References
- Dhage , BC . 2004 . On boundary-value problem of second order differential inclusions . Dissertationes Mathematicae Differential Inclusions, Control Optimization , 24 : 73 – 96 .
- Heikkila , S . 1996 . On second order discontinuous scalar boundary-value problem . Nonlinear Studies , 3 : 153 – 162 .
- Benchohra , M and Ntouyas , SK . 2000 . On second order differential inclusions with periodic boundary conditions . Acta Mathematica Universitatis Comenianea , LXIX : 173 – 181 .
- Halidias , N and Papageorgiou , N . 1998 . Second order multi-valued boundary-value problems . Archivum Mathematicum (Brno) , 34 : 267 – 284 .
- Dhage , BC . 2005 . A fixed point theorem for multi-valued mappings in ordered Banach spaces with applications . Panamerican Math. J. , 15 : 15 – 34 .
- Dhage BC 2006 Multi-valued mappings and fixed points II Tamkang Journal of Mathematics 37 1 (To appear)
- Dugundji J Granas A 2003 Fixed Point Theory New York Springer Verlag
- Aubin J Cellina A 1984 Differential Inclusions New York Springer Verlag
- Lasota , A and Opial , Z . 1965 . An application of the Kakutani-Ky Fan theorem in the theory of ordinary differential equations . Bulletin de l’Académie Polonaise des Sciences. Série des Sciences Mathématiques, Astronomiques et Physiques , 13 : 781 – 786 .
- Heikkila , S , Mooney , JW and Seikkila , S . 1981 . Existence, uniqueness and comparison results for nonlinear boundary-value problems involving a deviating arguments . Journal of Differential Equations , 41 : 320 – 333 .
- Heikkila S Lakshmikantham V 1994 Monotone Iterative Techniques for Discontinuous Nonlinear Differential Equations New York Marcel Dekker Inc.
- Dhage , BC and Kang , SM . 2002 . Upper and lower solutions method for first order discontinuous differential inclusions . Mathematical Sciences Research Journal , 6 : 527 – 533 .
- Agarwal , R , Dhage , BC and O‘Regan , D . 2003 . The upper and lower solution method for differential inclusions via a lattice fixed point theorem . Dynamic Systems and Applications , 12 : 1 – 7 .
- Dhage , BC and O‘Regan , D . 2002 . A lattice fixed point theorem and multi-valued differential equations . Functional Differential Equations , 9 : 109 – 115 .
- Dhage BC Fixed point theorems for discontinuous multi-valued operators on ordered Banach spaces with applications Computers & Mathematics with Applcations (To appear)
- Benchohra , M . 2002 . Upper and lower solutions method for second order differential inclusions . Dynamic Systems and Applications , 11 : 13 – 20 .
- Benchohra , M and Ntouyas , SK . 2002 . Lower and upper solutions method for first order differential inclusions with nonlinear boundary conditions . Journal of Inequalities in Pure and Applied Mathematics , 3 ( 1 ) : Art. 14
- Covitz , H and Nadler Jr , SB . Multivalued contraction mappings in generalized metric spaces . Israel Journal of Mathematics , 8 5 – 11 .