scholarly journals Existence of positive solutions for multi-point time scale boundary value problems on infinite intervals

2017 ◽  
Vol 2017 (1) ◽  
pp. 1-17
Author(s):  
Mustafa Gunendi ◽  
Ismail Yaslan
Keyword(s):  
Boundary Value Problems ◽  
Positive Solutions ◽  
Time Scale ◽  
Boundary Value ◽  
Existence Of Positive Solutions ◽  
Infinite Intervals

scholarly journals Existence of positive solutions for second-order impulsive time scale boundary value problems on infinite intervals

Filomat ◽  
2014 ◽  
Vol 28 (10) ◽  
pp. 2163-2173
Author(s):  
Ismail Yaslan ◽  
Zehra Haznedar
Keyword(s):  
Fixed Point ◽  
Fixed Point Theorem ◽  
Boundary Value Problems ◽  
Positive Solutions ◽  
Point Theorem ◽  
Time Scale ◽  
Boundary Value ◽  
Second Order ◽  
Existence Of Positive Solutions ◽  
Infinite Intervals

In this paper, we consider nonlinear second order m-point impulsive time scale boundary value problems on infinite intervals. By using Leray-Schauder fixed point theorem, Avery-Henderson fixed point theorem and the five functional fixed point theorem, respectively, we establish the criteria for the existence of at least one, two and three positive solutions to the nonlinear impulsive time scale boundary value problems on infinite intervals.

scholarly journals Positive solutions of impulsive time-scale boundary value problems with p-Laplacian on the half-line

Filomat ◽  
2019 ◽  
Vol 33 (2) ◽  
pp. 415-433
Author(s):  
Karaca Yaslan ◽  
Aycan Sinanoglu
Keyword(s):  
Fixed Point ◽  
Fixed Point Theorem ◽  
Boundary Value Problem ◽  
Boundary Value Problems ◽  
Positive Solutions ◽  
Time Scale ◽  
Boundary Value ◽  
Dynamic Equations ◽  
Half Line ◽  
Existence Of Positive Solutions

In this paper, four functionals fixed point theorem is used to investigate the existence of positive solutions for second-order time-scale boundary value problem of impulsive dynamic equations on the half-line.

On Positive Solutions for Some Nonlinear Semipositone Elliptic Boundary Value

2006 ◽  
Vol 11 (4) ◽  
pp. 323-329 ◽  
Author(s):  
G. A. Afrouzi ◽  
S. H. Rasouli
Keyword(s):  
Boundary Value Problems ◽  
Positive Solution ◽  
Bounded Domain ◽  
Positive Solutions ◽  
Elliptic Boundary ◽  
Boundary Value ◽  
Laplacian Operator ◽  
Smooth Bounded Domain ◽  
Elliptic Boundary Value ◽  
Existence Of Positive Solutions

This study concerns the existence of positive solutions to classes of boundary value problems of the form−∆u = g(x,u), x ∈ Ω,u(x) = 0, x ∈ ∂Ω,where ∆ denote the Laplacian operator, Ω is a smooth bounded domain in RN (N ≥ 2) with ∂Ω of class C2, and connected, and g(x, 0) < 0 for some x ∈ Ω (semipositone problems). By using the method of sub-super solutions we prove the existence of positive solution to special types of g(x,u).

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