170310 20260410165451.0 doi 10.1016/j.physa.2011.12.041 sideral 76259 ART-2012-76259 eng Shivanian, E. A new model for ideal gases. Decay to the Maxwellian distribution 2012 In this work, a new model in kinetic gas theory for deriving the Maxwellian velocity distribution (MVD) is proposed. We construct an operator that governs the discrete time evolution of the velocity distribution. This operator, which conserves the momentum and the energy of the ideal gas, has the MVD as a fixed point. Moreover, for any initial out-of-equilibrium velocity distribution, it is shown that the gas decays to the equilibrium distribution, that is, to the MVD. info:eu-repo/grantAgreement/ES/MICINN/FIS2009-13364-C02-01 info:eu-repo/semantics/closedAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 1.676 2012 PHYSICS, MULTIDISCIPLINARY 28 / 83 = 0.337 2012 Q2 T2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Lopez-Ruiz, R. Universidad de Zaragoza (orcid)0000-0003-4055-3390 5007 075 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Ciencia Comput.Intelig.Ar 391, 8 (2012), 2600-2607 Physica, A Physica A: Statistical Mechanics and its Applications 0378-4371 380533 http://zaguan.unizar.es/record/170310/files/texto_completo.pdf Versión publicada 1907575 http://zaguan.unizar.es/record/170310/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:170310 articulos driver 2026-04-10-13:46:19 ARTICLE