2009 |
28 | EE | 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) |
2008 |
27 | EE | Panos K. Palamides,
Ravi P. Agarwal:
An existence theorem for a singular third-order boundary value problem on [0, + INFINITY ).
Appl. Math. Lett. 21(12): 1254-1259 (2008) |
26 | EE | Ravi P. Agarwal,
Donal O'Regan,
S. H. Saker:
Oscillation and global attractivity in a delay periodic host macroparasite model.
Applied Mathematics and Computation 196(1): 340-352 (2008) |
25 | EE | S. K. Sen,
Ravi P. Agarwal:
Best k-digit rational approximation of irrational numbers: Pre-computer versus computer era.
Applied Mathematics and Computation 199(2): 770-786 (2008) |
24 | EE | Said R. Grace,
Ravi P. Agarwal,
Raffaella Pavani,
E. Thandapani:
On the oscillation of certain third order nonlinear functional differential equations.
Applied Mathematics and Computation 202(1): 102-112 (2008) |
2007 |
23 | EE | Donal O'Regan,
Ravi P. Agarwal,
Kanishka Perera:
Nonlinear integral equations singular in the dependent variable.
Appl. Math. Lett. 20(11): 1137-1141 (2007) |
22 | EE | Ravi P. Agarwal,
Donal O'Regan:
Second order initial value problems of Lane-Emden type.
Appl. Math. Lett. 20(12): 1198-1205 (2007) |
21 | EE | Ravi P. Agarwal,
Octavian G. Mustafa:
A Riccatian approach to the decay of solutions of certain semi-linear PDE's.
Appl. Math. Lett. 20(12): 1206-1210 (2007) |
2006 |
20 | EE | Ravi P. Agarwal,
Donal O'Regan:
Leray-Schauder and Krasnoselskii results for multivalued maps defined on pseudo-open subsets of a Fréchet space.
Appl. Math. Lett. 19(12): 1327-1334 (2006) |
19 | EE | Ravi P. Agarwal,
Alexander Domoshnitsky:
Non-oscillation of the first-order differential equations with unbounded memory for stabilization by control signal.
Applied Mathematics and Computation 173(1): 177-195 (2006) |
2005 |
18 | EE | Ravi P. Agarwal,
Donal O'Regan:
A note on the topological transversality theorem for acyclic maps.
Appl. Math. Lett. 18(1): 17-22 (2005) |
17 | EE | Ravi P. Agarwal,
Donal O'Regan:
Homotopy and normalization properties for admissible maps.
Appl. Math. Lett. 18(1): 33-40 (2005) |
16 | EE | Ravi P. Agarwal,
Donal O'Regan:
A multiplicity result for second order impulsive differential equations via the Leggett Williams fixed point theorem.
Applied Mathematics and Computation 161(2): 433-439 (2005) |
15 | EE | Daqing Jiang,
Donal O'Regan,
Ravi P. Agarwal:
Optimal existence theory for single and multiple positive periodic solutions to functional difference equations.
Applied Mathematics and Computation 161(2): 441-462 (2005) |
14 | EE | Haishen Lü,
Donal O'Regan,
Ravi P. Agarwal:
Positive solutions for singular p-Laplacian equations with sign changing nonlinearities using inequality theory.
Applied Mathematics and Computation 165(3): 587-597 (2005) |
13 | EE | Ravi P. Agarwal,
Shengfu Deng,
Weinian Zhang:
Generalization of a retarded Gronwall-like inequality and its applications.
Applied Mathematics and Computation 165(3): 599-612 (2005) |
12 | EE | Ravi P. Agarwal,
Donal O'Regan,
V. Lakshmikantham,
S. Leela:
Nonresonant singular boundary value problems with sign changing nonlinearities.
Applied Mathematics and Computation 167(2): 1236-1248 (2005) |
11 | EE | Ravi P. Agarwal,
Donal O'Regan,
V. Lakshmikantham:
Viability theory and fuzzy differential equations.
Fuzzy Sets and Systems 151(3): 563-580 (2005) |
2004 |
10 | EE | Ravi P. Agarwal,
Said R. Grace,
Donal O'Regan:
Semipositone higher-order differential equations.
Appl. Math. Lett. 17(2): 201-207 (2004) |
9 | EE | Daqing Jiang,
Wenjie Zuo,
Donal O'Regan,
Ravi P. Agarwal:
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. 81(6): 707-717 (2004) |
2003 |
8 | EE | Ravi P. Agarwal,
Donal O'Regan:
Fixed-point theorems for S-KKM maps.
Appl. Math. Lett. 16(8): 1257-1264 (2003) |
7 | EE | Ravi P. Agarwal,
Donal O'Regan:
An index theory for countably P-concentrative J maps.
Appl. Math. Lett. 16(8): 1265-1271 (2003) |
2002 |
6 | EE | Ravi P. Agarwal,
Donal O'Regan:
Countably P-Concentrative Pairs and the coincidence index.
Appl. Math. Lett. 15(4): 439-444 (2002) |
5 | EE | Daqing Jiang,
Ravi P. Agarwal:
A uniqueness and Existence theorem for a singular third-order boundary value Problem on [0, infinity).
Appl. Math. Lett. 15(4): 445-451 (2002) |
2001 |
4 | EE | Ravi P. Agarwal,
Donal O'Regan:
Fixed-point theorems for multivalued maps with closed values on complete gauge spaces.
Appl. Math. Lett. 14(7): 831-836 (2001) |
3 | EE | Ravi P. Agarwal,
Donal O'Regan:
Variational inequalities, coincidence theory, and minimax inequalities.
Appl. Math. Lett. 14(8): 989-996 (2001) |
1999 |
2 | EE | Patricia J. Y. Wong,
Ravi P. Agarwal:
Eigenvalues of Lidstone boundary value problems.
Applied Mathematics and Computation 104(1): 15-31 (1999) |
1 | EE | Ravi P. Agarwal,
Fu-Hsiang Wong:
Existence of solutions to (k, n - k - 2) boundary value problems.
Applied Mathematics and Computation 104(1): 33-50 (1999) |