[The neutron transport with general boundary conditions (II)]
Cette Note est consacrée à lʼétude de lʼopérateur de transport unidimensionnel, sur un domaine non borné, muni de conditions aux limites générales. Nous montrons la génération dʼun semi-groupe fortement continu et nous étudions ses propriétés spectrales. En particulier, nous montrons lʼexistence dʼune valeur propre dominante.
This Note deals with the one-dimensional transport operator, on an unbounded domain, endowed with general boundary conditions. We show the generation of a strongly continuous semigroup and we study its spectral properties. In particular, we prove the existence of a leading eigenvalue.
Accepted:
Published online:
Mohamed Boulanouar 1
@article{CRMATH_2012__350_5-6_329_0,
author = {Mohamed Boulanouar},
title = {Le transport neutronique avec des conditions aux limites g\'en\'erales {(II)}},
journal = {Comptes Rendus. Math\'ematique},
pages = {329--332},
year = {2012},
publisher = {Elsevier},
volume = {350},
number = {5-6},
doi = {10.1016/j.crma.2012.02.007},
language = {fr},
}
Mohamed Boulanouar. Le transport neutronique avec des conditions aux limites générales (II). Comptes Rendus. Mathématique, Volume 350 (2012) no. 5-6, pp. 329-332. doi: 10.1016/j.crma.2012.02.007
[1] Abstract time dependent transport equations, J. Math. Anal. Appl., Volume 121 (1987), pp. 370-405
[2] A Rotenberg model with perfect memory rule, C. R. Acad. Sci. Paris, Ser. I, Volume 327 (1998), pp. 965-968
[3] Le transport neutronique avec des conditions aux limites générales, C. R. Acad. Sci. Paris, Ser. I, Volume 329 (1999) no. 2, pp. 121-124
[4] Nouveaux résultats pour les équations de la neutronique, C. R. Acad. Sci. Paris, Ser. I, Volume 347 (2009) no. 11–12, pp. 623-626
[5] Nouveaux résultats pour les équations de la neutronique (II), C. R. Acad. Sci. Paris, Ser. I, Volume 348 (2010) no. 9–10, pp. 549-552
[6] The well-posedness for some transport equations with unbounded velocities, Adv. Math. Sci. Appl., Volume 18 (2008), pp. 625-632
[7] Bondary Value Problem in Abstract Kinetic Theory, Birkhäuser, Basel, 1987
[8] Study of a transport operator with unbounded coefficients, Adv. Math. Sci. Appl., Volume 12 (2002), pp. 377-391
[9] J. Voigt, Functional analytic treatment of the initial boundary value problem for collisionless gases, Habilitationsschrift, Universität München, 1981.
Cited by Sources:
Comments - Policy
