%0 Journal Article %T Small data existence for the boltzmann equation in L1 %A Galeano Andrades %A Rafael %A Ortega Palencia %A Pedro %A V¨¢squez ¨¢vila %A Mar¨ªa Ofelia %J Revista de Matem¨¢tica Teor¨ªa y Aplicaciones %D 2012 %I Centro de Investigaciones en Matem¨¢tica Pura y Aplicada (CIMPA) %X an existence theorem for the boltzmann equation with force term and small initial data is proved in an l1 setting %K boltzmann equation %K kinetic theory %K fixed point. %U http://www.scielo.sa.cr/scielo.php?script=sci_abstract&pid=S1409-24332012000100006&lng=en&nrm=iso&tlng=en