EIGENVALUE CHARACTERIZATION FOR (n; p) BOUNDARY-VALUE PROBLEMS
نویسندگان
چکیده
We consider the .n; p/ boundary value problem y C 1⁄2H .t; y/ D 1⁄2K .t; y/; n 1⁄2 2; t 2 .0; 1/; y.1/ D y.0/ D 0; 0 i n 2; where 1⁄2 > 0 and 0 p n 1 is fixed. We characterize the values of 1⁄2 such that the boundary value problem has a positive solution. For the special case 1⁄2 D 1, we also offer sufficient conditions for the existence of positive solutions of the boundary value problem.
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تاریخ انتشار 1998