Regions of existence for a class of nonlinear diffusion type problems

Amit K. Verma, Mandeep Singh, Ravi P. Agarwal

The regions of existence are established for a class of two point nonlinear diffusion type boundary value problems (NDBVP) \begin{eqnarray*} &&\label{abst-intr-1} -s''(x)-ns'(x)-\f…