# zbMATH — the first resource for mathematics

## Harjani, Jackie

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 Author ID: harjani.jackie Published as: Harjani, J.; Harjani, Jackie External Links: ORCID
 Documents Indexed: 40 Publications since 2007
all top 5

#### Co-Authors

 0 single-authored 40 Sadarangani, Kishin B. 13 Lopez, Belen 11 Caballero, Josefa 5 Cabrera, Ignacio José 3 Rocha, Juan 2 Almeida, Angel 2 Sabetghadam, Feriedoun 1 Caballero Mena, J.
all top 5

#### Serials

 6 Abstract and Applied Analysis 4 Journal of Convex Analysis 4 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 3 Fixed Point Theory 3 Fixed Point Theory and Applications 2 Computers & Mathematics with Applications 2 Carpathian Journal of Mathematics 2 Boundary Value Problems 1 Applied Mathematics and Computation 1 Demonstratio Mathematica 1 Extracta Mathematicae 1 Dynamic Systems and Applications 1 Communications in Applied Analysis 1 Positivity 1 Mediterranean Journal of Mathematics 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Journal of Fixed Point Theory and Applications 1 Journal of Nonlinear Science and Applications
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#### Fields

 23 Operator theory (47-XX) 18 General topology (54-XX) 15 Ordinary differential equations (34-XX) 4 Integral equations (45-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 3 Difference and functional equations (39-XX) 2 Functional analysis (46-XX) 1 Real functions (26-XX) 1 Approximations and expansions (41-XX) 1 Numerical analysis (65-XX) 1 Operations research, mathematical programming (90-XX)

#### Citations contained in zbMATH Open

25 Publications have been cited 605 times in 458 Documents Cited by Year
Fixed point theorems for weakly contractive mappings in partially ordered sets. Zbl 1221.54058
2009
Generalized contractions in partially ordered metric spaces and applications to ordinary differential equations. Zbl 1220.54025
2010
Fixed point theorems for mixed monotone operators and applications to integral equations. Zbl 1218.54040
Harjani, J.; López, B.; Sadarangani, K.
2011
A best proximity point theorem for Geraghty-contractions. Zbl 1281.54021
Caballero, J.; Harjani, J.; Sadarangani, K.
2012
A fixed point theorem for mappings satisfying a contractive condition of rational type on a partially ordered metric space. Zbl 1203.54041
Harjani, J.; López, B.; Sadarangani, K.
2010
Fixed point theorems for weakly $$C$$-contractive mappings in ordered metric spaces. Zbl 1217.54046
Harjani, J.; López, B.; Sadarangani, K.
2011
Existence and uniqueness of positive and nondecreasing solutions for a class of singular fractional boundary value problems. Zbl 1182.34005
Mena, J. Caballero; Harjani, J.; Sadarangani, K.
2009
Positive solutions for a class of singular fractional boundary value problems. Zbl 1235.34010
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Contractive-like mapping principles in ordered metric spaces and application to ordinary differential equations. Zbl 1194.54057
Caballero, J.; Harjani, J.; Sadarangani, K.
2010
A fixed point theorem for contractions of rational type in partially ordered metric spaces. Zbl 1319.54014
Cabrera, I.; Harjani, J.; Sadarangani, K.
2013
Existence and uniqueness of positive solutions for a singular fractional three-point boundary value problem. Zbl 1246.34006
Cabrera, I. J.; Harjani, J.; Sadarangani, K. B.
2012
On existence and uniqueness of positive solutions to a class of fractional boundary value problems. Zbl 1273.34005
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Uniqueness of positive solutions for a class of fourth-order boundary value problems. Zbl 1222.34027
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
A fixed point theorem for Meir-Keeler contractions in ordered metric spaces. Zbl 1315.54037
Harjani, Jackie; López, Belén; Sadarangani, Kishin
2011
Existence and uniqueness of positive solution for a boundary value problem of fractional order. Zbl 1217.34009
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Positive and nondecreasing solutions to a singular boundary value problem for nonlinear fractional differential equations. Zbl 1235.34009
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Fixed point theorems for mappings satisfying a condition of integral type in partially ordered sets. Zbl 1192.54018
2010
Fixed point theorems for monotone generalized contractions in partially ordered metric spaces and applications to integral equations. Zbl 1263.54051
2012
Positive and nondecreasing solutions to an $$m$$-point boundary value problem for nonlinear fractional differential equation. Zbl 1234.34006
Cabrera, I. J.; Harjani, J.; Sadarangani, K. B.
2012
Existence of positive solutions in the space of Lipschitz functions to a class of fractional differential equations of arbitrary order. Zbl 1425.34018
López, B.; Harjani, J.; Sadarangani, K.
2018
Generalized coupled fixed points and its application to a class of systems of functional equations arising in dynamic programming. Zbl 1410.90235
Harjani, J.; Rocha, J.; Sadarangani, K.
2015
Fixed point theorems for cyclic weak contractions in partially ordered sets endowed with a complete metric. Zbl 1299.54091
2013
Fixed point theorems for cyclic $$\varphi$$-contractions in ordered metric spaces. Zbl 1292.54023
Harjani, J.; López, B.; Sadarangani, K.
2013
Fixed points for mappings of cyclical type in ordered metric spaces. Zbl 1292.54024
2013
Fixed point theorems for cyclic weak contractions in compact metric spaces. Zbl 1345.54045
Harjani, Jackie; López, Belén; Sadarangani, Kishin
2013
Existence of positive solutions in the space of Lipschitz functions to a class of fractional differential equations of arbitrary order. Zbl 1425.34018
López, B.; Harjani, J.; Sadarangani, K.
2018
Generalized coupled fixed points and its application to a class of systems of functional equations arising in dynamic programming. Zbl 1410.90235
Harjani, J.; Rocha, J.; Sadarangani, K.
2015
A fixed point theorem for contractions of rational type in partially ordered metric spaces. Zbl 1319.54014
Cabrera, I.; Harjani, J.; Sadarangani, K.
2013
Fixed point theorems for cyclic weak contractions in partially ordered sets endowed with a complete metric. Zbl 1299.54091
2013
Fixed point theorems for cyclic $$\varphi$$-contractions in ordered metric spaces. Zbl 1292.54023
Harjani, J.; López, B.; Sadarangani, K.
2013
Fixed points for mappings of cyclical type in ordered metric spaces. Zbl 1292.54024
2013
Fixed point theorems for cyclic weak contractions in compact metric spaces. Zbl 1345.54045
Harjani, Jackie; López, Belén; Sadarangani, Kishin
2013
A best proximity point theorem for Geraghty-contractions. Zbl 1281.54021
Caballero, J.; Harjani, J.; Sadarangani, K.
2012
Existence and uniqueness of positive solutions for a singular fractional three-point boundary value problem. Zbl 1246.34006
Cabrera, I. J.; Harjani, J.; Sadarangani, K. B.
2012
Fixed point theorems for monotone generalized contractions in partially ordered metric spaces and applications to integral equations. Zbl 1263.54051
2012
Positive and nondecreasing solutions to an $$m$$-point boundary value problem for nonlinear fractional differential equation. Zbl 1234.34006
Cabrera, I. J.; Harjani, J.; Sadarangani, K. B.
2012
Fixed point theorems for mixed monotone operators and applications to integral equations. Zbl 1218.54040
Harjani, J.; López, B.; Sadarangani, K.
2011
Fixed point theorems for weakly $$C$$-contractive mappings in ordered metric spaces. Zbl 1217.54046
Harjani, J.; López, B.; Sadarangani, K.
2011
Positive solutions for a class of singular fractional boundary value problems. Zbl 1235.34010
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
On existence and uniqueness of positive solutions to a class of fractional boundary value problems. Zbl 1273.34005
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Uniqueness of positive solutions for a class of fourth-order boundary value problems. Zbl 1222.34027
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
A fixed point theorem for Meir-Keeler contractions in ordered metric spaces. Zbl 1315.54037
Harjani, Jackie; López, Belén; Sadarangani, Kishin
2011
Existence and uniqueness of positive solution for a boundary value problem of fractional order. Zbl 1217.34009
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Positive and nondecreasing solutions to a singular boundary value problem for nonlinear fractional differential equations. Zbl 1235.34009
Caballero, J.; Harjani, J.; Sadarangani, K.
2011
Generalized contractions in partially ordered metric spaces and applications to ordinary differential equations. Zbl 1220.54025
2010
A fixed point theorem for mappings satisfying a contractive condition of rational type on a partially ordered metric space. Zbl 1203.54041
Harjani, J.; López, B.; Sadarangani, K.
2010
Contractive-like mapping principles in ordered metric spaces and application to ordinary differential equations. Zbl 1194.54057
Caballero, J.; Harjani, J.; Sadarangani, K.
2010
Fixed point theorems for mappings satisfying a condition of integral type in partially ordered sets. Zbl 1192.54018
2010
Fixed point theorems for weakly contractive mappings in partially ordered sets. Zbl 1221.54058
2009
Existence and uniqueness of positive and nondecreasing solutions for a class of singular fractional boundary value problems. Zbl 1182.34005
Mena, J. Caballero; Harjani, J.; Sadarangani, K.
2009
all top 5