Multiple positive solutions of a boundary value problem for ordinary differential equations.
Multiple positive solutions of a nonlinear fourth order periodic boundary value problem
The fourth order periodic boundary value problem , 0 < t < 2π, with , i = 0,1,2,3, is studied by using the fixed point index of mappings in cones, where F is a nonnegative continuous function and 0 < m < 1. Under suitable conditions on F, it is proved that the problem has at least two positive solutions if m ∈ (0,M), where M is the smallest positive root of the equation tan mπ = -tanh mπ, which takes the value 0.7528094 with an error of .
Multiple positive solutions of fourth-order four-point boundary-value problems with changing sign coefficient.
Multiple positive solutions of nonlinear singular -point boundary value problem for second-order dynamic equations with sign changing coefficients on time scales.
Multiple sign-changing solutions for some m-point boundary-value problems.
Multiple sign-changing solutions for sub-linear impulsive three-point boundary-value problems.
Multiple solutions for fourth order -point boundary value problems with sign-changing nonlinearity.
Multiple solutions of nonlinear boundary value problems and topological degree
Multiplicity of positive solutions for four-point boundary value problems of impulsive differential equations with -Laplacian.
Multiplicity of solutions for some fourth-order -point boundary-value problems.
Multiplicity results using bifurcation techniques for a class of fourth-order -point boundary value problems.
Multipoint boundary value problems for discrete equations
In this work we establish existence results for solutions to multipoint boundary value problems for second order difference equations with fully nonlinear boundary conditions involving two, three and four points. Our results are also applied to systems.
Multi-point boundary value problems for higher order differential equations.
Multipoint boundary value problems for ODEs. Part II
We apply the method of quasilinearization to multipoint boundary value problems for ordinary differential equations showing that the corresponding monotone iterations converge to the unique solution of our problem and this convergence is quadratic.
Multi-Point Boundary Value Problems with Nonlinear Boundary Conditions
Multi-point boundary-value problems for the p-Laplacian at resonance.
Multipoint focal boundary value problems on infinite intervals.
Multipoint singular boundary-value problem for systems of nonlinear differential equations.