000170310 001__ 170310 000170310 005__ 20260410165451.0 000170310 0247_ $$2doi$$a10.1016/j.physa.2011.12.041 000170310 0248_ $$2sideral$$a76259 000170310 037__ $$aART-2012-76259 000170310 041__ $$aeng 000170310 100__ $$aShivanian, E. 000170310 245__ $$aA new model for ideal gases. Decay to the Maxwellian distribution 000170310 260__ $$c2012 000170310 5203_ $$aIn 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. 000170310 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/FIS2009-13364-C02-01 000170310 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000170310 590__ $$a1.676$$b2012 000170310 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b28 / 83 = 0.337$$c2012$$dQ2$$eT2 000170310 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000170310 700__ $$0(orcid)0000-0003-4055-3390$$aLopez-Ruiz, R.$$uUniversidad de Zaragoza 000170310 7102_ $$15007$$2075$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ciencia Comput.Intelig.Ar 000170310 773__ $$g391, 8 (2012), 2600-2607$$pPhysica, A$$tPhysica A: Statistical Mechanics and its Applications$$x0378-4371 000170310 8564_ $$s380533$$uhttps://zaguan.unizar.es/record/170310/files/texto_completo.pdf$$yVersión publicada 000170310 8564_ $$s1907575$$uhttps://zaguan.unizar.es/record/170310/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000170310 909CO $$ooai:zaguan.unizar.es:170310$$particulos$$pdriver 000170310 951__ $$a2026-04-10-13:46:19 000170310 980__ $$aARTICLE