Nonlinear Boundary Value Problems on Semi-Infinite Intervals using Weighted Spaces: An Upper and Lower Solution Approach

Positivity ◽  
2006 ◽  
Vol 11 (1) ◽  
pp. 171-189 ◽  
Author(s):  
Donal O'Regan ◽  
Baoqiang Yan ◽  
Ravi P. Agarwal
Keyword(s):  
Boundary Value Problems ◽  
Nonlinear Boundary ◽  
Boundary Value ◽  
Lower Solution ◽  
Weighted Spaces ◽  
Nonlinear Boundary Value Problems ◽  
Upper And Lower Solution ◽  
Solution Approach ◽  
Nonlinear Boundary Value ◽  
Infinite Intervals

scholarly journals Existence of solutions for fourth-order nonlinear boundary value problems

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Mingzhu Huang
Keyword(s):  
Boundary Value Problem ◽  
Boundary Value Problems ◽  
Fourth Order ◽  
Nonlinear Boundary ◽  
Existence Of Solutions ◽  
Boundary Value ◽  
Lower Solution ◽  
Nonlinear Boundary Value Problems ◽  
Nonlinear Boundary Value ◽  
Quasilinearization Technique

AbstractIn this paper, we discuss the existence and approximation of solutions for a fourth-order nonlinear boundary value problem by using a quasilinearization technique. In the presence of a lower solution α and an upper solution β in the reverse order $\alpha \geq \beta $ α ≥ β , we show the existence of (extreme) solution.

Sign in / Sign up

Export Citation Format

Share Document