e-Marefa
eMarefa Database
Home
Services
ARCIF
Bookmarks
Contact us
اللغة
الإنجليزية
العربية
Sign in
Search
Browse
All
Title
Authors / Persons
Institute
Search
Advanced search
Advanced Search
Search Controls
All
Abstract
Authors/ Persons
Country
Institute
ISSN / ISBN
Main Topic
Record ID
Source
Table of Contents
Title
Topics
AND
OR
NOT
All
Abstract
Authors/ Persons
Country
Institute
ISSN / ISBN
Main Topic
Record ID
Source
Table of Contents
Title
Topics
AND
OR
NOT
All
Abstract
Authors/ Persons
Country
Institute
ISSN / ISBN
Main Topic
Record ID
Source
Table of Contents
Title
Topics
Article Limiters
Has Full Text
Phrase
Contains Phrase
Exact Phrase
Any Word
اللغة
Arabic
English
French
# Pages
Equal to
Less than
Greater than
Pages
Document Type
Journal Articles
Book
Book chapters
Journals
International Theses
Arab Theses
Conference Papers
Book Reviews
Statistical Reports
Annual Reports
Conference
Thesaurus
Academic Programs
Awards
Concepts and Terminology
Institute
Poll Question
Fatawa
Training Courses
Public Opinion Polls
Resolutions
Person
Governance
Articles of association
Auditing Reports
Laws
Corporate Report
Monographic Series
Quarterly Reports
Conference Review
Textbook
Textbook Chapter
From
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
To
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
Filters
Main Subjects
Mathematics
(27)
Data Type
Journal Articles
(30)
Language
English
(30)
Country
Egypt
(30)
Authors / Persons
O'Regan, Donal
(30)
Xu, Jiafa
(5)
Nieto, Juan Jose
(4)
Huang, Nan-Jing
(3)
Source
Abstract and Applied Analysis
(16)
Journal of Applied Mathematics
(5)
Journal of Function Spaces
(3)
Institute
Hindawi Publishing Corporation Cairo, Egypt :
(30)
Range:
Search Results
(
1
-
30
of
30
)
Relevance
Publish Date Asc
Publish Date Desc
Title Asc
Title Desc
Author Asc
Author Desc
Journal Articles
Two-Parameter Regularization Method for a Nonlinear Backward Heat Problem with a Conformable Derivative
By: Ho, Vu; O'Regan, Donal; Xu, Honglei…[et al.]. Complexity. No. 2020 (2020), pp.1-15, 15 p.
Journal Articles
Positive Solutions for a System of Hadamard-Type Fractional Differential Equations with Semipositone Nonlinearities
By: Jiang, Jiqiang; O'Regan, Donal; Xu, Jiafa…[et al.]. Complexity. No. 2020 (2020), pp.1-14, 14 p.
Journal Articles
Positive Solutions for a Fourth-Order Riemann–Stieltjes Integral Boundary Value Problem
By: Cui, Yujun; O'Regan, Donal; Xu, Jiafa…[et al.]. Mathematical Problems in Engineering. No. 2019 (2019), pp.1-12, 12 p.
Journal Articles
Nontrivial Solutions for a Higher Order Nonlinear Fractional Boundary Value Problem Involving Riemann-Liouville Fractional Derivatives
By: O'Regan, Donal; Curto, Raül E.; Fu, Zhengqing…[et al.]. Journal of Function Spaces. No. 2019 (2019), pp.1-11, 11 p.
Journal Articles
Positive Solutions for a System of Semipositone Fractional Difference Boundary Value Problems
By: Xu, Jiafa; O'Regan, Donal; Fu, Zhengqing…[et al.]. Journal of Function Spaces. No. 2018 (2018), pp.1-11, 11 p.
Journal Articles
Positive Solutions for a System of Nonlinear Semipositone Boundary Value Problems with Riemann-Liouville Fractional Derivatives
By: O'Regan, Donal; Infante, Gennaro; Cui, Yujun…[et al.]. Journal of Function Spaces. No. 2018 (2018), pp.1-10, 10 p.
Journal Articles
Generalized Well-Posedness for Symmetric Vector Quasi-Equilibrium Problems
By: Huang, Nan-Jing; Du, Wei-Shih; O'Regan, Donal…[et al.]. Journal of Applied Mathematics. No. 2015 (2015), pp.1-10, 10 p.
Journal Articles
Refinements of Generalized Hölder’s Inequalities
By: Tian, Jingfeng; Wang, Wen-Li; O'Regan, Donal…[et al.]. Journal of Applied Mathematics. No. 2014 (2014), pp.1-9, 9 p.
Journal Articles
Semi-Fredholm Solvability in the Framework of Singular Solutions for the (3+1)-D Protter-Morawetz Problem
By: Popivanov, Nedyu; Popov, Todor; O'Regan, Donal…[et al.]. Abstract and Applied Analysis. No. 2014 (2014), pp.1-19, 19 p.
Journal Articles
On the Existence and Uniqueness of Rv-Generalized Solution for Dirichlet Problem with Singularity on All Boundary
By: Anatolievich Rukavishnikov, Victor; O'Regan, Donal; Rukavishnikova, E.. Abstract and Applied Analysis. No. 2014 (2014), pp.1-6, 6 p.
Journal Articles
An Application of Variant Fountain Theorems to a Class of Impulsive Differential Equations with Dirichlet Boundary Value Condition
By: Yang, Liu; O'Regan, Donal. Abstract and Applied Analysis. No. 2014 (2014), pp.1-6, 6 p.
Journal Articles
Geodesic B-Preinvex Functions and Multiobjective Optimization Problems on Riemannian Manifolds
By: Chen, Sheng-lan; Huang, Nan-Jing; O'Regan, Donal…[et al.]. Journal of Applied Mathematics. No. 2014 (2014), pp.1-12, 12 p.
Journal Articles
Stochastic Permanence, Stationary Distribution and Extinction of a Single-Species Nonlinear Diffusion System with Random Perturbation
By: Jiang, Daqing; O'Regan, Donal; Wang, Weiming…[et al.]. Abstract and Applied Analysis. No. 2014 (2014), pp.1-14, 14 p.
Journal Articles
Maximum Principle for Delayed Stochastic Linear-Quadratic Control Problem with State Constraint
By: Zhang, Feng; O'Regan, Donal. Journal of Applied Mathematics. No. 2013 (2013), pp.1-10, 10 p.
Journal Articles
Variational Methods and Critical Point Theory 2013
By: Otero-Espinar, M. Victoria; O'Regan, Donal; Perera, Kanishka…[et al.]. Abstract and Applied Analysis. No. 2013 (2013), pp.1-2, 2 p.
Journal Articles
Recent Trends in Boundary Value Problems
By: Ahmad, Bashir; O'Regan, Donal; Zafer, Agacik…[et al.]. Abstract and Applied Analysis. No. 2013 (2013), pp.1-2, 2 p.
Journal Articles
A New Gap Function for Vector Variational Inequalities with an Application
By: Ma, Hui-qiang; Huang, Nan-Jing; O'Regan, Donal…[et al.]. Journal of Applied Mathematics. No. 2013 (2013), pp.1-8, 8 p.
Journal Articles
Three-Field Modelling of Nonlinear Nonsmooth Boundary Value Problems and Stability of Differential Mixed Variational Inequalities
By: Gwinner, J.; O'Regan, Donal. Abstract and Applied Analysis. No. 2013 (2013), pp.1-10, 10 p.
Journal Articles
Probabilistic Solution of the General Robin Boundary Value Problem on Arbitrary Domains
By: Akhlil, Khalid; O'Regan, Donal. International Journal of Stochastic Analysis. No. 2012 (2012), pp.1-17, 17 p.
Journal Articles
Variational Methods and Critical Point Theory
By: Otero-Espinar, M. Victoria; O'Regan, Donal; Perera, Kanishka…[et al.]. Abstract and Applied Analysis. No. 2012 (2012), pp.1-2, 2 p.
Journal Articles
Krasnosel’skii Type Fixed Point Theorems for Mappings on Nonconvex Sets
By: Alghamdi, Maryam A.; O'Regan, Donal; Shahzad, Naseer…[et al.]. Abstract and Applied Analysis. No. 2012 (2012), pp.1-23, 23 p.
Journal Articles
Dirichlet and Neumann Problems Related to Nonlinear Elliptic Systems : Solvability, Multiple Solutions, Solutions with Positive Components
By: Toscano, Luisa; Toscano, Speranza; O'Regan, Donal. Abstract and Applied Analysis. No. 2012 (2012), pp.1-44, 44 p.
Journal Articles
A Viscous Fluid Flow through a Thin Channel with Mixed Rigid-Elastic Boundary : Variational and Asymptotic Analysis
By: Fares, R.; Stavre, R.; O'Regan, Donal…[et al.]. Abstract and Applied Analysis. No. 2012 (2012), pp.1-47, 47 p.
Journal Articles
Existence of Solutions for Sturm-Liouville Boundary Value Problem of Impulsive Differential Equations
By: Sun, Hong-Rui; Li, Ya-Ning; O'Regan, Donal…[et al.]. Abstract and Applied Analysis. No. 2012 (2012), pp.1-19, 19 p.
Journal Articles
Vectorial Ekeland Variational Principles and Inclusion Problems in Cone Quasi-Uniform Spaces
By: Zhu, Jiang; Cho, Yeol Je; O'Regan, Donal…[et al.]. Abstract and Applied Analysis. No. 2012 (2012), pp.1-19, 19 p.
Journal Articles
On the Variational Eigenvalues Which Are Not of Ljusternik-Schnirelmann Type
By: Drabek, Pavel; O'Regan, Donal. Abstract and Applied Analysis. No. 2012 (2012), pp.1-9, 9 p.
Journal Articles
An Iterative Method for Solving a System of Mixed Equilibrium Problems, System of Quasivariational Inclusions, and Fixed Point Problems of Nonexpansive Semigroups with Application to Optimization Problems
By: Sunthrayuth, Pongsakorn; Kumam, Poom; O'Regan, Donal. Abstract and Applied Analysis. No. 2012 (2012), pp.1-30, 30 p.
Journal Articles
Infinitely Many Homoclinic Orbits for 2nth-Order Nonlinear Functional Difference Equations Involving the p-Laplacian
By: He, Xiaofei; O'Regan, Donal. Abstract and Applied Analysis. No. 2012 (2012), pp.1-20, 20 p.
Journal Articles
Spatial Profile of the Dead Core for the Fast Diffusion Equation with Dependent Coefficient
By: Zhang, Zhengce; Wang, Biao; O'Regan, Donal. International Journal of Differential Equations. No. 2011 (2011), pp.1-9, 9 p.
Journal Articles
Implicit Difference Inequalities Corresponding to First-Order Partial Differential Functional Equations
By: Kamont, Z.; Kropielnicka, K.; O'Regan, Donal. Journal of Applied Mathematics and Stochastic Analysis. No. 2009 (2009), pp.1-18, 18 p.