References
- R. P. Agarwal, Focal Boundary Value Problems for Differential and Difference Equations, Kluwer Academic, Dordrecht, 1998
- R. P. Agarwal, D. O'Regan and P. J.Y. Wong, Positive Solutions of Differential, Difference, and Integral Equations, Kluwer Academic, Dordrecht, 1998
- D. Anderson, Discrete third-order three-point right focal boundary value problems, Advances in difference equations, IV, Comput. Math. Appl. 45(6–9) (2003), pp. 861–871 doi: 10.1016/S0898-1221(03)80157-8
- D. Anderson and R. I. Avery, Multiple positive solutions to a third order discrete focal boundary value problem, Comput. Math. Appl. 42(3–5) (2001), pp. 333–340 doi: 10.1016/S0898-1221(01)00158-4
- D. Anderson, R. I. Avery and A. C. Peterson, Three positive solutions to a discrete focal boundary value problem, J. Comput. Appl. Math. 88 (1998), pp. 103–118 doi: 10.1016/S0377-0427(97)00201-X
- R. L. Burden and J. D. Faires, Numerical Analysis, Thomson Brooks/Cole, Belmont, CA, 2005
- J. Diaz and A. Peterson, Comparison theorems for a right disfocal eigenvalue problem, Inequalities and applications, in World Sci. Ser. Appl. Anal, World Sci. Publishing, River Edge, NJ3 (1994), pp. 149–177
- D. Hankerson and A. Peterson, Comparison of eigenvalues for focal point problems for nth order difference equations, Differ. Integral Equat. 3(2) (1990), pp. 363–380
- J. Ji and B. Yang, Positive solutions of discrete third-order three-point right focal boundary value problems, J. Differ. Equat. Appl. 15 (2009), pp. 185–195 doi: 10.1080/10236190802008536
- J. Ji and B. Yang, Positive solutions for boundary value problems of second order difference equations and their computation, J. Math. Anal. Appl. 367 (2010), pp. 409–415 doi: 10.1016/j.jmaa.2010.01.026
- E. R. Kaufmann, Comparison of eigenvalues for eigenvalue problems of a right disfocal operator, Panamer. Math. J. 4(4) (1994), pp. 103–124