Positive solutions of second-order m-point boundary value problems with changing sign singular nonlinearity.
Xinguang ZhangHuichao ZouLishan LiuPublished in: Appl. Math. Lett. (2007)
Keyphrases
- boundary value problem
- differential equations
- boundary conditions
- numerical solution
- fixed point theorem
- partial differential equations
- variational inequalities
- poisson equation
- differential operators
- finite element method
- computer vision
- graph cuts
- higher order
- numerical methods
- high order
- fixed point
- dynamic programming
- image processing