%0 Journal Article %A Díaz Díaz, Jesús Ildefonso %A Antontsev, S.N. %T Mathematical treatment of the discharge of a laminar hot gas in a stagnant colder atmosphere %D 2008 %@ 0021-8944 %U https://hdl.handle.net/20.500.14352/49920 %X We study the boundary-layer approximation of the classical mathematical model that, describes the discharge of a, laminar hot gas in a stagnant colder atmosphere of the same gas. We prove the existence and uniqueness of solutions to a nondegenerate problem. (without, zones of stagnation of gas temperature or velocity). The asymptotic behavior of these solutions is also studied. %~