𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Triple positive solutions to third order three-point BVP with increasing homeomorphism and positive homomorphism

✍ Scribed by Yuming Wei


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
512 KB
Volume
231
Category
Article
ISSN
0377-0427

No coin nor oath required. For personal study only.

✦ Synopsis


a b s t r a c t

In this paper, we investigate the existence of triple positive solutions for nonlinear differential equations boundary value problems with increasing homeomorphism and positive homomorphism operator. By using fixed point theorems in cones, we establish results on the existence of three positive solutions with suitable growth conditions imposed on the nonlinear term. As applications, two examples are given to demonstrate our result. The conclusions in this paper essentially extend and improve the known results.


πŸ“œ SIMILAR VOLUMES


Positive solutions of nonlinear third-or
✍ Yanbin Sang; Hua Su πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 648 KB

In this paper, several existence theorems of positive solutions are established for a nonlinear m-point boundary value problem for the following third-order differential equations where Ο† : R -β†’ R is an increasing homeomorphism and homomorphism and Ο†(0) = 0. The nonlinear term f may change sign. A

Existence of positive solutions of nonli
✍ Wei Han; Zhen Jin; Shugui Kang πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 503 KB

In this paper, we will consider the following multipoint boundary value problem for the following second-order dynamic equations on time scales where Ο† : R -β†’ R is an increasing homeomorphism and positive homomorphism and Ο†(0) = 0. By using fixed point theorems, we obtain an existence theorem of po

Positive solutions of nonlinear m-point
✍ Wei Han; Zhen Jin πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 235 KB

## a b s t r a c t In this paper, by using fixed point theorems in cones, some new existence criteria for positive solutions of the nonlinear m-point boundary value problem with an increasing homeomorphism and positive homomorphism are presented. The nonlinear term f is allowed to change sign. In p

Positive solutions of nonlinear -point B
✍ Yanbin Sang; Hua Su; Fuyi Xu πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 589 KB

In this paper, several existence theorems of positive solutions are established for nonlinear m-point boundary value problem for the following dynamic equations on time scales where Ο† : R -β†’ R is an increasing homeomorphism and homomorphism and Ο†(0) = 0. The nonlinear term f may change sign. As an

Positive solutions to a singular third-o
✍ Alex P. Palamides; George Smyrlis πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 385 KB

We determine a Green's function for the singular three-point third-order BVP and then we apply the classical Krasnosel'skiΘ‹'s fixed point theorem on an also new cone. The emphasis is mainly that although this BVP does not admit a positive Green's function, the solution obtained is still positive. I