


Остановите войну!
for scientists:


default search action
Donal O'Regan
Person information

- affiliation: National University of Ireland, School of Mathematics, Statistics and Applied Mathematics, Galway, Ireland
Refine list

refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2023
- [j175]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan
:
Boundary Value Problems for Fractional Differential Equations of Caputo Type and Ulam Type Stability: Basic Concepts and Study. Axioms 12(3): 226 (2023) - [j174]Mengmeng Li, Jin Rong Wang, Donal O'Regan:
Stability of non-instantaneous impulsive systems in Hilbert spaces. Commun. Nonlinear Sci. Numer. Simul. 122: 107237 (2023) - 2022
- [j173]Azam Ahadi, Zahra Eidinejad, Reza Saadati
, Donal O'Regan
:
Modular Stability Analysis of a Nonlinear Stochastic Fractional Volterra IDE. Algorithms 15(12): 459 (2022) - [j172]Mei Luo, Michal Feckan
, Jin-Rong Wang
, Donal O'Regan:
g-Expectation for Conformable Backward Stochastic Differential Equations. Axioms 11(2): 75 (2022) - [j171]Rui Liu, Michal Feckan
, Donal O'Regan
, Jinrong Wang
:
Controllability Results for First Order Impulsive Fuzzy Differential Systems. Axioms 11(9): 471 (2022) - [j170]Martin Bohner, Vasile Lupulescu, Donal O'Regan, Waqas Ali Azhar:
Vector-valued functions on time scales and random differential equations. Comput. Appl. Math. 41(4) (2022) - [j169]Ricardo Almeida
, Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Stability of Gene Regulatory Networks Modeled by Generalized Proportional Caputo Fractional Differential Equations. Entropy 24(3): 372 (2022) - [j168]Vo Minh Tam
, Nguyen Van Hung
, Donal O'Regan:
An existence result for a new class of fuzzy fractional differential inclusions with Clarke's subdifferential via resolvent operators in Banach spaces. Fuzzy Sets Syst. 443(Part): 221-240 (2022) - [j167]Rui Liu, Michal Feckan
, Jinrong Wang
, Donal O'Regan:
Ulam type stability for first-order linear and nonlinear impulsive fuzzy differential equations. Int. J. Comput. Math. 99(6): 1281-1303 (2022) - [j166]Mostafa Ghadampour, Ebrahim Soori
, Ravi P. Agarwal, Donal O'Regan:
A Strong Convergence Theorem for Solving an Equilibrium Problem and a Fixed Point Problem Using the Bregman Distance. J. Optim. Theory Appl. 195(3): 854-877 (2022) - [j165]Reza Saadati
, Tofigh Allahviranloo
, Donal O'Regan
, Fehaid Salem Alshammari
:
Fuzzy Control Problem via Random Multi-Valued Equations in Symmetric F-n-NLS. Symmetry 14(9): 1778 (2022) - [j164]Soubhagya Kumar Sahoo
, Pshtiwan Othman Mohammed
, Donal O'Regan
, Muhammad Tariq
, Kamsing Nonlaopon
:
New Hermite-Hadamard Type Inequalities in Connection with Interval-Valued Generalized Harmonically (h1, h2)-Godunova-Levin Functions. Symmetry 14(10): 1964 (2022) - [j163]Zahra Eidinejad
, Reza Saadati
, Donal O'Regan
, Fehaid Salem Alshammari
:
Minimum Superstability of Stochastic Ternary Antiderivations in Symmetric Matrix-Valued FB-Algebras and Symmetric Matrix-Valued FC-⋄-Algebras. Symmetry 14(10): 2064 (2022) - [j162]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan
:
Mittag-Leffler Type Stability of Delay Generalized Proportional Caputo Fractional Differential Equations: Cases of Non-Instantaneous Impulses, Instantaneous Impulses and without Impulses. Symmetry 14(11): 2290 (2022) - [j161]Wuyang Wang, Jun Ye, Jiafa Xu
, Donal O'Regan
:
Positive Solutions for a High-Order Riemann-Liouville Type Fractional Integral Boundary Value Problem Involving Fractional Derivatives. Symmetry 14(11): 2320 (2022) - 2021
- [j160]Ricardo Almeida
, Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Quadratic Lyapunov Functions for Stability of the Generalized Proportional Fractional Differential Equations with Applications to Neural Networks. Axioms 10(4): 322 (2021) - [j159]Vasile Lupulescu
, Donal O'Regan:
A new derivative concept for set-valued and fuzzy-valued functions. Differential and integral calculus in quasilinear metric spaces. Fuzzy Sets Syst. 404: 75-110 (2021) - [j158]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Lyapunov Functions and Lipschitz Stability for Riemann-Liouville Non-Instantaneous Impulsive Fractional Differential Equations. Symmetry 13(4): 730 (2021) - [j157]Donal O'Regan:
Coincidence Theory in the Coercive Case and Minimax Inequalities. Symmetry 13(7): 1220 (2021) - [j156]Donal O'Regan:
Maximal Type Elements for Families. Symmetry 13(12): 2269 (2021) - 2020
- [j155]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan, Kremena Stefanova:
Iterative Algorithm for Solving Scalar Fractional Differential Equations with Riemann-Liouville Derivative and Supremum. Algorithms 13(8): 184 (2020) - [j154]Bao Ngoc Tran
, Yong Zhou, Donal O'Regan, Nguyen Huy Tuan
:
On a terminal value problem for pseudoparabolic equations involving Riemann-Liouville fractional derivatives. Appl. Math. Lett. 106: 106373 (2020) - [j153]Donal O'Regan:
Coincidence Continuation Theory for Multivalued Maps with Selections in a Given Class. Axioms 9(2): 37 (2020) - [j152]Nguyen Van Hung
, Vo Minh Tam
, Donal O'Regan:
Existence of solutions for a new class of fuzzy differential inclusions with resolvent operators in Banach spaces. Comput. Appl. Math. 39(2) (2020) - [j151]Nguyen Anh Triet, Duc Phuong Nguyen
, Donal O'Regan, Nguyen Huy Tuan
:
Approximate solution of the backward problem for Kirchhoff's model of Parabolic type with discrete random noise. Comput. Math. Appl. 80(3): 453-470 (2020) - [j150]Nguyen Huy Tuan
, Bao Ngoc Tran
, Dumitru Baleanu
, Donal O'Regan:
On well-posedness of the sub-diffusion equation with conformable derivative model. Commun. Nonlinear Sci. Numer. Simul. 89: 105332 (2020) - [j149]Vu Ho
, Donal O'Regan, Ngo Van Hoa
:
Two-Parameter Regularization Method for a Nonlinear Backward Heat Problem with a Conformable Derivative. Complex. 2020: 4143930:1-4143930:15 (2020) - [j148]Youzheng Ding, Jiqiang Jiang
, Donal O'Regan, Jiafa Xu
:
Positive Solutions for a System of Hadamard-Type Fractional Differential Equations with Semipositone Nonlinearities. Complex. 2020: 9742418:1-9742418:14 (2020) - [j147]Rui Liu, JinRong Wang
, Donal O'Regan:
On the solutions of first-order linear impulsive fuzzy differential equations. Fuzzy Sets Syst. 400: 1-33 (2020) - [j146]Rui Liu, JinRong Wang
, Donal O'Regan:
Ulam type stability of first-order linear impulsive fuzzy differential equations. Fuzzy Sets Syst. 400: 34-89 (2020) - [j145]Nguyen Van Hung
, Vo Minh Tam
, Nguyen Huy Tuan, Donal O'Regan:
Regularized gap functions and error bounds for generalized mixed weak vector quasivariational inequality problems in fuzzy environments. Fuzzy Sets Syst. 400: 162-176 (2020) - [j144]Donal O'Regan, Ngo Van Hoa:
An Initial Value Problem Involving Caputo-Hadamard Fractional Derivative: The Extremal Solutions and Stabilization. J. Adv. Eng. Comput. 4(2): 149-161 (2020) - [j143]Nguyen Van Hung
, Vo Minh Tam
, Nguyen Huy Tuan
, Donal O'Regan:
Convergence analysis of solution sets for fuzzy optimization problems. J. Comput. Appl. Math. 369 (2020) - [j142]Nguyen Van Hung
, Vo Minh Tam
, Donal O'Regan, Yeol Je Cho:
A new class of generalized multiobjective games in bounded rationality with fuzzy mappings: Structural (λ, ε)-stability and (λ, ε)-robustness to ε-equilibria. J. Comput. Appl. Math. 372: 112735 (2020) - [j141]Nguyen Huy Tuan
, Dumitru Baleanu, Tran Ngoc Thach, Donal O'Regan, Nguyen Huu Can:
Final value problem for nonlinear time fractional reaction-diffusion equation with discrete data. J. Comput. Appl. Math. 376: 112883 (2020) - [j140]Tahira Jabeen, Ravi P. Agarwal, Vasile Lupulescu
, Donal O'Regan:
Impulsive Evolution Equations with Causal Operators. Symmetry 12(1): 48 (2020)
2010 – 2019
- 2019
- [j139]Shengda Liu
, JinRong Wang
, Dong Shen
, Donal O'Regan:
Iterative learning control for differential inclusions of parabolic type with noninstantaneous impulses. Appl. Math. Comput. 350: 48-59 (2019) - [j138]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Lipschitz Stability for Non-Instantaneous Impulsive Caputo Fractional Differential Equations with State Dependent Delays. Axioms 8(1): 4 (2019) - [j137]Peng Yang, JinRong Wang
, Donal O'Regan, Michal Feckan
:
Inertial manifold for semi-linear non-instantaneous impulsive parabolic equations in an admissible space. Commun. Nonlinear Sci. Numer. Simul. 75: 174-191 (2019) - [j136]Bao Ngoc Tran
, Nguyen Huy Tuan
, Donal O'Regan:
Existence and uniqueness of mild solutions for a final value problem for nonlinear fractional diffusion systems. Commun. Nonlinear Sci. Numer. Simul. 78: 104882 (2019) - [j135]Chao Wang
, Ravi P. Agarwal
, Donal O'Regan:
Calculus of fuzzy vector-valued functions and almost periodic fuzzy vector-valued functions on time scales. Fuzzy Sets Syst. 375: 1-52 (2019) - [j134]Xianghu Liu, JinRong Wang
, Donal O'Regan:
On the approximate controllability for fractional evolution inclusions of Sobolev and Clarke subdifferential type. IMA J. Math. Control. Inf. 36(1): 1-17 (2019) - [j133]Constantin Buse, Donal O'Regan, Olivia Saierli:
Hyers-Ulam Stability for Linear Differences with Time Dependent and Periodic Coefficients: The Case When the Monodromy Matrix Has Simple Eigenvalues. Symmetry 11(3): 339 (2019) - [j132]Constantin Buse, Donal O'Regan, Olivia Saierli:
Hyers-Ulam Stability for Linear Differences with Time Dependent and Periodic Coefficients. Symmetry 11(4): 512 (2019) - [j131]Ravi P. Agarwal, Snezhana G. Hristova
, Donal O'Regan:
Basic Concepts of Riemann-Liouville Fractional Differential Equations with Non-Instantaneous Impulses. Symmetry 11(5): 614 (2019) - 2018
- [j130]Dan Yang, JinRong Wang
, Donal O'Regan:
A class of nonlinear non-instantaneous impulsive differential equations involving parameters and fractional order. Appl. Math. Comput. 321: 654-671 (2018) - [j129]Li Zu, Daqing Jiang, Donal O'Regan, Tasawar Hayat, Bashir Ahmad:
Ergodic property of a Lotka-Volterra predator-prey model with white noise higher order perturbation under regime switching. Appl. Math. Comput. 330: 93-102 (2018) - [j128]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Iterative techniques for the initial value problem for Caputo fractional differential equations with non-instantaneous impulses. Appl. Math. Comput. 334: 407-421 (2018) - [j127]Donal O'Regan:
Coincidence for morphisms based on compactness conditions on countable sets. Appl. Math. Comput. 339: 59-62 (2018) - [j126]Chengbin Liang
, JinRong Wang
, Donal O'Regan:
Representation of a solution for a fractional linear system with pure delay. Appl. Math. Lett. 77: 72-78 (2018) - [j125]Eduardo Hernández Morales
, Donal O'Regan:
On state dependent non-local conditions. Appl. Math. Lett. 83: 103-109 (2018) - [j124]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Lyapunov Functions to Caputo Fractional Neural Networks with Time-Varying Delays. Axioms 7(2): 30 (2018) - [j123]Ngo Van Hoa, Vasile Lupulescu
, Donal O'Regan:
A note on initial value problems for fractional fuzzy differential equations. Fuzzy Sets Syst. 347: 54-69 (2018) - [j122]Ravi P. Agarwal
, Mircea Balaj, Donal O'Regan:
Intersection Theorems with Applications in Optimization. J. Optim. Theory Appl. 179(3): 761-777 (2018) - [j121]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Global Mittag - Leffler Synchronization for Neural Networks Modeled by Impulsive Caputo Fractional Differential Equations with Distributed Delays. Symmetry 10(10): 473 (2018) - [j120]Zhongli You, Jinrong Wang
, Donal O'Regan:
Asymptotic stability of solutions of impulsive multi-delay differential equations. Trans. Inst. Meas. Control 40(15): 4143-4152 (2018) - 2017
- [j119]Ravi P. Agarwal
, Donal O'Regan, Snezhana G. Hristova
:
Monotone iterative technique for the initial value problem for differential equations with non-instantaneous impulses. Appl. Math. Comput. 298: 45-56 (2017) - [j118]Ravi P. Agarwal
, Donal O'Regan, Snezhana G. Hristova
, Muhammed Çiçek:
Practical stability with respect to initial time difference for Caputo fractional differential equations. Commun. Nonlinear Sci. Numer. Simul. 42: 106-120 (2017) - [j117]Ngo Van Hoa
, Vasile Lupulescu
, Donal O'Regan:
Solving interval-valued fractional initial value problems under Caputo gH-fractional differentiability. Fuzzy Sets Syst. 309: 1-34 (2017) - [j116]Ravi P. Agarwal
, Snezhana G. Hristova
, Donal O'Regan:
Noninstantaneous impulses in Caputo fractional differential equations and practical stability via Lyapunov functions. J. Frankl. Inst. 354(7): 3097-3119 (2017) - [j115]Dan Yang, JinRong Wang
, Donal O'Regan:
Asymptotic properties of the solutions of nonlinear non-instantaneous impulsive differential equations. J. Frankl. Inst. 354(15): 6978-7011 (2017) - [j114]Ravi P. Agarwal
, Mircea Balaj, Donal O'Regan:
Common Fixed Point Theorems in Topological Vector Spaces via Intersection Theorems. J. Optim. Theory Appl. 173(2): 443-458 (2017) - 2016
- [j113]Liang Wang, Daqing Jiang, Donal O'Regan:
The periodic solutions of a stochastic chemostat model with periodic washout rate. Commun. Nonlinear Sci. Numer. Simul. 37: 1-13 (2016) - [j112]Xue-song Li, Nan-Jing Huang, Donal O'Regan:
A class of impulsive differential variational inequalities in finite dimensional spaces. J. Frankl. Inst. 353(13): 3151-3175 (2016) - [j111]R. Rakkiyappan, G. Velmurugan
, Xiaodi Li, Donal O'Regan:
Global dissipativity of memristor-based complex-valued neural networks with time-varying delays. Neural Comput. Appl. 27(3): 629-649 (2016) - 2015
- [j110]Dumitru Baleanu, Octavian G. Mustafa, Donal O'Regan:
A Kamenev-type oscillation result for a linear (1+α)-order fractional differential equation. Appl. Math. Comput. 259: 374-378 (2015) - [j109]Ravi P. Agarwal, Vasile Lupulescu
, Donal O'Regan, Ghaus ur Rahman:
Fractional calculus and fractional differential equations in nonreflexive Banach spaces. Commun. Nonlinear Sci. Numer. Simul. 20(1): 59-73 (2015) - [j108]Li Zu, Daqing Jiang, Donal O'Regan:
Conditions for persistence and ergodicity of a stochastic Lotka-Volterra predator-prey model with regime switching. Commun. Nonlinear Sci. Numer. Simul. 29(Issues): 1-11 (2015) - [j107]Wei-bing Zhang, Nan-Jing Huang
, Donal O'Regan:
Generalized Well-Posedness for Symmetric Vector Quasi-Equilibrium Problems. J. Appl. Math. 2015: 108357:1-108357:10 (2015) - [j106]Youzheng Ding, Zhongli Wei, Jiafa Xu, Donal O'Regan:
Extremal solutions for nonlinear fractional boundary value problems with p-Laplacian. J. Comput. Appl. Math. 288: 151-158 (2015) - 2014
- [j105]Qiumei Zhang, Daqing Jiang, Zhenwen Liu, Donal O'Regan:
The long time behavior of a predator-prey model with disease in the prey by stochastic perturbation. Appl. Math. Comput. 245: 305-320 (2014) - [j104]Xiaoqing Yuan, Yong-Hui Xia, Donal O'Regan:
Nonautonomous impulsive systems with unbounded nonlinear terms. Appl. Math. Comput. 245: 391-403 (2014) - [j103]Jiafa Xu, Wei Dong, Donal O'Regan:
Existence of weak solutions for a fourth-order Navier boundary value problem. Appl. Math. Lett. 37: 61-66 (2014) - [j102]Jingfeng Tian
, Wen-Li Wang, Donal O'Regan:
Refinements of Generalized Hölder's Inequalities. J. Appl. Math. 2014: 274310:1-274310:9 (2014) - [j101]Sheng-lan Chen, Nan-Jing Huang, Donal O'Regan:
Geodesic B-Preinvex Functions and Multiobjective Optimization Problems on Riemannian Manifolds. J. Appl. Math. 2014: 524698:1-524698:12 (2014) - [j100]Xiaodi Li, Quanxin Zhu, Donal O'Regan:
pth Moment exponential stability of impulsive stochastic functional differential equations and application to control problems of NNs. J. Frankl. Inst. 351(9): 4435-4456 (2014) - [j99]Ravi P. Agarwal, Mircea Balaj, Donal O'Regan:
A Common Fixed Point Theorem with Applications. J. Optim. Theory Appl. 163(2): 482-490 (2014) - 2013
- [j98]Michelle Pierri, Donal O'Regan, Vanessa Rolnik
:
Existence of solutions for semi-linear abstract differential equations with not instantaneous impulses. Appl. Math. Comput. 219(12): 6743-6749 (2013) - [j97]Cong Zhang, Nan-Jing Huang, Donal O'Regan:
Almost periodic solutions for a Volterra model with mutual interference and Holling type III functional response. Appl. Math. Comput. 225: 503-511 (2013) - [j96]Chengjun Guo, Donal O'Regan, Feiqi Deng, Ravi P. Agarwal:
Fixed points and exponential stability for a stochastic neutral cellular neural network. Appl. Math. Lett. 26(8): 849-853 (2013) - [j95]Hui-qiang Ma, Nan-Jing Huang, Meng Wu
, Donal O'Regan:
A New Gap Function for Vector Variational Inequalities with an Application. J. Appl. Math. 2013: 423040:1-423040:8 (2013) - [j94]San-hua Wang, Nan-Jing Huang, Donal O'Regan:
Well-posedness for generalized quasi-variational inclusion problems and for optimization problems with constraints. J. Glob. Optim. 55(1): 189-208 (2013) - [j93]Eduardo Hernández Morales
, Donal O'Regan, Krishnan Balachandran:
Comments on Some Recent Results on Controllability of Abstract Differential Problems. J. Optim. Theory Appl. 159(1): 292-295 (2013) - [j92]Barnabás Bede, Donal O'Regan:
The theory of pseudo-linear operators. Knowl. Based Syst. 38: 19-26 (2013) - 2012
- [j91]Donal O'Regan, Aleksandra Orpel
:
A variational approach to the eigenvalue problem for higher order BVPs with singular nonlinearities. Appl. Math. Comput. 218(20): 10063-10071 (2012) - [j90]S. H. Saker
, Ravi P. Agarwal, Donal O'Regan:
Gaps between zeros of second-order half-linear differential equations. Appl. Math. Comput. 219(3): 875-885 (2012) - [j89]Donal O'Regan:
Coincidence theory for multimaps. Appl. Math. Comput. 219(4): 2026-2034 (2012) - [j88]Eduardo Hernández Morales
, Donal O'Regan, Maria Aparecida Bená:
On a new class of abstract integral equations and applications. Appl. Math. Comput. 219(4): 2271-2277 (2012) - [j87]Ravi P. Agarwal, Mircea Balaj, Donal O'Regan:
A Unifying Approach to Variational Relation Problems. J. Optim. Theory Appl. 155(2): 417-429 (2012) - [j86]Diwang Lin, Xiaodi Li, Donal O'Regan:
Stability analysis of generalized impulsive functional differential equations. Math. Comput. Model. 55(5-6): 1682-1690 (2012) - [j85]Zhilin Yang
, Donal O'Regan:
Positive solutions of a focal problem for one-dimensional p-Laplacian equations. Math. Comput. Model. 55(7-8): 1942-1950 (2012) - 2011
- [j84]Donal O'Regan:
Applications of linking to Hammerstein integral equations. Appl. Math. Comput. 217(12): 5279-5284 (2011) - [j83]Donal O'Regan, Aleksandra Orpel
:
Eigenvalue intervals for higher order problems with singular nonlinearities. Appl. Math. Comput. 218(4): 1233-1239 (2011) - [j82]Yuqing Chen, Juan J. Nieto
, Donal O'Regan:
Anti-periodic solutions for evolution equations associated with maximal monotone mappings. Appl. Math. Lett. 24(3): 302-307 (2011) - [j81]Choonkil Park, Donal O'Regan, Reza Saadati
:
Stability of some set-valued functional equations. Appl. Math. Lett. 24(11): 1910-1914 (2011) - [j80]Gabriele Bonanno, Beatrice Di Bella
, Donal O'Regan:
Non-trivial solutions for nonlinear fourth-order elastic beam equations. Comput. Math. Appl. 62(4): 1862-1869 (2011) - [j79]Mohamed A. El-Gebeily
, Donal O'Regan, Ravi P. Agarwal:
Characterization of self-adjoint ordinary differential operators. Math. Comput. Model. 54(1-2): 659-672 (2011) - 2010
- [j78]Donal O'Regan:
Essential extension type maps for general classes of maps. Appl. Math. Comput. 216(11): 3391-3395 (2010) - [j77]Mohamed A. El-Gebeily
, Donal O'Regan, Salim Messauodi:
Type I operators and the approximation of singular two-point boundary value problems. Appl. Math. Comput. 216(12): 3433-3438 (2010) - [j76]Ravi P. Agarwal, Donal O'Regan, Sandra Pinelas
:
Bounds for analytic solutions to integral equations in the complex domain. Appl. Math. Lett. 23(8): 847-851 (2010) - [j75]Yuqing Chen, Donal O'Regan, Ravi P. Agarwal:
Anti-periodic solutions for evolution equations associated with monotone type mappings. Appl. Math. Lett. 23(11): 1320-1325 (2010) - [j74]Ravi P. Agarwal, Donal O'Regan, Patricia J. Y. Wong
:
Periodic constant-sign solutions for systems of Hill's equations. Asymptot. Anal. 67(3-4): 191-216 (2010) - [j73]Xi Li, Nan-Jing Huang, Donal O'Regan:
Strong convergence theorems for relatively nonexpansive mappings in Banach spaces with applications. Comput. Math. Appl. 60(5): 1322-1331 (2010) - [j72]Mohamed A. El-Gebeily
, Donal O'Regan, Juan J. Nieto
:
A monotone iterative technique for stationary and time dependent problems in Banach spaces. J. Comput. Appl. Math. 233(9): 2395-2404 (2010) - [j71]Ravi P. Agarwal, Donal O'Regan, Veli B. Shakhmurov:
Uniform separable differential operators with parameters. J. Frankl. Inst. 347(1): 2-16 (2010) - [j70]Gabriele Bonanno, Giovanni Molica Bisci
, Donal O'Regan:
Infinitely many weak solutions for a class of quasilinear elliptic systems. Math. Comput. Model. 52(1-2): 152-160 (2010)
2000 – 2009
- 2009
- [j69]Yuqing Chen, Donal O'Regan:
On the homotopy property of topological degree for maximal monotone mappings. Appl. Math. Comput. 208(2): 373-377 (2009) - [j68]Ravi P. Agarwal, Donal O'Regan, Veli B. Shakhmurov:
B-Separable boundary value problems in Banach-valued function spaces. Appl. Math. Comput. 210(1): 48-63 (2009) - [j67]Yan Sun, Yeol Je Cho, Donal O'Regan:
Positive solutions for singular second order Neumann boundary value problems via a cone fixed point theorem. Appl. Math. Comput. 210(1): 80-86 (2009) - [j66]Fulong Wang, Yuqing Chen, Donal O'Regan:
Generalized degree for classes of finite dimensional upper hemi-continuous mappings in separable Banach spaces. Appl. Math. Comput. 211(1): 173-176 (2009) - [j65]Donal O'Regan:
The fixed point index for compact absorbing contractive admissible maps. Appl. Math. Comput. 215(5): 1975-1983 (2009) - [j64]Said R. Grace, Ravi P. Agarwal, Donal O'Regan:
A selection of oscillation criteria for second-order differential inclusions. Appl. Math. Lett. 22(2): 153-158 (2009) - [j63]