Abstract
The singular diffusion equation ut=(u−1ux)x:arises in many areas of application, e.g. in the central limit approximation to Carleman's model of Boltzman equation, or, in the expansion of a thermalized electron cloud in plasma physics. This paper concerns the existence and uniqueness of solution of a mixed boundary value problem of equation ut=(um=1ux)x for −1 < m ≤0.
∗Department of Mathematical Sciences,Ball State University, Municie, IN 47306
∗Department of Mathematical Sciences,Ball State University, Municie, IN 47306
Notes
∗Department of Mathematical Sciences,Ball State University, Municie, IN 47306