Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jeongmi Jeong"'
Autor:
Jeongmi Jeong, Chan-Gyun Kim
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3668 (2024)
We investigate the homogeneous Dirichlet boundary value problem for generalized Laplacian equations with a singular, potentially non-integrable weight. By examining asymptotic behaviors of the nonlinear term near 0 and ∞, we establish the existence
Externí odkaz:
https://doaj.org/article/4522628d7730488ca641eea1dea54960
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2016, Iss 32, Pp 1-23 (2016)
In this work, we investigate the existence and multiplicity results for positive solutions to a singular $(p_1,p_2)$-Laplacian system with coupled integral boundary conditions and a parameter $(\mu,\lambda) \in \mathbb{R}_+^3 $. Using sub-super solut
Externí odkaz:
https://doaj.org/article/465d241a121e496ab34e0c0a6300af3f
Publikováno v:
Electronic Journal of Differential Equations, Vol 2016, Iss 23, Pp 35-45 (2016)
This article shows the existence of at least one solution to nonlinear differential systems with coupled nonlocal boundary conditions on an infinite interval. Our main tool is the Alternative of Leray-Schauder.
Externí odkaz:
https://doaj.org/article/c46ce6aaab934f2fa4d043af63535e9b
Autor:
Jeongmi Jeong, Chan-Gyun Kim
Publikováno v:
Mathematics, Vol 8, Iss 3, p 420 (2020)
In this paper, using a fixed point index theorem on a cone, we present some existence results for one or multiple positive solutions to φ -Laplacian nonlocal boundary value problems when φ is a sup-multiplicative-like function and the nonlinearity
Externí odkaz:
https://doaj.org/article/0fb0fdccd23e4d19abf5eaf4e6b57a74
Autor:
Jeongmi Jeong, Chan-Gyun Kim
Publikováno v:
Mathematics, Vol 7, Iss 7, p 654 (2019)
This paper is concerned with the existence of positive solutions to singular Dirichlet boundary value problems involving φ -Laplacian. For non-negative nonlinearity f = f ( t , s ) satisfying f ( t , 0 ) ≢ 0 , the existence of an unbounded solutio
Externí odkaz:
https://doaj.org/article/d936a571b93645e2937e2c1572413709
Publikováno v:
Mathematics, Vol 7, Iss 5, p 438 (2019)
In this article, using a fixed point index theorem on a cone, we prove the existence and multiplicity results of positive solutions to a one-dimensional p-Laplacian problem defined on infinite intervals. We also establish the nonexistence results of
Externí odkaz:
https://doaj.org/article/474c9601a0764fe09dc9d7bdddd0a363
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations. 2016, Issue 1-122, p1-23. 23p.
Autor:
Jeongmi Jeong, Chan-Gyun Kim
Publikováno v:
Afrika Matematika. 28:237-247
In this paper, we are concerned with quasilinear elliptic equations with a Dirichlet boundary condition and two parameters. Using the truncation techniques and variational methods, the existence and/or multiplicity of positive solutions to the proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a427edec89f7481de3091d8947bdcca
https://doi.org/10.1007/s13370-016-0444-x
https://doi.org/10.1007/s13370-016-0444-x
Autor:
Eun Kyoung Lee, Jeongmi Jeong
Publikováno v:
East Asian mathematical journal. 31:321-335
The existence of at least one solution to a system of multi- point boundary value problems on an innite interval is investigated by using the Alternative of Leray-Schauder.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7a4c34ee2ad39053395289348d35b8
https://doi.org/10.7858/eamj.2015.023
https://doi.org/10.7858/eamj.2015.023
Publikováno v:
Boundary Value Problems. Dec2014, Vol. 2014, p1-14. 14p.