Donal O'Regan
According to our database^{1},
Donal O'Regan
authored at least 151 papers
between 1999 and 2020.
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Bibliography
2020
Symmetry, 2020
Final value problem for nonlinear time fractional reactiondiffusion equation with discrete data.
J. Comput. Appl. Math., 2020
J. Comput. Appl. Math., 2020
A new class of generalized multiobjective games in bounded rationality with fuzzy mappings: Structural (λ, ε)stability and (λ, ε)robustness to εequilibria.
J. Comput. Appl. Math., 2020
Fuzzy Sets Syst., 2020
Fuzzy Sets Syst., 2020
Regularized gap functions and error bounds for generalized mixed weak vector quasivariational inequality problems in fuzzy environments.
Fuzzy Sets Syst., 2020
TwoParameter Regularization Method for a Nonlinear Backward Heat Problem with a Conformable Derivative.
Complex., 2020
Positive Solutions for a System of HadamardType Fractional Differential Equations with Semipositone Nonlinearities.
Complex., 2020
On wellposedness of the subdiffusion equation with conformable derivative model.
Commun. Nonlinear Sci. Numer. Simul., 2020
Coincidence Continuation Theory for Multivalued Maps with Selections in a Given Class.
Axioms, 2020
On a terminal value problem for pseudoparabolic equations involving RiemannLiouville fractional derivatives.
Appl. Math. Lett., 2020
Iterative Algorithm for Solving Scalar Fractional Differential Equations with RiemannLiouville Derivative and Supremum.
Algorithms, 2020
2019
HyersUlam Stability for Linear Differences with Time Dependent and Periodic Coefficients.
Symmetry, 2019
HyersUlam Stability for Linear Differences with Time Dependent and Periodic Coefficients: The Case When the Monodromy Matrix Has Simple Eigenvalues.
Symmetry, 2019
Basic Concepts of RiemannLiouville Fractional Differential Equations with NonInstantaneous Impulses.
Symmetry, 2019
On the approximate controllability for fractional evolution inclusions of Sobolev and Clarke subdifferential type.
IMA J. Math. Control. Inf., 2019
Calculus of fuzzy vectorvalued functions and almost periodic fuzzy vectorvalued functions on time scales.
Fuzzy Sets Syst., 2019
Inertial manifold for semilinear noninstantaneous impulsive parabolic equations in an admissible space.
Commun. Nonlinear Sci. Numer. Simul., 2019
Existence and uniqueness of mild solutions for a final value problem for nonlinear fractional diffusion systems.
Commun. Nonlinear Sci. Numer. Simul., 2019
Lipschitz Stability for NonInstantaneous Impulsive Caputo Fractional Differential Equations with State Dependent Delays.
Axioms, 2019
Iterative learning control for differential inclusions of parabolic type with noninstantaneous impulses.
Appl. Math. Comput., 2019
2018
Global Mittag  Leffler Synchronization for Neural Networks Modeled by Impulsive Caputo Fractional Differential Equations with Distributed Delays.
Symmetry, 2018
J. Optim. Theory Appl., 2018
Fuzzy Sets Syst., 2018
Axioms, 2018
Appl. Math. Lett., 2018
Appl. Math. Lett., 2018
Ergodic property of a LotkaVolterra predatorprey model with white noise higher order perturbation under regime switching.
Appl. Math. Comput., 2018
A class of nonlinear noninstantaneous impulsive differential equations involving parameters and fractional order.
Appl. Math. Comput., 2018
Appl. Math. Comput., 2018
Iterative techniques for the initial value problem for Caputo fractional differential equations with noninstantaneous impulses.
Appl. Math. Comput., 2018
2017
Common Fixed Point Theorems in Topological Vector Spaces via Intersection Theorems.
J. Optim. Theory Appl., 2017
Asymptotic properties of the solutions of nonlinear noninstantaneous impulsive differential equations.
J. Frankl. Inst., 2017
Noninstantaneous impulses in Caputo fractional differential equations and practical stability via Lyapunov functions.
J. Frankl. Inst., 2017
Solving intervalvalued fractional initial value problems under Caputo gHfractional differentiability.
Fuzzy Sets Syst., 2017
Practical stability with respect to initial time difference for Caputo fractional differential equations.
Commun. Nonlinear Sci. Numer. Simul., 2017
Monotone iterative technique for the initial value problem for differential equations with noninstantaneous impulses.
Appl. Math. Comput., 2017
2016
Global dissipativity of memristorbased complexvalued neural networks with timevarying delays.
Neural Comput. Appl., 2016
A class of impulsive differential variational inequalities in finite dimensional spaces.
J. Frankl. Inst., 2016
The periodic solutions of a stochastic chemostat model with periodic washout rate.
Commun. Nonlinear Sci. Numer. Simul., 2016
2015
Extremal solutions for nonlinear fractional boundary value problems with pLaplacian.
J. Comput. Appl. Math., 2015
J. Appl. Math., 2015
Conditions for persistence and ergodicity of a stochastic LotkaVolterra predatorprey model with regime switching.
Commun. Nonlinear Sci. Numer. Simul., 2015
Fractional calculus and fractional differential equations in nonreflexive Banach spaces.
Commun. Nonlinear Sci. Numer. Simul., 2015
A Kamenevtype oscillation result for a linear (1+α)order fractional differential equation.
Appl. Math. Comput., 2015
2014
J. Optim. Theory Appl., 2014
<i>p</i>th Moment exponential stability of impulsive stochastic functional differential equations and application to control problems of NNs.
J. Frankl. Inst., 2014
J. Appl. Math., 2014
Geodesic <i>B</i>Preinvex Functions and Multiobjective Optimization Problems on Riemannian Manifolds.
J. Appl. Math., 2014
Appl. Math. Lett., 2014
The long time behavior of a predatorprey model with disease in the prey by stochastic perturbation.
Appl. Math. Comput., 2014
Appl. Math. Comput., 2014
2013
Knowl. Based Syst., 2013
Comments on Some Recent Results on Controllability of Abstract Differential Problems.
J. Optim. Theory Appl., 2013
Wellposedness for generalized quasivariational inclusion problems and for optimization problems with constraints.
J. Glob. Optim., 2013
J. Appl. Math., 2013
Fixed points and exponential stability for a stochastic neutral cellular neural network.
Appl. Math. Lett., 2013
Almost periodic solutions for a Volterra model with mutual interference and Holling type III functional response.
Appl. Math. Comput., 2013
Existence of solutions for semilinear abstract differential equations with not instantaneous impulses.
Appl. Math. Comput., 2013
2012
Math. Comput. Model., 2012
Math. Comput. Model., 2012
J. Optim. Theory Appl., 2012
Appl. Math. Comput., 2012
A variational approach to the eigenvalue problem for higher order BVPs with singular nonlinearities.
Appl. Math. Comput., 2012
Appl. Math. Comput., 2012
Appl. Math. Comput., 2012
2011
Math. Comput. Model., 2011
Comput. Math. Appl., 2011
Appl. Math. Lett., 2011
Antiperiodic solutions for evolution equations associated with maximal monotone mappings.
Appl. Math. Lett., 2011
Appl. Math. Comput., 2011
Appl. Math. Comput., 2011
2010
Math. Comput. Model., 2010
J. Frankl. Inst., 2010
A monotone iterative technique for stationary and time dependent problems in Banach spaces.
J. Comput. Appl. Math., 2010
Strong convergence theorems for relatively nonexpansive mappings in Banach spaces with applications.
Comput. Math. Appl., 2010
Asymptot. Anal., 2010
Antiperiodic solutions for evolution equations associated with monotone type mappings.
Appl. Math. Lett., 2010
Appl. Math. Lett., 2010
Appl. Math. Comput., 2010
Type I operators and the approximation of singular twopoint boundary value problems.
Appl. Math. Comput., 2010
2009
Constantsign solutions for systems of singular integral equations of Hammerstein type.
Math. Comput. Model., 2009
J. Frankl. Inst., 2009
Appl. Math. Lett., 2009
Appl. Math. Lett., 2009
New kinds of generalized variationallike inequality problems in topological vector spaces.
Appl. Math. Lett., 2009
Appl. Math. Lett., 2009
Appl. Math. Lett., 2009
Generalized degree for classes of finite dimensional upper hemicontinuous mappings in separable Banach spaces.
Appl. Math. Comput., 2009
Positive solutions for singular second order Neumann boundary value problems via a cone fixed point theorem.
Appl. Math. Comput., 2009
Appl. Math. Comput., 2009
Appl. Math. Comput., 2009
Appl. Math. Comput., 2009
2008
Math. Comput. Model., 2008
Existence theory for multiple solutions to semipositone Dirichlet boundary value problems with singular dependent nonlinearities for secondorder impulsive differential equations.
Appl. Math. Comput., 2008
Existence and uniqueness of positive solutions for fourthorder nonlinear singular continuous and discrete boundary value problems.
Appl. Math. Comput., 2008
Appl. Math. Comput., 2008
Appl. Math. Comput., 2008
Appl. Math. Comput., 2008
A common fixed point theorem for Rweakly commuting mappings in probabilistic spaces with nonlinear contractive conditions.
Appl. Math. Comput., 2008
Appl. Math. Comput., 2008
2007
Multiple positive solutions for singular problems with mixed boundary data and derivative dependence.
Math. Comput. Model., 2007
Multiplicity results for threepoint boundary value problems with a nonwellordered upper and lower solution condition.
Math. Comput. Model., 2007
Math. Comput. Model., 2007
The periodic boundary value problem for semilinear elastic beam equations: The resonance case.
Comput. Math. Appl., 2007
Comput. Math. Appl., 2007
Positive and dead core solutions of singular Dirichlet boundary value problems with phiLaplacian.
Comput. Math. Appl., 2007
Appl. Math. Lett., 2007
Appl. Math. Lett., 2007
Appl. Math. Comput., 2007
2006
Constantsign solutions of systems of higher order boundary value problems with integrable singularities.
Math. Comput. Model., 2006
LeraySchauder results for multivalued nonlinear contractions defined on closed subsets of a Fréchet space.
Int. J. Math. Math. Sci., 2006
LeraySchauder results for inward acyclic and approximable maps defined on Fréchet spaces.
Appl. Math. Lett., 2006
LeraySchauder and Krasnoselskii results for multivalued maps defined on pseudoopen subsets of a Fréchet space.
Appl. Math. Lett., 2006
Appl. Math. Comput., 2006
2005
Period. Math. Hung., 2005
Math. Comput. Model., 2005
Math. Comput. Model., 2005
Fixed point theory for Mönchtype maps defined on closed subsets of Fréchet spaces: the projective limit approach.
Int. J. Math. Math. Sci., 2005
Fuzzy Sets Syst., 2005
Appl. Math. Lett., 2005
Appl. Math. Lett., 2005
Appl. Math. Lett., 2005
Positive solutions for singular pLaplacian equations with sign changing nonlinearities using inequality theory.
Appl. Math. Comput., 2005
Optimal existence theory for single and multiple positive periodic solutions to functional difference equations.
Appl. Math. Comput., 2005
Appl. Math. Comput., 2005
A multiplicity result for second order impulsive differential equations via the Leggett Williams fixed point theorem.
Appl. Math. Comput., 2005
2004
Int. J. Math. Math. Sci., 2004
Optimal existence conditions for second order periodic solutions of delay differential equations with upper and lower solutions in the reverse order.
Int. J. Comput. Math., 2004
Appl. Math. Lett., 2004
Existence of solutions for first order ordinary differential equations with nonlinear boundary conditions.
Appl. Math. Comput., 2004
2003
Appl. Math. Lett., 2003
Appl. Math. Lett., 2003
Existence theorems for the onedimensional singular pLaplacian equation with sign changing nonlinearities.
Appl. Math. Comput., 2003
2002
Fuzzy Sets Syst., 2002
Appl. Math. Lett., 2002
Appl. Math. Comput., 2002
2001
Appl. Math. Lett., 2001
Fixedpoint theorems for multivalued maps with closed values on complete gauge spaces.
Appl. Math. Lett., 2001
A generalization of the PetryshynLeggettWilliams fixed point theorem with applications to integral inclusions.
Appl. Math. Comput., 2001
2000
Appl. Math. Lett., 2000
Appl. Math. Lett., 2000
Appl. Math. Lett., 2000
Appl. Math. Lett., 2000
Appl. Math. Lett., 2000
Appl. Math. Lett., 2000
Appl. Math. Lett., 2000
Appl. Math. Comput., 2000
Appl. Math. Comput., 2000
1999
Appl. Math. Comput., 1999