Author: Gupta, Chaitan P.

Gupta, Chaitan P.: A priori estimates and solvability of a non-resonant generalized multi-point boundary value problem of mixed Dirichlet-Neumann-Dirichlet type involving a $p$-Laplacian type operator. (English). Applications of Mathematics, vol. 52 (2007), issue 5, pp. 417-430
Gupta, Chaitan P.; Ntouyas, S. K.; Tsamatos, P. Ch.: On the solvability of some multi-point boundary value problems. (English). Applications of Mathematics, vol. 41 (1996), issue 1, pp. 1-17
Gupta, Chaitan P.: Solvability of a forced autonomous Duffing's equation with periodic boundary conditions in the presence of damping. (English). Applications of Mathematics, vol. 38 (1993), issue 3, pp. 195-203
Gupta, Chaitan P.: Nonlinear equations of Urysohn's type in a Banach space. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 16 (1975), issue 2, pp. 377-386