4.a9
https://doi.org/10.4310/cms.2009.v7.n4.a9