Fj. Chatelon et P. Orenga, EXISTENCE CONDITIONS OF SOLUTION FOR A 2-LAYER SHALLOW-WATER MODEL, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 324(5), 1997, pp. 515-518
We present in this Note the conditions of existence of solutions to no
n linear equations describing the average horizontal streams in a sea
composed of two fluid layers, with different densities, that are slidi
ng against each other without friction.