Positive Solutions to a Two-Point Higher Order Boundary Value Problem
We consider a higher order two-point boundary value problem, and establish some upper and lower type estimates for positive solutions of the problem. Sufficient conditions for the existence and nonexistence of positive solutions for the problem are obtained. An example is included to illustrate the results.
Bo Yang. (2009). Positive solutions to a two-point higher order boundary value problem. Journal of Applied Mathematics & Computing, 30(1-2), 247-257. doi:10.1007/s12190-008-0170-0